I have Vista Home Premium with two 320 GB internal hard drives © & (E). I am trying to put Vista on drive E and upgrade to Windows 7 on drive C.
I had successfully cloned the drive C of Vista onto an external hard drive and copied it to drive E (the second internal hard drive). When I copied the cloned copy of Vista to drive E, the system changed the drive letter to L. Everything was working fine and I could boot into either C or L.
In a fit of neatness I guess, I decided that I would like to have the newly labeled drive L designated as drive E again and changed it to drive E in "Disk Management" while I was booted into drive C.
Now I am unable to boot into the second internal drive. I just get a blank screen. I can get "Task Manager" but nothing else, not even the "Start" icon.
I booted back into C and changed the drive back to L, but that didn't work either.
I tried to boot the second internal drive in Safe Mode, but just got a blank screen, without the start icon.
I tried restoring to a previous date, but that wouldn't work and it only restores C anyway.
When I'm booted in drive C, it shows the second internal drive L and shows all the files and programs that should be on drive L.
How do I get the drive restored so I can boot into it?
Thanks to anyone that can help.
I recommend downloading and running Reimage. It's a computer repair tool that has been proven to identify and fix many Windows problems with a high level of success.
I've used it in the past to identify and fix everything from blue screens (BSOD's), ActiveX errors, corrupt files and processes, dll/exe/sys errors, recover lost memory, Windows update problems, defragging, malware removal etc.
You can download it direct from this link http://downloadreimage.com/download.php. (This link will automatically start a download of Reimage that you can save to your computer.)
I don't know if this helps, but is drive L still marked as an "active" partition in disk management? When you right click the partition the option should be there to do so if it is not marked as such.Read other 1 answers
My brother bought a new internal 500GB hard drive a few months ago and saved all of our family photos to it. Well a few days ago he noticed it would not show up as a hard drive in 'My Computer'. If we go to 'Disk Management' the 500GB hard drive shows up without a drive letter and is marked as a Recovery Partition. Does this mean we lost all of our family photos that were on the hard drive?
If you need more information feel free to ask. I'll attach a photo of what i mean.
Welcome to Seven Forums BinaryMadman
The 500GB drive should not be listed as drive 0. shut down the system and swap the motherboard connectors on each drive. Let us know how that effects things for you. Go back to Disk Management, right click the drive in the bottom pane, Assign Drive leter (any will do).
Is there any way at all of changing the drive letter of the main hard drive - which is obviously in use? Have got it set at 'I' by accident and want to return it to 'C' drive. I know about changing other drive letters and have done so easily enough but am stuck with this one. Is it forever???
You can change the drive letter of anything except the system partition.
Unfortunately, the only real way to change the system partition letter is to wipe and reinstall.
XP won`t mind being installed on "I". It is just an inconvenience to you.
Heres the issue. I recently did an install of XP home on a new HDD for a customer after their drive went dead. Not realizing, the install mapped the boot drive to F instead of C. Customer called up complaining that he could not install programs, etc... I wanted to go back and change the drive letters through the registry, but after doing some reading, found that changing the system drive letter after install will make windows act screwey, sometimes not even allowing a boot. I personally can live with a diff. drive letter, but the customer seems to not be able to.
I have read one or two posts about using XXclone to clone the system drive to a new partition mapped to C, then deleting the F partition. As i have never used this program or method, i am a bit skeptical, and/or lost at the same time. What do you guys suggest as the best method to change this drive letter and not disrupt the operations of the system?
Thanks in advance for the help
You could try the method given here:http://support.microsoft.com/kb/223188But I can't guarantee it will work.Read other 9 answers
I'm running Windows XP SP3.
My external hard disk drive letter keeps changing every time i plug it out and back in again.
For example, if have assigned it to H:\, after plugging it out and plugging it back in again it changes to I:\.
It happens every single time and there is no way to change it back to H:\ as it disappears from the "Change Drive Letter" drop down list in "Control Panel>Administrative Tools>Computer Management>Disk Management".
The only way to make the letter come back into the drop down list is to restart my computer.
Please help, i've tried almost everything except reformatting my computer which is something i dont want to do.
Thanks in advance,
Hi, welcome to TSF,
are you removing it in the correct manner, i.e. using the 'safely remove hardware' option from your systray?
I recently just reformatted and added in another HDD. The old setup was a WD 500GB, Hitachi 1TB, and Seagate 1TB, with a Asus DVD drive all installed through Sata connectors.
When I formatted the F drive, being the Hitachi 1TB, it took the OS just fine and I was able to install all my programs and games. Though when I removed the WD 500GB and installed a newer WD 2TB there seems to be a huge problem.
My drive lettering has automatically changed, forcing the F drive to a G drive, the D drive, which was the DVD drive, has been changed to F.
I've gone through dos prompts from the only known source I can get to, a win 7 install disk in recovery options. Yet every time I change the lettering through diskpart in dos, it never sticks.
Can anyone help me in this terrible predicament.
MS info here Changing, adding or removing a drive letter - Windows HelpRead other 14 answers
I have a situation that isn't really a major problem, but is slightly annoying, and somewhat puzzling.
I have an external 1TB Iomega USB hard drive on my system. It is set to be Drive Y. Most of the time, everything is fine. But occasionally, after I boot the system, I'll get the pop up on the screen asking me what I want to do with Drive J. And yes, the "new" Drive J is, indeed, really my Iomega external drive. I can go into Disk Management, and reassign the drive letter back to Y, and everything is fine again.
Sometimes, it keeps the Y drive letter for several months at a time. But other times, the system treats it as a new drive and assigns drive letter J to it--in anywhere from a few days to several months after the previous time.
As I said, it doesn't happen often enough to be a problem, but I'm curious as to what causes it. Anyone have any insights into this little puzzle?
Look in your registry under HKEY_LOCAL_MACHINE\SYSTEM\MountedDevices. That's where drive letter assignments are stored. Find \DosDevices\Y: on the left side and note the data value on the right. The next time it happens, check the same registry location but find \DosDevices\J: and see if the data value is the same as before. Also see if there's still an entry for \DosDevices\Y:.
I was doing a new installation of XP home on a new hard drive, XP formatted the drive as F:\ and installed the boot sector there because a thumb drive was in the usb port (which it recognized as C:\). I wasn't paying that close of attention and I didn't realize XP would see that thumb drive as C:\. My question: is there any way to change the boot letter back to C: without reformatting the hard drive?
Yes there is.
Go to start > Control Panel > Administrative Tools > Computer management > Storage > Disk management.
Then right click on drive, and choose change drive letter / path
I installed a new hard drive and installed winxp pro. Not realizing it at the time, it was installing on drive F. Now of course the windows drive is not c. as it should be but f instead. Although it works fine, it is very annoying to see f:\windows. Is there any way to change this without re-installing windows?
I know how it happened. The new drive that was installed was on IDE 1 as the Primary Master. I was under the impression that if I simply swapped the drive to IDE 0 it would correct the problem but I am obviously mistaken. I thought maybe I could use PQ Magic to remap the drives. Not sure though.
Really could use some advice here. I can't stand it anymore!
Give this a read to see if it applies to your situation
Ok, the computer i'm working on currently went through a lot of stuff, basically it stopped "seeing" both hard drives... it's a dell, so I look at the array, and it sees them there, so I decide to format both of the drives (the user had backed up all their information thankfully) however now it says that C: is a removable media and F: is my boot, which would be all well and dandy, but I'm trying to download drivers from a website, and it won't let me choose where to download to, and it tries to download to c, which won't work. So is there a way I can change the boot drive to C? Maybe by switching the ide cables possibly?
Actually since the system has made drive F: your boot drive and C: a removable media the only real way is to re-format the drives and re-install Windows again but this time you have to read the screens as to where the installation is formatting and where it is putting things. Basically you read every screen and you will find it.Read other 1 answers
Hi all,new here to the forums i have a question reguarding my boot drive leter.
recently bought a ssd installed my edition of win7pro 64 onto it
no problems except i had my old hdd still plugged in which was my c drive letter ,thus i installed operating system onto my ssd with an e drive letter.ok so i have tried to run a couple of programmes which i use which have failed because the programme is looking for a specific file in c boot directory which i obviously havent got....hope you can understand what im getting at.so big question how do i change my ssd boot drive letter to :c and that all my existing programmes will still work.
many thanks for any help
programs that you have installed onto the drive after the OS that need to call files other than the EXE to work will not know where to look for them, and likely have to be re-installed.Read other 9 answers
Nice to meet you
I have problem, after changing motherboard and cpu from AMD and intel, my windows go to infinite repair loop and drive letter messed up (I have 5 hardrive, with 7 partition), trying many way, failed to recover the windows, so I decided to reinstall my windows, using 1 hardrive, success, but, when I attach the rest hardrive, the drive letter messed up again, my OS drive become D and one of my hardrive become C, windows cannot boot, even failed when I try to reinstall again (cannot continue after first restart) & when choosing drive, there are warning that's all my drive unable to became boot device
now, how I can reinstall the windows?
hello, anyone can help? I just want to rid the drive letter, so I can install the windows & re-assign the hard rive...Read other 9 answers
I have just replaced a SATA hard drive that crashed. I booted with the original XP Pro cd and installed . Somehow, the setup named the hd with letter "I" I want to change it back to C. I don't remember it ever asking me what letter to use. Is there a way to change it without reloading XP? I went to disk management, but it wouldn't let me change it because it is the boot drive. Thanks>
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I tried searched for this but i kept recieving a server error so I decided to just post the question.
I recently installed Windows 7 on my computer and I rearranged my hard drive and got them all in order. On my old copy of Vista my music library was stored on my 1tb hard drive which was like drive L. Now my 1 tb hard drive is under drive D. I backed up everything including my iTunes so now it has all of these song files that it can't find. Is their anyway I can update it so it'll update and use my new drive letter? I don't want to go through and add them all again because then I would have to remake all of my playlists and I don't want to do that. Is their anyway to mass change the library to another drive letter?
Thanks in advance.
The drive letter of my boot/active Win7 partition should be C:, but in my case it isn't; the boot/active partition drive letter is F.
I've tried to move heaven and earth to change the drive letter of the boot partition but nothing works.
So, aren't there any apps, tools or utilities to change the drive letter of my current boot partition?
Thanks in advance,
Nothing that I know of. My original Win 7 installation was "E" drive. I had considered things suggested but finally decided to let it be. It doesn't matter to Windows what the drive letter is, everything works regardless of the drive lettter. I later installed Windows 7 on an SSD drive, with a clean install (and the SSD drive the only drive connected during installation) and now back to the "C" drive.Read other 9 answers
i have windows 7 desktop. there are some partition on it.but there is problem with these partition. All the three partition have the same drive letter.i attach a link showing the picture. all three partitions are dynamic , simple. if i open these drives only the contents of one drive are appeared. another two drive data are not shown in any manner.
i don't want to lose any data from any drive ......
please help me sir...
my windows is installed in c:\ drive which is also dynamic and there are no recent changes.only one change i did which is i shrink dynamic volume 50 GB from 206 GB and again mixed with 206 GB without allocating free space.
and only the c drive is on and d drive is off.but in my other desktop same configuration exist.
please help me...and please don't say change and remove drive letter...........waiting for response
First thing you're going to do is fill in the specs of the desktop whose snips you are showing us.
Then you're going to do the same with the second pc opening a second post with snips. Give it a different title like "Second pc with drive letters the same". Don't forget the snips.
You should not have dynamic disks in either machine. What did you do to accomplish this?
There exists a bevy of spectacular experts on this site that will be happy to help you. But give us ALL the info please.
I had a dual boot hard drive XP/W7. I tried all kinds of things to eliminate the XP partition and when finally able to do it, now W7 will not boot and even the install disk will not run. Error message says "missing bootmgr". The boot files are still in the W7 partition which is logical. Will converting this partition to Primary help the situation? Tried to boot from CD in several MBs without success.
Hello and welcome frak sorry for the wait now you list 7 32 and 64bit in ?two different machines?? as your can you please confirm which machine you are concerned about? before we go any further.Read other 1 answers
I was on Facebook and joined a new application then 10 minutes later l get a blue error screen and then the laptop restarted and l did a pre-boot self assessment which found no problems. I then tried to repair my laptop ( an inspiron 1525 windows vista home premium 32BIT SP1) and that failed saying:
"Root cause found:
Unspecified changes to system configuration might have caused the problem.
Repair action: System restore
Result: Failed. Error code = 0x3
Repair Action: System files integrity check and repair
Result: Failed. Error code = 0x490"
I also tried to restore my laptop to a previous setting but that didn't work either. When l try to boot up it goes past the dell page goes onto a microsoft incorporation loading page and then restarts and sometimes it asks me if l want to repair, carry on to windows normally but other times it says:
"No boot sector on internal hard drive
No boot devices-strike F1 to retry boot, F2 for setup utility
Press F5 to run onboard diagnostics"
Setup utlity menu has:
-each one has sub sections.
I sometimes get another menu which looks more up-to-date not like the setup menu but has images as well. It has the options to repair, restore to a previous computer setting, factory mode or open up an adminstrative command/cmd window with black background and white writing.
I have just restarte... Read more
I have encountered a very frustrating issue. I will add all the details or issues to the best of my ability, hopefully someone understands the issue and can be of help. I have a HP Notebook 2000, originally a Windows 8 machine. I had some old computers laying around and figured I could try installing Linux on an old hard disk and have it as a drive to explore Linux and learn the operating system. I burned the ISO onto a USB, booted from USB no trouble, installed the OS to the old hard drive with no issues and everything worked out. Shortly after the hard disk drive became a "read only file system" and I did a little research on the error message (I do not remember it exactly) and discovered it is caused by an old, faulty, damaged or failing hard drive. No big deal, the hard disk was from an old computer that likely had virus(es) and malware so I was not worried that the drive was no good. I removed the old hard disk with the new Linux install and returned the original notebook hard disk. When I attempted to boot the OS, I got an error message stating: "SMART Hard Disk Error The SMART hard disk check has detected an imminent failure. To ensure not data loss, please backup the content immediately and run the Hard Disk Test in System Diagnostics. Hard Disk 1 (301) F2 System Diagnostics For more information, please visit: www.hp.com/go/techcenter/startup" I was very worried because I had no previous trouble with the original hard drive... Read moreRead other answers
So I originally installed windows onto my computer with 1 hdd.
Then I added another internal hdd so I had 2.
Now, when I try to remove the latter one, my computer gets a blue screen at the windows logo right before the log in screen and keeps rebooting.
I plug the hard drive back in and the system boots again/
I have no idea what is going on since i dont think there should be any system files on the second hdd since it was added later.
However, one peculiar thing is that when I click on the "Safely Remove Hardware and Eject Media" on the system tray, it says that I can remove my main hard drive but I cannot remove my second hard drive(that I wish to remove).
So somewhere along the line, I guess my computer decided to change some stuff around?:S I dont know what though...
Has anyone heard of something like this?
Any insight would be much appreciated!:)
Make sure in disk mgm that the 1st hard disk is marked as primary see if u have any luck with thatRead other 16 answers
I am unable to boot up my computer without the windows 7 installation disk. If I try without an installation disk, an error message comes up saying that there is no bootable device and a bootable disk must be inserted. However, when running the computer with the windows installation disk, it goes directly to the windows setup screen without prompting so. Then, to top it all off, when asked to select an existing drive to work with, no drive appears and thus, the selection box is blank. When trying system repair, the problem cannot be identified and system restore cannot fix the problem either. But, I am certain that the drive still works because it can be heard within the computer when it is working. What should I do? Nothing seems to work...
Can you check your BIOS whether the hard disk are showing up or not?
it is the only way to tell whether your HDD is detect by the BIOS after the POST
Hello, thnks for reading
I got this cheap second hand computer (dell gx260) from a work place but it had no os.
1.80ghz, 512ram etc ... I manged to install the os and all the drivers and i was working fine for a while. I decided to add another 80gb hard drive that was used with my old computer as the current one only had 20gb but it could not detect either hard drive..... I disconnected the old one and just tried to run the computer on the 20gb again but it still coundnt be detected .... pls help!!! And are there any advisable upgrades as i just want to use this computer on my tv to watch downloaded movies. thks
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Yesterday, I was browsing on my computer and heard a weird clicking noise when the CD drive was running. About a few minutes after that, Firefox froze so I did a hard reboot, and up comes this message:
"No boot sector on internal hard drive
No bootable devices--strike F1 to retry boot, F2 for setup utility
Press F5 to run onboard diagnostics."
I have no idea what it means, and I've been everywhere trying to do System Restore using the Windows 7 reinstallation disk, but unfortunately I couldn't create a restore point because my jump drive doesn't have enough space and Startup Repair couldn't solve my problem. I've even tried the bootrec.exe on Command Prompt but I had no idea what to do. This is the first time that this has happened to me. My laptop is a Dell Inspiron 1545 and I have Windows 7 Home Premium 64-bit.
I'm on a tight limb about this problem right now because my warranty expired in early June this year, and I don't have the money for them to look at it, let alone buy a brand-new hard drive. If anybody could help me with this problem soon I will be really grateful, seeing as I use my computer for school and I start my new classes next Monday evening.
I would Check the hard drive with the manufacturer's diagnostic tools.
Hard Drive Diagnostics Tools and Utilities (Storage) - TACKtech Corp.
I have a laptop with 2 HDDs. When installed it made the first C and the second D and my BD-Rom E which I was fine with. Today I found that my D drive has somehow reassigned itself to F. Can anyone tell me why this would happen and how I should fix it? I know I can simply change the letter back again will that stop it from happening again?
Hi there .. Read the Link below .. Try Option 2 ...
Drive Letter - Add, Change, or Remove in Windows
Very long story, but this is the short one. What is the easiest way to replace a 20gig WD Hard Drive C with a 40 gig? I am worried about not having an OS once the hard drive is removed. I have W98 2nd edition on CD of course. I am worried about a boot disk or something that will have CD rom drivers on it! I have added drives as slaves in the past, but not the master... Please Help... Current OS is supposed to be dual boot with W2000 Pro & W98, but W98 will not work. This is all new, was using W98. Have been having problems with the 20 gig drive. I have the 40 gig already.
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I have a USB external hard drive that I keep all my documents etc on (had it for years)
I upgraded from Vista Home to & Home Premium then had to upgrade recently to Professional to run my Sage. Through all these upgrades my ext. drive ran fine. Occasionally the drvie letter would change if I had something else plugged into the USB, this was always easily corected in disk management by changing the drive path.
The connection on the case packed up so I had to get the drive put into a new case, now when I plug it in the drive is assigned G instead of F, I tried to change the drive letter allocation in Disk Management but it won't let me as the program still thinks I have a second ext. hard drive which is labelled F. I suspect this has happened because when the usb connection broke the drive was disconnected suddenly instead of a proper eject.
How do I get Disk Management to remove the inactive drive - i can't find any obvious way - eject, delete etc are all missing when I click on tools or tasks.
If there is no easy way then how do I stop program updates for Adobe etc. failing because they can not find the F drive. I don't know why they look at that drive anyway.
Download drivecleanup.zip V 0.8.1 from
Drive Tools for Windows
Unzip to a folder. In it you will have two folders Win32 and x64, each containing DriveCleanup.exe for Windows 32bit and 64 bit respectively.
Now unplug all the USB devices from your PC (except of course the Keyboard and mouse), right click on the appropriate DriveCleanup.exe for your system and run it as an administrator.
This will remove all non-present drives from the registry.
Reboot and then plug-in your external drive.
The drive will be installed and hopefully you should be able to assign any free drive letter to it.
Please report whether it resolved your problem.
My External Hard Drive (My Book) was always Drive letter F.
I went to sleep and woke up to find Windows 7 Pro had updated and rebooted and I was welcomed by my login screen.
Consequently now my My Book external HDD now reads as Drive letter G.
I went into Administrative Tools > Computer Management > Disk Management
Drive letter F is not available.
F is assigned to a drive that does not exist and never has. I am confused. I only have one CD drive and it says now that I have 2 even though the one addressed as F doesn't have any information. If I click on F it says "Insert Disk"
Update: The mysterious other CD Rom drive seems to be MagicJack.
I did some research but the following tech help did NOT work as you can see by the previous post picture that it doesn't not show it up in Disk Management:
MagicJack/Support Resources/How-To/Assign Drive Letters - Wikibooks, open books for an open world
i can't get my puter to read the data on an external hard drive. wants me to format it even though it recognizes the drive letter i gave it when i did format it. don't want to lose the 100+ gigs of data i have on this drive.
Does the external drive work on another machine?
Also, while the drive is still connected, can you go into Device Manager (right-click My Computer, click on 'Manage...', click on 'Device Manager') to check for any yellow exclamation marks or red crosses next to anything in there?
I'm booting off my SSD which is drive C:\ and I have games and programs on an extra hard drive which was origanally drive H:\ but after a restart it switched to I:\ and when I go into Disk Management to change it Drive H:\ isn't there.
What you say makes perfect sense. So, if a restart changed the drive letter to I, then H won't be there. Why not just leave it at I or is there more to this story...
xp cannot find it.......disk manager can.....do format and no drive letter help please.....thank you
Join Date: Apr 2008
help trying to initialize an external hard drive on xp home ed
i may not know enough about the problem to completly describe it...but i will begin......an 80 gig external hard drive was given to me..it was rebuilt on a win 2000 system....my home edition of win xp--reconginzes it....as disk 1- in disk manager....however it is not formatted or able to be found, and does not have a drive letter assigend to it... i logged on as "administrator" ...in safe mode, to see if i could get the drive path settings option to come up in disk manager ...i could not-------does any of this make any sense to anyone?.......that option still does not come up..under user or administrator...in disk managment--so it is unformatted and has no drive letter......thus xp cannot find it......
OS Name Microsoft Windows XP Home Edition
Version 5.1.2600 Service Pack 2 Build 2600
OS Manufacturer Microsoft Corporation
System Name System Manufacturer Dell Inc.
System Model ME051
System Type X86-based PC
Processor x86 Family 6 Model 13 Stepping 8 GenuineIntel ~1396 Mhz
BIOS Version/Date Dell Inc. A04, 12/22/2005
SMBIOS Version 2.3
Windows Directory C:\WINDOWS
System Directory C:\WINDOWS\system32
Boot ... Read more
What size is the hard drive?
Do you know what motherboard you have?
STEP 1: CHECK POWER (click for expanded instructions further down the page)
Verify that the drive light and the light on the AC adapter (power supply) is illuminated normally.
It is sometimes necessary to contact Technical Support for troubleshooting and/or possibly to replace the power supply if it behaves unusually.
STEP 2: CHECK CABLING (click for expanded instructions further down the page)
Confirm that your USB/Firewire cable is firmly connected in a port that is on the rear of your desktop computer (if you have a desktop).
Try another USB or Firewire port.
If your drive is powered only by USB, such as the FreeAgent Go, the Maxtor OneTouch mini, and the Seagate Portable drive, then the drive's cable has two USB connectors. Try connecting both of the free USB connectors into a USB port for maximum power availability.
Avoid connecting the drive via a USB hub for now.
STEP 3: WINDOWS SERVICE PACKS
Follow these instructions to ensure that your installation of Windows XP/2000 has been updated to the latest Windows Service Pack.
Right-click on My Computer and choose Properties.
The System Properties window will appear. On the General tab (which will be at the front), see the "System:" information.
For Windows 2000: Update to Service Pack 4.
For Windows XP: Update to Service Pack 2.
Allow your computer to complete the installation ... Read more
I see it can be done from an installed to an external, but can it be done in reverse, taking the external cased hard drive and cloning it to an internal? The old hard drive is from an xp laptop, and I can aquire another xp laptop if I can clone this way. Perhaps if I set the enclosure hard drive as master? All ideas are greatly appreciated. Many thanks
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I have a dell studio 1536 my hard disk got corrupted a month ago and tried different software could not make it to work so, decided to buy another HD .
my new hard drive is (used) bought in ebay and SMART shows 100% health also tested on dell diagnosetic utility and all tests passed .
So, here comes my problem , the very first time when i poped (new/used) HD into the laptop and started, it showed me the above error ''no bootsector on internal hard drive'' and gave me 3 options F1 retry , F2 setup , F5 dell diganose utility. I ignored it as you all know a HD without system files, partion , or windows would do exactly the same , and i went ahead and somehow sorted windows vista to install . When setup expanded files, it restarted and when dell logo and flash screen passed where it was supposed to boot from C: it gave me this error again , but the vista disk was still there i thought let the cd take care of it as the HD may not have been used after couple formating and wiping. So thought it,s normal, all installation went normal finally restarted again with same error above .
Now if i put windows cd or whatever bootable madia i can get to my windows if i dont hit any key but first it will show the above error and then it will boot other media , even i can access to windows by pressing F1 ''retry'' after message appears and it will boot successfully fast and flawlessly but, windows cant find boot section by its own .
Installed vista and windows 7 four times but same... Read more
When AHCI mode is enabled, is the first boot device changed? it's as if it's trying to read from say a USB stick or memory card slot first, then moving on to the next boot device of Hard disk or Optical when that has failed.Read other 9 answers
I have an old BYTECC hard drive enclosure. Trying to use it on an older XP system for back up. Got a bunch of 40G hard drives I can use.
The OS will detect the external drive is connected and powered up, arrow shows in the tray for a USB drive, checked the device manager and it sezs the drive is there and operating properly, recognizes it, but does not assign a drive letter.
AIDA32 sezs it is there but same deal shows no drive letter.
I've tried four different hard drives with the same results. I know the hardware works on other computers, this particular computer USB works with other canned external drives, it reads a flash memory stick as a drive no problem. I know the BYTECC is set up properly, should be the same as with other computers. Works ok on a Win2000 system.
What could be the problem? Is there something to tweak?
I do know this XP system would not read hard drives that had been formatted on non-XP computers before. Don't exactly know what systems all these drives were formatted on. Isn't making any sense to me at the moment. Doing it just like I did on the Win2000 system with other drives, everything worked as it should.
Thinking I could try to slap one of the drives in as a slave and try to format it that way, hopefully can get it to be read as a USB drive instead.
Any help greatly appreciated.
If the drive shows up in Disk Management (Start/Run/diskmgmt.msc/OK), right-click the drive icon or the area showing the drive below, select "Change drive letter and paths". In the next window click "Add". Next window click the radio button for "Assign the following drive letter". Select a drive letter. Click OK.
I have just bought and installed (to the point of completing initialization under Disk Management) a new 1 TB hard drive. Originally, I was planning to use it solely for data storage.
However, I am thinking of installing Windows XP Pro and all the programs I currently use on it, thereby making it the new OS and programs drive, while using the original 120 GB HD as a data/backup drive.
I think the main appeal of doing this, for me, is that it also presents an opportunity to reinstall Windows on a machine which hasn't had this done for more than three years, and which currently seems to take at least five minutes to boot to a "usable" state, despite having a reasonably high spec for its age (it was bought in 2001, but as a result of the upgrade I did in 2006 which led to the last Windows install, it has a 2.4 GHz AMD chip, an Asus A8N-E motherboard, 3 GB of DDR2 RAM, 7600-series PCI-E graphics card).
This has put me in a quandary with regard to whether I should use the new HD as the OS drive, and if I do whether I should partition it and, if I do that, which drive letter(s) I should assign to it.
I don't appear to be able to choose 'C' as the new drive letter under the New Volume Wizard (I can't even choose 'F' since I have an 250 GB external USB backup drive currently assigned as the F: drive). If I choose 'G' (the earliest letter of the alphabet currently available), must it remain hereafter the G: drive, even if I do... Read more
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Brand new here, and just returning to Windows as a platform at home. Hopefully this is the right forum.
I'm experiencing a strange issue with my D: drive since what appears to be an unexpected shutdown late Saturday night (Event ID 6008). When I booted up my computer the next day, I noticed the D: drive was missing from File Explorer. Disk Management sees the EFI system partition of the drive in the bottom view as part of "Disk 0", but the main partition isn't seen in the view directly above. The main partition also loses it's drive assignment and when I attempt to re-assign "D:" to that partition I get an error stating something like "The Disk Management view is out of date, refresh and attempt again". Of course refreshing doesn't help and I can't assign a drive letter to that partition... unless I use a piece of software called Partition Wizard. I'm able to see and assign "D:" to the partition through that program fairly easily. After which, the partition has D: assigned and it become accessible and works as expected. Until the computer is rebooted or shut down. Then it is lost once again.
I did some searching on the error message I get when attempting to assign the drive letter through Disk Management. That lead me to some Windows 7 specific articles and fixes, but those didn't directly apply to Windows 10. It does seem similar to an issue regarding unexpected power loss and the loss of a partition on Windows 7.
So my ... Read more
Originally Posted by tfab
I'm experiencing a strange issue with my D: drive since what appears to be an unexpected shutdown late Saturday night (Event ID 6008). When I booted up my computer the next day, I noticed the D: drive was missing from File Explorer.
I'd like to see your Disk Management.
Download this zip file (contains dmDskmgr-vd.mmc)
dmDskmgr-vd.zipDouble click dmDskmgr-vd.zip to open the compressed folder
Double click dmDskmgr-vd.mmc to launch the custom Disk Management console
Press Alt+PrtScn to grab a snapshot of just the Disk Management window
Open Paint and Ctrl+V to paste it, then save the image
Attach the image to a new post.
I lost my Event Viewer, and had to do a repair installation to fix it. Unfortunately, during the repair install, Windows decided to rename my second HD as the D: drive... it was K: before that. Now I cannot access any of my docs, pictures, music, or videos through the normal means... they don't show up in libraries or explorer, and apps like Restorator and Sure Thing (CD labeler) cannot find them. I think that means the paths are broken..?
It won't allow me to rename the HD back into K: (it's not listed as available). I can access the data by clicking Computer > D, and I can see the data is there, but its unusable as of now. Any ideas?
To be safe, you should create a restore point before doing this in case you make a mistake and need to use it to do a system restore.
1. If the K letter is not being used by another internal drive, then you can open regedit and navigate to:HKEY_LOCAL_MACHINE\SYSTEM\MountedDevices
2. In the left pane, Take ownership (step 2 in Option Two of METHOD TWO) of the registry key MountedDevices and "Allow" yourself "Full Control" of it as well.
3. In the right pane of MountedDevices, right click on \DosDevices\K: and click on Delete and OK.
4. Restart the computer to apply. You should now be able to change the second hard drive letter to K.
Hope this helps,
I was wondering how to go about changing my windows boot up disk letter from G to C.
The short answer: You can't. The letter is assigned when XP is installed.
In order to be sure that the drive is C:, it's best to install XP with other drives disconnected to a newly partitioned and formatted drive.
Hi, I have three hdd with three partitions with driver letter C: D: E:.
My C: and D: are tied together which means my D: drive used as temp drive (most of windows temp, cache, C:\users folder mklink to D:). I replicate all my data and both drives have same contents
Now my question is how I gonna change drive letter from
1. D:\ ----> E:\
2. E:\ -----> D:\ (exchange both drive letter).
I can't did this via disk management while windows in use since D: drive are locked with windows folders. I tried to change it through cmd prompt which boot from installation CD, but the drive letter seem different, and drive letter still remain as same after boot into windows.
Is there anyway to do it without reinstalling os?
Change, add, or remove a drive letter - Microsoft Windows HelpRead other 4 answers
I just got a couple of new HDDs to make notebook backups (clones) on. When I first formatted each one, using a USB dock, I set the drive letter of each one to U. Everytime I change the drives, the drive letter changes itself to E. I change them back to U but they change themselves back to E the next time I put them in the dock. What is going on here and how can I keep the drive letters from changing?
Set one to U and the other to V.Read other 4 answers
Hey all - hope you guys can help me. Here's the problem:
I moved my vista partition in order to extend it - i wiped the OEM recovery partition, moved the vista one, and added the freespace created to it. This was all with gparted. All went well - all the data is still there, no problem.
However, now when I boot into vista, I get the normal log on screen, it shows my picture and username, but when I log on I get "preparing the desktop", and then it pops up a rundll32 error saying it cannot access the specified device/path/file. If I click okay, I get a light blue screen and a mouse. I can launch the task manager and run things like regedit, or launch explorer.exe. This gives me a plain desktop using a temporary profile because it cannot find mine.
Looking at Computer, it shows that the "C:" drive has been assigned the letter X. I think this is what's causing the problem.
I've tried editing the MountedDevices key in the registry to reassign it, but whatever I do the changes don't stick, and when I reboot it reverts back to the main system partition being X, and one I can't see being C.
Any ideas/links/tutorials/whatever are much appreciated...
Generally you should not change the drive letter of the system disk, since many windows files and setups rely on it staying how it was on install.
In general terms, it shouldn't matter what letter it is. The only exception is some old programs have C: hard coded in to them, rather than finding the real system disk, but this isn't usually an issue.
However, if I understand your post correctly, your disk was C:, but has changed to X:. I think this can indeed cause problems. You could have a look at http://support.microsoft.com/kb/223188/en-us but read the warnings very carefully and follow the advice, definitely regarding backing up.
You could also look at http://support.microsoft.com/kb/249321/ , which the first article links to.
Hi, firstly, i apologize if this has been discussed before.
I followed the guide posted here to dual boot XP & 7. All's working fine now. I can boot into both the OS without any problems.
However, i've noticed that which ever OS i boot into, shows itself as installed on the C: drive. When in XP, 7 shows up on E: drive & when in 7, XP shows up on D: drive. I wanna change this. When i installed 7, i chose the D: drive &that's how i'd like it to remain.
So yeah, how do i go about changing the drive letter of 7 from C: to D:, so that it remains that way no matter which OS i boot into. Would it be safe to do this from Disk management in 7?
Note: Both the OS are installed on the same HDD.
I once again apologize if this has been asked before.
When custom installing a second copy of the same version, same edition using the same installation disk the second copy of Windows having started up the installer while in Windows will shift the second copy to other then C. When booting into a dual with two different versions or even two separate editions of the same version the normal sight is seeing C while in one and the other install as a different drive letter since C is in use at the time.
The best advice often seen with any dual boot and the optical drive being D would be giving the second Windows E, F, G, etc. if no other drive is present and doing the same while booted in the other to the first now second seen there in the DM.
For changing it from C to something else that would be the opposite of wanting to see the registry edit for correcting a goof of Windows getting the wrong letter like D assigned rather then the default C. How to restore the system/boot drive letter in Windows
Note that was directed at 2000, XP, and Server 2003 where this problem had been more apparent. Another guide covers what I was mentioning about how to Manage your drive letters in a dual-boot configuration
While the guide is older there for an XP/Vista dual boot the principles are the same as far as having the second OS always seeing the same drive while the Windows you are in at the moment is C.
I "reorganized" my Windows 7-64 bits PC (added some new disks, reorgabizing directories ...)
I renamed some of the disks so they are clear for me
But there is one disk I cannot change
I want to rename F: to Z:
Inside the Drive management Console, i can
- access disk F:
- select Z: as the new name letter
But whn i click to start the renaming i have an error message that says "Invalid parameter" or "Incorrect parameter" (I use a french version of Windows so the exact message is "param?tre incorrect"
Any idea where this could come from ? It seems all the disks are correctly defined and activated
Thanks for your help Have a good day
Post a maximized/resized screen print of Disk Management so all info is displayed using these instructions:
Disk Management - Post a Screen Capture Image
One possibility, if you have a Page File on F that might be why you can't change the drive letter.
So, dumb problem, but forgive me for being an idiot..
I use an external hard drive to store my music collection. Recently, for no apparent reason, Windows re-assigned the drive letter signification of my external hard drive from "F:/" to "G:/". Now all the software I use that references the files on the hard drive is throwing errors saying it can't find the file, and my music player can't find any of the songs in the library.
I could manually change all the addresses in the software I use and re-load my music library but, um, that would suck.
How do I change the letter of a drive?
Is there an F: drive currently in My Computer? (hint: it might be a USB removable one)Read other 5 answers
Trying to use an application that will only look at the A: drive when looking for a license. No problem when using a floppy dirve.
The license key is on a flash drive and A: is not an option when in computer management trying to change the drive letter. Only get B: and above.
Is there a way to do this: change the B: designation to A:?
Running XP SP2.
Thanks in advance
If you have a floppy drive, I don't believe you can assign anything to A:.
If you don't have a floppy drive, then you should be able to assign it in Disk Management.
I just re-did a computer and put XP pro on it. It had a 10GB 5200 rpm drive as the C: drive and 1.5 GB of that was used for the D: drive. I took out that drive and added a 40GB 7200 drive to it. The 40GB is the master on the primary channel and the 10GB drive is the slave on the same channel. When the format and install was done on the new drive it had a drive letter of G: and the 10GB drive had a drive letter of C: and D: respectfully. This configuration caused severe problems. I removed the 10GB drive and rebooted the machine and the problem is now gone. But I still want to use the 10GB drive for paging and music storage and so forth and so on. But the problem with that is that when ever I add a new drive it automatically grabs the first available drive letter and this brings back the problem from before. Is there a way to change the drive letter on the system drive? I tried it through disk management utility and it told me that it can not change the drive letter of the system disk. Any thoughts on this would be greatly appreciated. Thank you.
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