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Missing operating system problem in vista

Q: Missing operating system problem in vista

On starting my computer after a month, i got the message "mising operating system". I dont understand what happened. There are important data on my computer which I need. I am using a Sony Vaio laptop with Windows Vista Operating system with partition of HDD. All my data is on d drive & programs on c: drive. From C: Drive I only need the Outlook.pst file. what do I do to restore my computer.

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RELEVANCY SCORE 200
Preferred Solution: Missing operating system problem in vista

I recommend downloading and running Outlook PST Repair. It's a PST repair tool that I've used it in the past to recover emails, contacts, tasks and notes from corrupt Outlook files that are damaged or inaccessible. Supports Outlook 2000, 2002, 2003, 2007, 2010 and 2013.

You can download it direct from this link http://goo.gl/1bjhSi. (This link will automatically start a download of Outlook PST Repair that you can save to your computer.)

RELEVANCY SCORE 84

On starting my computer after a month, i got the message "mising operating system". I dont understand what happened. There are important data on my computer which I need. I am using a Sony Vaio laptop with Windows Vista Operating system with partition of HDD. All my data is on d drive & programs on c: drive. From C: Drive I only need the Outlook.pst file. what do I do to restore my computer.
 

A:Missing operating system problem in vista

If you have a Vista installation disk you can boot to the cd drive and use the recovery tools on the disk. If not you can download a Vista recovery disk here.
 

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RELEVANCY SCORE 73.6

I turned on my Lenovo desktop and the 'missing operating system' message
appeared. I have had no previous problems. What can I do?

A:missing operating system (vista)

It normally indicates your HDD is caput. You could look in the BIOS to see if the HDD is recognised.
If you are out of warranty you could open the PC case and clean out any dust and then remove and replace the HDD.
If that doesn't work it is likely you'll be up for a new HDD and reinstall of OS and applications - hope you have your data backed up.
Sorry I can't be more positive..
You could try Lenovo support.

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RELEVANCY SCORE 73.6

i hooked up my old desktop to get some files and i forgot the password to my account. so i booted to safemode thinking i could do something about it but i still needed my password. i figured i would restart it again and just try and guess the password but i got a message saying Missing operating system...

i didnt change anything in safe mode, i only rebooted. it was working fine before.

im not good with computers so i need some step by step solutions that would make sense to me

A:missing operating system(vista)

passwords we offer no help with

can you see the drive listed in the bios

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RELEVANCY SCORE 73.6

I was trying to install Vista Home Basic SP2 (x86) by wiping the drive on my other partition, with Win7 Ultimate SP1 (x86) installed by using Ccleaner and installing the Vista Home Basic SP2 (x86)... I accidentally clicked cancel when wiping the drive and now, I can't access the Vista Home Basic SP1 (x86) and can't access the Factory Image Restoration... I am using Dell Latitude D430..
I what to do now, HELP!

A:Vista Missing Operating System

Quote:





Originally Posted by jksa891


I was trying to install Vista Home Basic SP2 (x86) by wiping the drive on my other partition, with Win7 Ultimate SP1 (x86) installed by using Ccleaner and installing the Vista Home Basic SP2 (x86)... I accidentally clicked cancel when wiping the drive and now, I can't access the Vista Home Basic SP1 (x86) and can't access the Factory Image Restoration... I am using Dell Latitude D430..
I what to do now, HELP!




Are you able to boot to safe mode by pressing f8 during the boot process?
A system restore may be able to do the trick, else a windows repair maybe.

L

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RELEVANCY SCORE 72.8

Purchased my HP media center PC 11/26/06 with XP installed and a free upgrade to Vista. Upgraded to Vista in April with no problems. I purchased an Ipod in July and while installing Itunes, the system crashed with a blue screen that ended up with something like "memory dump." Had to physically turn off computer and when turned back on had a message "missing operating system." Called HP and Itunes and ended up having to restore computer. Have had this happen on two more occasions. This blue screen comes on frequently while working in Adobe Photoshop Elements 4.0. Recently upgraded to 6.0 and have had no blue screens. Last night computer was acting fine and I turned it off. Today when I turn it on I receive the "missing operating system" messsage on a black screen. I am tired of restoring this computer and reinstalling all my software and backups. Any ideas on solutions to my problems? Is there a way to get around having to do a restore and then reload Vista, etc?

The computer has an AMD Athlon 64 X2 Dual-Core processor 5000+, NVIDIA GeForce 6150 LE graphics card; 21048 mb of memory, and a 320GB hard drive.
 

A:Missing operating system / Windows Vista

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RELEVANCY SCORE 72.8

Hi anyone that can help me

I have had my comp for a few years now an never had this silly problem till now!
I switch on comp and I get the option of pressing f2 or f8 and when I press them I don't understand what to do next....I am not too well advanced in computers! My machine is a Packard bell with intel pent 4, on windows vista (home premium) I think.

I can't afford to buy any fancy software etc so I just need to know my best option. The only thing that I have is a recovery disc 1 that I downloaded when I bought the comp I don't recall any other discs.

I would really appreciate any help.
Thanks for reading.

Cathy

A:Message - Missing operating system on Vista

Hi and Welcome to TSF!

What does it say after hitting F8? Does it give you a Windows Safe Mode option?

Do you have any pictures?

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RELEVANCY SCORE 72.8

Hi, i'm new to here. I just got to know that techsupportforum.com is helpful from Yahoo. So i hope someone here can solve my problem.

I just got a new computer from Dell C521 yesterday. Then, i on the computer and trying to install new applications from CD to C drive provided by Dell (eg.: Microsoft Works) and other mp3 songs from my own cd to my E Drive. C drive is for OS, and D drive is Dell recovery drive. However, everytime i tried to install new softwares or copy mp3s to my computer, after that i restart or reboot my computer, a black screen with an error message occur saying that "Missing Operating System".... So i reformat again the OS with the CD came from Dell. Then doing the same things.... and restart it. Same issue happen. What is the problem out there?

However, if i do nothing on my new computer (no install any softwares or copying files to my pc) my computer can reboot or run properly.

--------------------------------------------------------------------------
Well, i already contact local Dell supported team. They say will update me. So i hope can get their response soon. But i cant wait for them.

I have the same problem similar to the website below. In the mean time i already tried out these solution from Dell community website:
http://www.dellcommunity.com/support...d=210868#M9617

But it doesnt work for me. So can someone tell me the solution? My hard disk got no problem.

A:Missing Operating System - Windows Vista

dell stated that all computers that come with vista would come with the vista disk and instead of reformatting on the bottom left of the install screen
is the repair option
if the computer has sata h/drive after reformatting you probably need to load a driver with f6
the inicial install goes to ram and when it reboots it goes to load the h/drive
if it needs a driver loaded it will stop dead because it cannot find the h/drive

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RELEVANCY SCORE 66.8

Hey all! I am pretty new to this kind of Win7 issues, so I hope some of you will be able to help. Story goes...

After few hours of gaming the computer died. (It happened right after switching keyboards.) Now, on every setup BIOS(?) comes up with list of options (F2 enter BIOS, F11 boot options, F6 Flash etc.). After that a black screen with error message comes up: Missing Operating System.

I tried rebooting from USB (since I have no disk-drive) and I keep on getting the answer: Error Loading Operating System.

Any ideas?

Thx
 

A:Missing Operating System/Error Loading Operating System

All unlikely, but possible - (a) your HDD died. (b) your bios became corrupted (c) your HDD boot sector became corrupted (d) your HDD partition is corrupted.

Does the drive spin up when you switch on (feel it)?
Check the bios to see if the HDD is reported correctly and is at the top of the boot order.
Find a bootable CD - an OS installer, or create Easeus partition manager bootable CD http://www.partition-tool.com/personal.htm and boot from it. What does the HDD look like with Easueus?
 

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RELEVANCY SCORE 64.8

I have a Acer Aspire 5610z and i was surfing the web and all of a sudden i got a flashing BSOD and it restarted but the system never booted it kept saying "Missing Operating System" . I used the Vista upgrade Cd to try do a repair but i had no hard drive to repair or even do an installation of vista what can i do i tried the alt f10 but i couldn't even get that to come up i can get into my BIOS . what can i do , do i need to get a fresh install of an operating system i don't mind because i have a backup of my files to an external drive i have so im not worried about important documents or anything So can anyone help me ?

A:Windows Vista x32 Service Pk 1 "Missing Operating System"

and welcome to the Forum

Sounds like you will need to replace the hard drive before you reinstall.

You can run diagnostics on the hard drive

http://www.tacktech.com/display.cfm?ttid=287

See this for how to make a bootable cd

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RELEVANCY SCORE 64

So I'm trying to diagnose and help my boyfriends little brother's computer. His computer wont turn on and only says "missing operating system"

He's a Gamer so its a after market tower how ever while running SeaTools tests, I was able to see the HD info.

Drive Info:
Device 0 is a ATA Device Hitachi HDP725050GLA360
Serial Number: GEA564RJ1ZM90A on Generic PCI ATA
Max Native Address 976773167
device is a 48 bit addressed - number of LBAs 976773167 (500GB)
Drive supports security features
SMART is SUPPORTED and ENABLED
SMART has not been tripped
DST is supported
Logging feature is supported
POH 20587

anyway anyone know how to fix this?!

I tried to boot via Ubuntu USB and Win 7 Prof CD neither recognized, well CD drive gave prompt for any key to boot and then again stated "missing OS."

comments, suggestions?!

Thank you!

A:"missing operating system" Vista

For a temp fix I was able to run Ubuntu from a USB ended up installing it on the drive, continuing I'll be installing Win 7 Prof next time I'm near his computer.

At least in the mean time he's able to use the computer. pit fall is as a gamer his games aren't compatible with Ubuntu.

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RELEVANCY SCORE 62.8

Hi, I think this problem was caused by a forced shutdown ( I left it with a auto shutdown program, and when i come back to turn it on, i get this!) ( The shutdown program has never caused this problem before though )

So this is the choice page:
http://farm4.static.flickr.com/3158/...9bb4327d_o.jpg

I've tried both and neither work, they cant get past the load bar.
I have put the disc in ( Windows x64 Business ) and attempted a repair, which didnt work. I attempted a system restore to a few days ago and still the same problem.

I do however get these two screens which pop up for a split second before the above screen, my camera managed to capture them!

This one first:
http://farm4.static.flickr.com/3020/...c61e7f73_o.jpg
Then this:
http://farm4.static.flickr.com/3209/...0d08fdf0_o.jpg

I havent changed or installed any new programs or drivers.
Im running a 2.4ghz quad, 2gb of OCZ ram, geforce 260 GPU, and the OS is installed on a new HD

It was all running wonderfully, and now nothing

Please please help!

A:"Choose an operating system to start, Vista or Vista", Boot problem.

Hi Aeon7944, Welcome to the vista Forums

Looks like the vista bootloader is corrupted.

have you tried the F8 key when at the menu and either the Last Known Good or the Safe Mode option?

another thing to try is a start-up repair from the Vista DVD

Startup Repair - Vista Forums

Keep us informed

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RELEVANCY SCORE 60.8

Hai,

"Missing operating system" massage is coming when i start my system and i am not able to start. I think because , i had given "mark partition as active" option for one hard dive (E) in disk management when last time i opened. it did not have any data. i did not know, this will make any problem. Now i am not able to boot windows re installation dvd also. i can only take BIOS settings. please any one suggest any way for rectifying this problem ASAP.

A:Missing operating system" error massage when system starts

Try disconnecting all drives except for your main drive and powering your system back up.

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RELEVANCY SCORE 59.2

I start my computer and the only thing it says is "A disk read error occurred"
Clt+Alt+Del to restart, I press F10 and it says Missing Operating System.
I have no recovery disks or anything, can I save my system???
 

A:Missing Operating System

Welcome to TSG....

Contact the manufacturer of the computer and order a complete set of recovery disks for thsi computer, they will arrive via snail mail with in two weeks after paying for them.

Also while you are waiting you can remove the hard drive from this computer and install it as a slave drive on the second IDE cable and when it is seen by windows then manually backup all of the important data from this drive to the computer it is installed in and burn to another media like CD-R's, DVD or other media that you prefer.

After this is done if you are impatient you can press F10 and try to restore the computer back to when the computer was brand new but this looses all of the data.
 

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RELEVANCY SCORE 59.2

A couple of days ago, my Gateway Laptop born in 2009, crashed. Now I get a messages "missing operating system" and "installation media driver". I truly need help getting this running so i can finish my work for school. Can anyone please help me before i have a break down?
 

A:Missing Operating System

If it says missing operating system it might mean that the harddrive has failed.If thats the case all you can do is get another harddrive as when they are toast they cant be fixed.
 

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RELEVANCY SCORE 59.2

I have a Dell Demetion 8400 with Windows XP. I recenty purchased a refurbished Dell from Dell Auction for my daughter to replace her old Compaq with windows 98. The problem is the refurbished Dell came with no operating system. I thought I could just install Windows XP using the install cd that came with my Dell. It isn't working. Any ideas? Or should I just return this computer and buy one with Windows already installed.

A:missing operating system

Have you formatted the drive?

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RELEVANCY SCORE 59.2

I am getting the message of "Missing Operating System" on the computer and the computer will not boot up. It is an old Dell (2000?) and belongs to a friend of mine.

I am NOT well versed in all this computer verbage but think if someone gave me some advice, I might be able to fix it.

I should also say that before I get the message "Missing operating system" a computer message comes on of "enter F2 for setup and f12 for boot menu."

I have a feeling I was in the BIOS part of the computer and might have switched a setting.

Help me please.
 

A:Missing operating system

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RELEVANCY SCORE 59.2

I used revo to uninstall that useless Pinnacle video editing software and the 200+ GB's of files and other junk associated with it. fter it ran, I used the revo tool that erases the unused space, IE permanently gets rid of, that those files used. I used Crap cleaner afterwards. I rebooted fine. I then started messing with my RAM voltages a little and when i went to boot I get, "Operating System Missing."

I have set my voltages back to levels at which the computer WAS working....... operating system missing
I have used the WD utility to check the hard drive, it checks out fine.
I have inserted my Vista installation disc (retail 64 bit Vista), and tried to do both a restore and and repair. "No operating system."
Bios sees the HDD as did the bootable WD HDD utility. I have an option in the repair (Vista disc) to load drivers, but what file is it that I use to load the drivers?

Any suggestions on how I can recover this HDD? While losing my data won't stop the world, I have about 2 years worth of articles I wrote that I don't want to lose along with my COD WAW profile lol, (not to mention some kick ass recipes I found over the last 18 month's lol). Besides, I'm hard headed and sick to death of the Microsoft typical "Reformat and re-install" method of fixing any minor OS problem. That's not a solution, that's dropping a nuke to get rids of a fly that's bothering you, sure the fly is gone but.............

A:Operating System Missing.......... :O

hi,,, wonder if this will work,,,, boot from the recovery disc and enter th e recovery console and do a system restore,,, if it lets you,,,,,,,http://vistahomepremium.windowsreinstall.c...stemrestore.htmgood luck.

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RELEVANCY SCORE 59.2

I was uninstalling some things I didnt use on my computer and when it restarted it said that there was no os avaiable to boot to. I rebooted into f11, f10, f9, ever f- I could but couldnt move my cursor once I was in and had to exit. I ran all the self tests and it passes all of them. I bought it from a friend about six months ago. It came with windows 7 but i put windows 10 on it. I tried to restore and that didnt work either. I cant use a recovery disk because i have no disk drive. I tried to dl a new os but am having trouble getting it from my android to a broken computer. I'm trying to figure out a way to put it on a flash drive and maybe boot up with the flash drive because I have a flash drive of Kali Linux and it boots up fine with the computer. But I don't want to do that every time I want windows as my main OS. It be great if somebody could put me in the right direction because I feel like I've tried everything except the obvious. Thank you

A:Operating system missing

Hi: You are going to have to download the W10 ISO file from another Windows PC using the Media Creation Tool below. https://www.microsoft.com/en-us/software-download/windows10 Then you need to use the ISO to DVD/USB tool to transfer the file to a USB flash drive. https://www.microsoft.com/en-us/download/windows-usb-dvd-download-tool The tool will make the flash drive bootable.

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RELEVANCY SCORE 59.2

Hello, i have turned my pc on and it says 'missing operating system'

is there anyway that it can be fixed without the operating system disk. I would be gratefull of any help.. thanks.. :D

A:''missing operating system'' ???

Sadly, the only way to fix this is though a installation disk or a recovery disk. Also, some manufactures sell a recovery disk for ~25 USD. this does depend on the manufacturer of your PC (dell, HP, and the like)

Also, is this a duel-boot, or just two PCs (under your name it lists XP and Vista)

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RELEVANCY SCORE 59.2

PC was working fine. Hooked up camera to usb port to upload some pictures and suddenly gota black screenwith message "missing operating system_".  Tried the fixes previously mentioned on the forum but all came back to same message....(ctrl alt delete f12, ctrl alt del f4, etc. etc.)

A:missing operating system

swabbye7 Hello;Allow me to welcome you to the HP forums!I read your post about missing operating system and wanted to help -- but need more information.If you can, please follow the directions in this link to find the detailed product number of your PC: http://support.hp.com/us-en/document/c03754824?jumpid=reg_r1002_usen_c-001_title_r0001If that is not possible, then look for a sticker on the PC that includes the product number and post that here.  If the battery is removable, the sticker is likely to be in the battery compartment. Also, need to know what Windows version your PC is running. We need that information because troubleshooting steps are different for the various Windows OSs.IF it's running Win10, did it come with that preinstalled?  If not, what was the prior OS of the machine and how long ago did you do the Win10 Upgrade?  And, was your machine OK after the Upgrade or were you having problems, and if so, what were those problems? We can proceed once you provide the information.Thanks

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RELEVANCY SCORE 59.2

Hi,
 
I have a Dell Inspirion desktop. About 10 days ago I installed Windows 7 on this computer. Everything has been working fine, did all the Windows updates. Today I turned the computer on an it says "Missing Operating System".
 
Before I installed Windows 7, I ran the Windows 7 Upgrade Advisor. I met all requirements. Also ran the compatibility wizard.
 
After installing Windows 7, I have rebooted the computer dozens of times after updating.
 
I'm hoping someone could help me this problem. I'm trying to avoid reinstalling Windows 7 again. But if I need to reinstall Windows 7 again that's not a problem.
 
Thanks,
Mike

A:Missing Operating System

You can boot up from your Windows media (dvd?) and go to the repair options on the 2nd page.
From there, you can do an automatic startup repair which will hopefully repair your machine.

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RELEVANCY SCORE 59.2

Hey there, im having intense problems loggin my windows vista, home edition that comes on a ''Dell Inspiron 1525" . i had a few blue screen errors that get me a reboot but then recently i went into a loop of blue screen even entering vista right ater the loading screen. then this problem transformed into "Missing operating Sytem" right at restart if i dont press F10 or F2 ofc.


i spend around 35 hours till now in the last days trying all sort of things being somewhat an amatuer and im starting to go berzerk here..

Tried removing hardware then putting them back, i removed the upper ram stick and tested, removed hard disk then back, i did memory tests and hard disk test by downloading them on my usb flash drive. nothing....no errors were found amazingly.

i created a vista recovery disk and tried any type of repair from it, noticed that my OS was not even listed or read by it..



Startup Repair ( Startup Repair cannot repair this computer automatically):

Problem Event Name : StartupRepairV2
Problem Signature 01 : ExternalMedia
Problem Signature 02 : 6.0.6000.16386.0.0.0.0
Problem Signature 03 : 0
Problem Signature 04 : 65537
Problem Signature 05 : unknown
Problem Signature 06 : NoOsInstalled
Problem Signature 07 : 0
Problem Signature 08 : 1
Problem Signature 09 : FixPartitionTable
Problem Si... Read more

A:Missing operating system.

The repair disk you used was the original Vista SP0 OS - no service pack 1 or 2.

Re-install the OS and allow ALL Windows Updates in.

jcgriff2

.

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RELEVANCY SCORE 59.2

I turned on my Dell Latitude Laptop which immediately displayed "missing operating system".

I restarted the computer and got the same message.
I restarted and pressed F12 for reboot options and ran diagnostics. All passed.
No other functions are available.

Is there a program I can download to a flash drive to boot up the computer to run a virus scan.

I am using Windows 10
 

A:Missing Operating System

Even the HDD diags passed too? Cause it sounds like no HDD is being detected. I'd you press f12 for boot options and select internal hard disk does it work? Does it give an error?
 

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RELEVANCY SCORE 59.2

help needed after shutting down my pc last night
when i started this morning it says "missing operating system"
i try to use my windows 7 dvd nothing is working too
checked the BIOS if d hard-disk is not connected but is connected


help plz

A:missing operating system

Try reconnecting the disk data and power cables, if its still undetected on bios, then the disk is dead.

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RELEVANCY SCORE 59.2

how to fix missing os

A:missing operating system

more info would help - the exact error message, had the computer been showing any problems beforehand, what pc/laptop.

Do you have the xp disk? If so boot the computer with the disk, go in to recovery console and type chkdsk /f/r.

Get back to us with the further info and if you could do the above, what result.

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RELEVANCY SCORE 59.2

hi,

I am stuck any help will be appreciated, i am facing boot problem with my pc which is a dual core 3.0 ghz 945gccr, 1 gb ram, 40 gb hard drive, system was workig ok till day before yesterday, i had 2 os on the drive c: Win 2000 (9gb), d: Win xp(22 gb ) , e: blank(4.5 gb). i was running out of space in win xp so tried to exten the d drive at the cost of e drive using paragom partition manager while doing that it got stuck and after reboot it said something like "Interrupted Operation....................." tried to repair 2000 and xp but in vain using win 2000 and win xp cds, now have installed xp on the second hard drive from where i am using net and 40 gb hardrive is connected to th system as slave(i can see all the folders in the c: drive as well d: drive and all the data intact ) c: drive 9 gb approx , d: drive 23.8(extended by 1.5 gb)approx e drive 3 gb approx. i have tried repairing through recovery console using FIXMBR now screenig says Missing Operating System, dont know what to do next please help.
Thanks
Andy

A:Missing Operating System

for the harddrive capacitys quoted can we assume that means remaining free space? If I were you I would put a new high capacity harddrive in and reload XP then use one or the other as a slave drive or use them as external usb connected backup drives.

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RELEVANCY SCORE 59.2

HI all,

I have a laptop and after 1 month i have open my Laptop coz i was on vacation ! Today morning when i have open my laptop everything was ok till windows logo appears and then only black screen i was waiting for desktop to show up but after few minutes a blue screen flash and system got restart and now it's showing Missing Operating System

i have try in boot menu via updating Hard disk at 1st place in boot order ! but same problem even not a single usb , or cd is inserted ! i have open my laptop and re inserted my Hard Disk but again same problem!

IS formatting is last solution ? if yes then i have inserted a CD also in CD ROM but i am not getting boot message '''press any key to boot'' even i have placed Boot From CD ROM in Bios !

Please i have very important data on desktop & i need that any how

Hope anyone out here help me out

A:Missing Operating System :(

Boot into BIOS setup to see if the hard drive is detected at all under Storage drives or in the Boot order. If not you'll need to try reinstalling it to see if you can get it to be detected. If it can't be detected you'll need to replace it.

Reset BIOS to defaults to see if you can boot a disk: How to Boot A Computer from CD or DVD - YouTube

Once you can boot a disk you can try to rescue your data using Copy & Paste - in Windows Recovery Console from the Windows disk to another hard drive, external drive or flash stick. If you have all three you can try writing the Win7 installation media to flash stick to see if it will boot, but you must copy your data out to external then.

Once you can boot the disk you can also access System Recovery Options to run Startup Repair - Run 3 Separate Times.

If these fail then everything else that can be done to start Win7 including hardware tests to confirm the hardware status is in Troubleshooting Windows 7 Failure to Start leading up to if necessary rescuiing your data to reinstall.

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RELEVANCY SCORE 59.2

I rec'd a Sony Vaio Laptop as a gift Model #pcg-k23. It boots up to a blck screen w/ the error message "Missing Operating System". I've tried to install XP Pro SP2 but I get an error messge that says a hard drive can not be detected. I don't have Sony recovery discs; are they the easy way out? Ican get tto a DOS-prompt w/ a little effort; is there a way to get windows to load from there? IT seems that the C drive recognizes the X drive but the X drive does NOT recognize the C drive. Any help or suggestions would be greatly appreciated. Thanks, OP

A:Missing Operating System

# Turn on the computer.# When the SONY logo is displayed, press the F10 key.# In the VAIO Recovery Wizard window, click the Next button.# Under Recovery Options , click to select the C Drive Recovery option.# Click the Next button.NOTES: * A C Drive Recovery will return the (C:) drive to its original, factory-installed state. All software and data on the (C:) drive will be erased. If there is a (D:) drive, it is unaffected. * Only a C Drive Recovery can be performed using the VAIO Recovery Wizard on the Recovery Drive. For a Custom Recovery with options for removing or reinstalling the Recovery Drive, use the Recovery Media Kit. # Under C Drive Recovery , click the Next button.# Under Click Finish... , click the Finish button.NOTE: The computer will restart.# Under Recovery Progress , when the recovery is Completed , click the Next button.# Under The Recovery process is complete , click the Finish button.# After the computer restarts, the operating system setup wizard will start. Follow the on-screen instructions to complete the setup wizard.http://www.kb.sony.com/selfservice/documentLink.do?externalId=C295487

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RELEVANCY SCORE 59.2

hello
there is a problem with someone that he had on D drive xp sp3 OS (new version)
and then he installed installed the second xp sp3 OS on C drive (old version)
the OS on C drive is missing after installation and he wants to log in
please help
by the way, Is easy BCD program good for this case ??
thanks in advance.

 

A:xp operating system is missing ?

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RELEVANCY SCORE 59.2

Hi, I'm upgrading a HP EliteBook from Windows 7 to Windows 10.  Nothing but fun.  I'm at the point where the files for the Windows 10 upgrade have been installed, but cannot boot.  The screen is displaying "issing operating system", note the M is not appearing.  I have used the USB tool, and have been able to boot from it to get to the advanced options.  I have run the repair 4 times, and still it says it cannot fix the system.  Any further ideas?

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RELEVANCY SCORE 59.2

Hi all,
I have this message on my laptop. Unfortunately I bought it with Widows 7 instaled and no cd or dvd was given to me. I was told I can burn a cd on my own whih I never did.
So is there anything I can do in that case? Please help me!

A:Missing operating system

If the OS was installed where is it? It does not matter whether or not you can burn a CD, you can even borrow one; you need a key number and that will cost $150 for an upgraded DVD and more for a full version. There may be a key on the computer, take a look

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RELEVANCY SCORE 59.2

hello
there is a problem with someone that he had on D drive xp sp3 OS (new version)
and then he installed installed the second xp sp3 OS on C drive (old version)
the OS on C drive is missing after installation and he wants to log in
please help
by the way, Is easyBCD program good for this case ??
thanks in advance.

 

A:one operating system is missing

please do not duplicate posts
closing this one

continue here http://forums.techguy.org/windows-xp/1019414-xp-operating-system-missing.html
 

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RELEVANCY SCORE 59.2

Hi all,

I got a blue screen error message saying "memory dump". Now when I start my computer it says "missing operating system".
1. I tried to reinstall Windows 7/64 bit with my installation disk. Didn't work.
2. Tried to use a system restore disk that I made when the computer was new. Didn't work.
3.Tried to boot up from an old HD with windows on it. No luck
4. Tried to boot up in the safe mode. Got the same error message.


What more can I do to recover my missing operating system?
How does a computer "lose" an operating system?

Thanks for your help,
Dan

A:Missing OPERATING system

That sounds like either hard drive corruption or end of hard drive. Can you boot to safe mode? Or better yet "Repair My Computer". From there you can run "chkdsk /r" from cmd prompt which is available but make sure it points to "c" drive first.
To help more we need to know make and model of laptop or desktop.

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RELEVANCY SCORE 59.2

I hadn't used my compaq presario for a while, and when I tried to start it, all I get is a flashing cursor, then it says "operating system not found." Any suggestions? I have info on there i REALLY NEED TO RETRIEVE
 

A:missing operating system

Sounds to me like the harddrive is dead/dying. I would suggest performing a repair install with your Windows CD (if possible).
 

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RELEVANCY SCORE 59.2

I got a laptop given to me but when I turn it on it tells me no operating system. how do I fix this?

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RELEVANCY SCORE 59.2

Everytime I start up my laptop it keeps saying missing operating system and I tried everything YouTube said. Anyone know how to fix this?

A:Missing operating system

Boss2019, Sorry to hear your having this issue. Unfortunately when a machine starts stating "Missing Operating System" it usually means HDD failure. The only way to fix this is replacing the hard drive and reimaging the machine.

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RELEVANCY SCORE 59.2

Hey all so I just picked up a machine. When I initially turned it on I got "Missing Operating System" I was able to run the Win 7 Recovery CD and fix the MBR allowing me to log in to windows. However, when I log in there are no desktop icons and the start menu is empty. I cannot access task manager either by right clicking task bar (greyed out) or hitting ctrl-alt-del (doesnt even show up)I dealt with this a while ago and it was easier to just backup the data using Sata to USB adapter and reimaging the machine. I was able to update and run Malware bytes and the scan came back clean. I also installed and ran AVG (free) with latest definitions again clean. I ran Kaspersky on the drive while it was slaved from my pc and it said there was one infected file but of course my license expired last week so no resolution haha.

Anyways, Im under the impression this is a rootkit and can be cleaned. When the drive is slaved I can see the data. I dont want to back everything up and do a restore and run the risk of restoring the virus. I am gonna try RKill and security essentials to see if I can make any headway.

Its an HP Tower running 32 bit Win 7. Nothing fancy. Dual core processor couple gigs of ram. Any suggestions would be much appreciated.

A:Missing operating system

Hello, run these 2 if needed to get them back.Pease download the following program to your desktop:Unhide.exe Once the program has been downloaded, double-click on the Unhide.exe icon on your desktop and allow the program to run. This program will remove the +H, or hidden, attribute from all the files on your hard drives. If there are any files that were purposely hidden by you, you will need to hide them again after this tool is run.ORRun SFC,System File Checker

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RELEVANCY SCORE 59.2

A week ago I turned on my computer, it started booting up and I got the message "Missing operating system." I used level 2 of Spinrite 6, which seemed to work fine but did not solve the problem. Using my Windows 7 installation disk, I got to the command prompt X:\sources and then did the following:
c:
The volume does not contain a recognized file system.
d:
The volume does not contain a recognized file system.
diskpart
select disk 0
list part
Partition ### Type Size Offset
Partion 1 Primary 100mb 1024kb
Partion 2 Primary 223mb 101mb
select vol c
Volume 1 is selected volume
Detail part
Volume ### Ltr Label Fs Type Size Status Info
Volume 1 C Raw Partition 100mb Healthy
ditto for selecting volume d to get the following:

Volume 2 D Raw Partition 223gb Healthy



Suggestions would be appreciated. I do not have a backup of the SSD drive. While it would not be a major disaster if I had to reformat the drive and do a clean install, I'd prefer making a good effort to recover the data. I have limited computer knowledge. Thanks.

A:Missing Operating System

Your partitions are showing up as Raw, it may be too late, but you could try a Live version of Linux.

My personal favorie Zorin OS - Home

Or try this

TestDisk Step By Step - CGSecurity

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RELEVANCY SCORE 59.2

Hi there,

I am getting this message on my laptop that tells me "operating system is missing". This is supposedly to do with my hard drive either being broken, or the black cable connecting it is damaged! I opened up the computer and while the cable looks in tact, it has a bit of fraying at the end that connects to the motherboard, so what I would appreciate some help with is what I should do next. I would rather not seek a PC repair company because chances are I can fix the computer myself!

Cheers,

Sami Hawili
 

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RELEVANCY SCORE 59.2

Hey there,
i've a feeling i'm in a fair bit o' trouble here so any help or ideas are welcome....

I left my pc defragging last night only to come back to it later and found it had restarted with the words "Mising Operating System". It scans for boot record from the floppy then IDE 0 and says "OK", then it comes up with the "Missing Operating System" line.

My Drive is all 1 partition by the way, laziness stopped me from getting around to changing that.

Has anyone else been in this situaion and got it sorted out???

Please help me!!!!

By the way i'm using Win 2000 Pro and don't have an emergency repair disk....

A:Missing Operating System

If your luky...putting restore disk in....close it and starting comp will get that to boot to re-install. open your case and see if anything is still melting. Wait for someone who knows more than me to really do anything though. sounds like your comp is really jacked up -joe

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RELEVANCY SCORE 59.2

upon starting my computer it informs me of a missing operating system, my system is a dell xps, I have no system image disks. I have purchased a recovery usb from dell, now that does not work. I have also tried a system repair disk and that lists no operating system. I have no idea of what drivers to load and from where.

A:missing operating system

Hi and welcome to SevenForums,
This recommended update has been causing some problems
https://support.microsoft.com/en-us/kb/3133977

https://rog.asus.com/forum/showthrea...mus-VII-Ranger

Not sure if secure boot would be affecting your machine or not but you might review your Bios and advanced boot options for secure boot.
Post some images if you want for the options you show.

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RELEVANCY SCORE 59.2

i tried to put the recover stuff onto the discs and i was on the first one when my computer crashed so i had to turn it off wilst it was in the middle of it and when i try to turn i on i just get issing operating system on the screen

A:missing operating system

Hi. . .

The recovery DVDs must be burned per the manufacturer's instructions so they are bootable discs.

Also, make sure that your BIOS settings place the DVD drive 1st in boot-up order.

You should have a manufacturer recovery partition on your system - the majority of Vista Systems do.

Regards. . .

jcgriff2

.

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RELEVANCY SCORE 59.2

Ran Ccleaner last night on windows 7 64 and everything was fine. Then this morning when the computer re-started, it says missing operating system and windows will not start or read any discs. checked to make sure CD was 1st in the boot menu. And I am currently running diagnostics on my hard drive. So far everything is passing.

A:Missing Operating System?

When you used CCleaner, did you use the registry cleaner portion of the app?

If your drive passes diagnostics, I would try to do a System Restore to a time prior to using CCleaner--which I think you can access from a Windows install disc, if you cannot boot at all.

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RELEVANCY SCORE 59.2

today when i booted the system, it displayed error message

missing operating system

i have using computer since 1992, old days of windows 3.1

but never saw this message before in my whole life

i was able to re install win 7 in one hour

and the message dis appeared

A:missing operating system

Hi, you could have a bad/failing hard drive. If it's a spinner drive you can run a test on it.

Hard drive(s)test(s):
Pick one for your HDD brand or use Seatools.
7 Free Hard Drive Testing Software Tools

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RELEVANCY SCORE 59.2

My notebook is not staringMessage: missing operating system

A:Missing operating system

You need to tell us what kind of notebook it is. Model number. Also Windows version. A good guess is that your hard drive has gone bad and needs to be replaced. 

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