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does changing extension really change the file format?

Q: does changing extension really change the file format?

Hi..

Say i got a text file.. *.txt.....
and i simply remane it to *.txt.rar....

The file can now be opened only by winrar..... but is the file really compressed?

anyone got any info on this?

Thanks in advance...

RELEVANCY SCORE 200
Preferred Solution: does changing extension really change the file format?

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A: does changing extension really change the file format?

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RELEVANCY SCORE 68.8

I have been using this same Excel file for many years. I viewed on my new home laptop 2 days ago, using a 2010 Excel Version. It was created on 2007.

I opened it on my work computer, version 2003, and now get the above error message on both machines. The file can no longer be opened.

I have tried emailing it, still won't open.

I have chenged the file type to both .xls and .xlxs neither open.

I downloaded the program on the home page of this site, and it said no file issues, no known problems for this file.

When I click Open File, it still shows where I had the file opened (the file name in lighter gray font - but cannot open.) The original file is in black, and I can open. But, get that message.

I also tried to open and fix - and I tried both options, with formulas, and without formulas, and all it opened was foreign characters.

Any other suggestions? Or is this file gone? Unfortunately, my most recent back up is 3-4 months old...

Thank you for your help,
 

A:Excel File now says File Format or File Extension is not valid...

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RELEVANCY SCORE 68

I changed a file extension to .doc i want it to go back to .wps how can i do this.. if i right click on it like i did the first time to change it.. it dont give me the option to change the file extension. any help would be appreciated.. thanks

Sweet
 

A:changing file extension

just renaming the file extension right?
not the file association (ie which program opens the file)

highlight the file in windows explorer
press F2
change the name/extension to what you want
- may get an error warning about changing extension, ignore it

btw: to change the association
highlight
hold shift key and right click
menu option should include 'open with...'
 

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RELEVANCY SCORE 67.6

My user is trying to download an .xls file from a bank, as he has done every month for the past few years. When he downloads it, he cannot open and view it, there is no data in it.

He has contacted the bank and asked them, they say the data is there. they have logged in under his information and it downloads correctly for them.

I have downloaded it correctly from the website under his credentials on my PC.

i remoted into his system and can see the file says .xls when it downloads but when it finishes installing it installs to his PC the extention changes as .html, and won't open.

i've tried manually changing the .html back to .xls but it won't open that way. he's running our company's standard IE6, noone else seems to be having this problem. I've reinstalled all of IE6's defaults but its the same problem
i've googled everything i can think of... i'm at a loss.

i'm wondering if he's downloading something thats defaulting .xls into .html, or something? i have no idea!
if you have any ideas please help!

A:File changing extension when downloaded

anybody? any ideas?

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RELEVANCY SCORE 67.6

Every time I change the file extension of something I get an annoying pop up warning me that it might render the file unusable. I know this. If I change the extension and it becomes unusable I'll just change it back, big deal. Is it possible to stop this warning from displaying every time I change the extension of a file? I am guessing there is probably a registry value I need to change, I just don't know what it is.

A:Warning when changing file extension

Here ya go: Turn off change file extension warning in windows? - Super User


Cheers,

Walker
Windows Outreach Team

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RELEVANCY SCORE 65.2

Hi,
I'm researching my 'Family Tree'. Recently my hardriver gave up the ghost. Fortunately I made a backup prior to it's malfunction. Unfortunately when trying to re-enter the backup file into a new programme, it will not except the file extension.
Background: Around 2005, I downloaded a "free" version of 'Ancestry Family Tree' from their website which used the file extension .aft
After purchasing Ancestry's 'Family Tree Maker 2009 Platinum' software, I find it's file extension is .ftm and won't accept the .aft extension.
I have contacted Ancestry re problem, but they were not much help, saying Ancestry does not use the .aft extension.
Can you suggest a way which will enable me to enter my backup file with extension .aft into the new programme!!!
Will appreciate any help offered... Thanks
 

A:File extension change!

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RELEVANCY SCORE 65.2

I deleted Real Player because it always tries to send hidden message to its server. But how do I change those file extensions, such as .rmvb, etc., and let either Quick Time or Windows Media Player to work?

Thank you.

Dellhell

A:How To Change File Extension

Instead of trying to convert files, you could download Real Alternative. It plays Real Player files without the other unnecessary nonsense. And it's free.http://www.free-codecs.com/download/Real_Alternative.htm

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RELEVANCY SCORE 65.2

I have a .rar file that Explorer considers to be of type 'html', per the Explorer 'type' column.

How can I convince Windows that this is a .rar file?

Thanks.

A:Can't change file extension

Hello Reviewboy, and welcome to Vista Forums.

This is because by default Vista is not able to read or open a RAR file. To do so you will need to install a 3rd party program like the free 7-Zip, open it's "Options" settings, and set 7-Zip to be associated to open RAR files.

Hope this helps,
Shawn

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RELEVANCY SCORE 65.2

I have a friend that was using an ACAD program, he made changes to an existing document and it was autosaved as a .bak, now he says he wants to go back to the other version and he is trying to change the extension to .dwg. It tells him that he needs administrator permission. He is the administrator. Does anyone know how he can get his last saved ACAD document back?
 

A:trying to change file extension

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RELEVANCY SCORE 65.2

I have a music file that I am currently unable to burn onto a CD because it is not in the correct format now. I am told by a friend that I need to change it from a ".dat" file to a ".mp3" file and instructions I have been given I have been unable to follow; i.e. here's what I've been told: -Use Windows Explorer to open any folder (assuming they did NOT mean Internet Explorer, I did a search to find where Windows Explorer is located on my system, and was taken to My Documents folder, where I followed the next step in instructions given, i.e. from the Tools menu, select Folder Options and click the View tab, next I was told to check the box that says "Display Contents of Systems Folders".......this I was not able to find on the View listings! These were my only instructions given and I suspect step(s) may have been left out to proceed with the change.) Can you help me in simple step by step form to change the format of a file as I've described it?
 

A:How to change a file extension from .dat to .mp3

The instructions are utterly irrelevant to the issue. The only reason to go to Folder Options > View would be to ensure that "hide file extensions" is not checked.

However this really belongs in "all other software" so I will move it there.

You will have to explain just what the ".dat" file is and how it got created and why you think it is an ".mp3" file.

If it's just a matter of changing the extension, you can simply right click on it and and rename it.

If it's a matter of actually converting the format, that's something else again...
 

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RELEVANCY SCORE 65.2

I recently recorded 80 minutes of TV on the hard drive of my DVD player/recorder. I then copied it onto USB stick and plugged it into a laptop. The file format is .ts and size is 6.7gB. Is there an application I can use to open the .ts file, and then save in a different format. 6.7gB is ridiculously large for 80 minutes of video.
 

A:Change file extension

Changing the extension portion of the name never alters the contents nor changes the file size.




save in a different formatClick to expand...

most likely you need a utility which can convert to another movie format.
 

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RELEVANCY SCORE 64.8

Hi expert, when I installed Jet Audio Basic Player suddenly the .dat file extension format icon changed like a media player kind of song that if you open it will play. But ofcourse it will not play because it is .dat file extension only. How I will restore this to original file format?

A:Help Jet Audio Basic Player changed the icon of .dat file extension format

Uninstall Jet Audio and reinstall to see if that solves the issue.

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RELEVANCY SCORE 64.8

Hi - I been having a problem recently with folders that contain any number of my pictures in .jpg format)

When i open the main folder containing them, I now see a folder 'ghosted out' (hidden) for each and every picture.

The hidden folder has two copies of the original picture - in every folder they are named : vcm_s_k_max160_160x120.jpg and vcm_s_kf_representative_640x480.jpg

As i scroll down - beneath all the folders there are the original pictures (at full size if I open them) - BUT they have the file extension (.jpg) renamed to .jpg.files
I have tried to change the filename back it wont let me. It also does the same to .avi's

Oh.. and if i do a virus check on a single file - Mcafee reports 2 files were scanned and no virus was detected. If I do it again it says 3 files were scanned and no virus was detected!! lol!

I wonder if this is quite a new virus as I have spent quite some time on the web looking to see if anyone else is having the problem, but cant find anthing specific to this change of extension - its damn annoying cos I am a keen photographer and use my pc for images a lot!

I would really appreciate if anyone can help on this!!
 

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RELEVANCY SCORE 64.8

WinPatrol just detected a change in the association for REG files. It changed from regedit.exe %1 to regedit.exe %1 %*. I not sure what this means but I did have a run in with Antivirus 2009 this morning, I don't think I was infected and am running Malwarebytes' Anti-Malware right now. What does this mean, a virus/malware has taken over the regedit.exe?

A:Reg File Extension Association Change

Hi, I recommend posting here.Regards,Adam

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RELEVANCY SCORE 64.8

Is there a way to change the properties of a file extension? As an example: I would like "all" .txt files to be hidden.

Thanks

A:Is there a way to change the properties of a file extension?

Hello Rwmol,

You could use the command below to set all .txt files on say the C: drive to be hidden. It will not hide any .txt files that are considered to be Windows 7 system files due to access denied though, but it will all other .txt files found on the C: drive.

If you like, you could substitute C with any drive letter that you would like to hide .txt files in, or substitute C:\ with the full path of a specific folder that you would like to hide all .txt files in it and it's subfolders.

File and Folder - Hide or Unhide

ATTRIB +H "C:\*.txt" /S /D


Hope this helps,
Shawn

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RELEVANCY SCORE 64.8

hi.. i'm having a hard time trying to change file extensions in winXP. For example, changing a file from .exe to .iso (originally the file was .iso, then someone changed it to .iso.exe, and now i want to lose that .exe extension). I used to be able to do this in win98 by just right clicking on the file and renaming it. But i can't do it in winXP.

could someone help me please.

crillin.
 

A:How to change file extension in winXP

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RELEVANCY SCORE 64

OK.....so this is probably hugely na?ve, but I would like to make legitimate, playable versions of music and other videos that I have downloaded as Flash Video Files [.flv] to Real Player, and copy these to a CD/DVD.

I do have NTI CD&DVD-Maker 7x. Platinum Edition, and have tried to do this, but it does not recognise the .flv format.

Is there a simple way of copying the video clip and changing the file extension of the copy so that it will be recognised by NTI CD&DVD-Maker?

I stress, that I want a legitimate way to do this. If it can't be done, then so be it, and I'll forget all about trying to do it.

A:Can I change .flv file extension, and copy a video to CD/DVD??

You can use FLV Player (free) to play flv files.

MediaCoder (MediaCoder - more than a universal audio/video transcoder) will convert flv. GUI is cludgy, but it gets the job done.

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RELEVANCY SCORE 64

This isn't an iphone related topic, but this is what happened. I updated my iPhone to 6.0, and I deciced to downgrade back to version 5.1.1. iTunes for whatever reason kept giving me an error where it wouldn't let me downgrade, so I looked into different ways to let me downgrade.

One web site made me go into C:/Windows/System32/Drivers/etc/ and change the "hosts" file to "hosts#_______" (they said to add this little extension to the end of it). I did so, and it changed "hosts" from a "file" to an "ms-dos file". The idea didn't work, and now I wish to change the "hosts" file back from an ms-dos file back to just a regular "file" but there's no easy way to do that apparently. Any ideas?

A:I changed a file extension that I can't change back

You shouldn't mess with files that you don't know what they do. It could cause some damage.

Run this Microsoft Fixit from here: How can I reset the Hosts file back to the default?

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RELEVANCY SCORE 63.6

I've tried quite a few free softwares on the net and also tried the recommended methods to try and open my excel file, but it just wouldn't open! :'(

I've attached the file so can someone please please please help me out?

Thanks in advance!!!!
 

A:Excel error: "File format or file extension is not valid..."

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RELEVANCY SCORE 63.2

Everyday I upload some files to my website and to simplify my website operations, I use the same filename and just upload a file with new information every day. The case of file extensions is of no consequence to Windows 7, but it matters to my website. I want to standardize on one case and it doesn't matter which as long it's the same all the time. I have one app, the snipping tool, which seems to generally make files using uppercase, but I have some existing files that are lower case. I have tried to get rid of the lower case extensions by deleting the file and then recreating it with the same name. When I do, Windows changes the case from upper to lower. If I simply create a brand new file with no previous instances of that file in existence (as far as I know), then the default case is upper. How does one go about converting all existing files of a particular type to a standard file extension case, be it upper or lower.

thanks,

atom

A:Change file extension upper/lower case

Not sure you can as Windows is case insensative, but have you tried doing it from a Command prompt, enclosing the filename.ext in double quotes as "filename.ext"?

If that doesn't work, maybe a two step process would.

ren "FileName.EXT" FileName.EX"
ren "FileName.EX" FileName.ext"

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RELEVANCY SCORE 63.2

Hopefully I'm posting to the correct forum...

I transferred many music files from a backup drive onto a new laptop running Win8, and found most renamed as numbered files with a .ptl extension. Found out that my backup drive (Seagate FreeAgent GoFlex) doesn't like long filenames and renames them as referenced above. ("ptl" stands for "path too long"). I have been renaming them, dumping the ptl extension to get the files back as mp3's, but I get a confirmation window that I have to click "yes" to for each and every change I attempt. I'd love to kill the confirm popup for every file I change, it doubles the time involved for each file and I have enough work just renaming the files back to their original names. I've looked all over the control panel for something to uncheck to accomplish this, with no success. Can anyone point me to the appropriate location to turn this off?

Thanks,
den6N

A:attempting to turn off file extension change confirm

will re-send to proper forum

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RELEVANCY SCORE 62.4

I transferred many music files from a backup drive onto a new laptop running Windows 8, and found most renamed as numbered files with a .ptl extension. Found out that my backup drive (Seagate FreeAgent GoFlex) doesn't like long filenames and renames them as referenced above. ("ptl" stands for "path too long"). I have been renaming them, dumping the ptl extension to get the files back as mp3's, but I get a confirmation window that I have to click "yes" to for each and every change I attempt. I'd love to kill the confirm popup for every file I change, it doubles the time involved for each file and I have enough work just renaming the files back to their original names. I've looked all over the control panel for something to uncheck to accomplish this, with no success. Can anyone point me to the appropriate location to turn this off?

Thanks,
den6N

A:Attempting to turn off file extension change confirm popup

Open an Elevated Command prompt then use the ren command to change the names there. You could even create a batch file with the rename commands so all you have to do is run the batch command.

Something like:

ren filea.ptl filea.mp3
ren fileb.ptl fileb.mp3

Or do a bulk rename.

ren *.ptl *.mp3

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RELEVANCY SCORE 62.4

I have downloaded a media file bt while downloading i changed his name and write patch file. Now the file does not opening in any media player.

Plz tell me HOW i convert it agin in media file plz
 

A:changing file format

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RELEVANCY SCORE 61.2

Can it be done?

Some video files I have are not supported in WMP, or in WMM. I have a 3rd party media player that plays them, but it has limited editing capabilities.

If I pull the vid files through a file recovery utility, set to recover video files, in MPEG-2 format perhaps, will they recover into a format that's supported in Windows applications? Would there be quality loss of the vids in changing the format?
 

A:Solved: Change format of vid file with file recovery util?

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RELEVANCY SCORE 61.2

Hello Guys,

i have a Kyocera FS-C2126 MFP+ printer.

i am having a problem changing the file format to jpg,tiff or pdf when i scan a document
presently it is outputting to .BMP which is 10mb in size.

i want any small format doesnt matter.
i contacted somebody through support email, but this didnt ammount to anything.
then i phoned support in the UK who told me this is weird as the printer doesnt even support BMP

i have changed the output file format on the printer itself to JPG
and throught the web interface i changed that to JPG,
but when i scan it comes out as BMP (10MB) in size.

the tech told me that win7 must be changing the file format.

i get no search results regarding the printer and this problem, and to be honest the support guy seemed pretty lame.
i would never have guessed a 1200 printer would be such a task to change file formats...Ridiculous!!!

anybody had any experience with this machine?

PK
 

A:Solved: is win7 changing my file format?

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RELEVANCY SCORE 61.2

I need to change a file format to MPEG1 to MPEG2. How can I do this? Thanks
 

A:Changing a file format from MPEG1 to MPEG2

You may need a video converter application.
May try http://tmpgenc.pegasys-inc.com/en/product/te4xp_spec.html
 

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RELEVANCY SCORE 60.4

Hi all,

I have a few F4V files that i would like to change to wmv or avi by renaming them. The problem is whenever i change the file format to wmv or avi it leads to windows crashing and me gettng the following message:

"windows explorer has encountered a problem and need to close"

Why am i receiving this message? On my old computer whenever i renamed an F4V file to either avi or wmv i never had this problem but on this computer it never fails to occur. I dont even have to click on the the file to get the windows crash message, i merely have to enter the folder with the file (when changed to wmv etc) in it and windows crashes.

Anyone know how to resolve this problem please?

Thanks

A:Changing video file format causes windows to crash

I have never converted a video by just changing the extension. I always convert it with a free program, or an online converter like this: http://media-convert.com/

Sorry I don't have an easier answer for you

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RELEVANCY SCORE 60.4

I recently asked on thsi site for a Publisher file to be changed to a Windows 7 Word format. When asked in what form I wanted it I clicked on TEXT not knowing that it actually was a file with just two pics on it and their labels. Of course I got the labels but not the pics when the file was returned to me.
 

A:Changing a Publisher file with pics to Windows 7 format

There is no "Windows 7 Word" format. If you have Word installed on your Windows 7 machine, what version is it?

What type of file are you trying to change into what type of file?
 

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RELEVANCY SCORE 60

Having trouble burning CD's because music file format has media images. These songs will not play on older cd players or car cd players because of media images. Any help appreciated.
 

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RELEVANCY SCORE 59.6

how to change file format from .rar to .exe?

A:how to change file format from .rar to .exe?

Welcome to SF!

You will need to extract the rar file, and create a new zip file. Use Rar Extract Frog or a similar program to extract the RAR. You can then create a new zip folder from the New menu on right-click.

Hope this helps,
~Jonathan

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RELEVANCY SCORE 59.6

can anyone tell me how to change an avi file to mpeg as when i try to play avi file media player 10 wont play it somthing to do with codec ??????

A:change file format

You need to download the codec. Even the conversion programs (which by the way take hours to work) need the codec to do what they do. I recommend the XVid codec.

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RELEVANCY SCORE 59.6

I have a file with a .mpeg extension. i want to burn it to disk so i can send it to my family and they can view it by putting it in our DVD player and watch it on the TV. how do i do it?? the .mpeg file will not play in our DVD player, but it will play in my computer.
thanks.
 

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RELEVANCY SCORE 59.6

Hi
I need to change a image ext tif to a jpeg or something else.
the tif is not valid for the upload. thanks, gina
 

A:change file format

OPen it in your viewer FIle Save AS and select the other format. You should be able to do that with paint.
 

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RELEVANCY SCORE 58.8

Plz help it out
my all ms-office files automatic change to screen saver extension and the file becames not accessable. Also hide extension,and i am unable to change doc,xls etc extension.

A:Ms-office files extension change to .SCR extension

Hello and welcome to TSF

We want all our members to perform the steps outlined in the link I'll give you below, before posting for assistance. There's a sticky at the top of this forum, and a
Quote:




Having problems with spyware and pop-ups? First Steps




link at the top of each page.

---------------------------------------------------------------------------------------------

Please follow our pre-posting process outlined here:

http://www.techsupportforum.com/f50/...lp-305963.html

After running through all the steps, you shall have a proper set of logs. Please post them in a new topic, as this one shall be closed.

If you have trouble with one of the steps, simply move on to the next one, and make note of it in your reply.

Please start a new thread in our Virus/Trojan/Spyware forum along with the required logs

Please note that the Virus/Trojan/Spyware Help forum is extremely busy, and it may take a while to receive a reply.

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RELEVANCY SCORE 58.4

I am downloading audio voice files to my computer from an Olympus DM-10 digi recorder and they are coming in as wma files.

I would prefer them to be in dss format.

I've searched the software options and cannot find a way to change the default.

I think it may be a computer default? I think I saw a flash of something like DirectX when downloading, but I can't find that software on the computer. (And even if I did, I'm not sure I would know if that is the "fix" I need or if I could figure out how to change it.)

HELP PLEEEEEASE! Thanks!
 

A:Audio File Default Format, Change?

Nothing to do with the computer, according to the manual (just looked at it using Google) its a matter of the recorder defaulting to DSS format in SP and LP mode recording, and WMA format in SHQ and HQ mode recording.

Have you checked the manual? Page 7
 

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RELEVANCY SCORE 56.8

When \Control Panel\All Control Panel Items\Default Programs\Set Associations\ does not know which app should open a file type, it assigns a blank-sheet-of-paper icon to the filename.  In my case, I use a popular .html editor called NoteTab (Fooke's
Software Co.), and one of its internal Dictionary file types is .udt.  When I inspected the NoteTab file C:\Program Files (x86)\NoteTab 7\Dictionaries\Default.udt, I found the blank-sheet-of-paper icon, clicked on the context menu itemOpen
with, and forgot to uncheck the box
Always use the selected program to open this kind of file, fromChoose the program you want to to use to open this file:. 

So, I ended up binding .udt to NoteTab 7 in \Default Programs\Set Associations\.  This might not otherwise be a big potential problem, were it not for a registry search on ".udt" yielding the following 9 keys ...


HKEY_CURRENT_USER\Software\Classes\.udt

HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.udt

HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\RecentDocs\.udt

HKEY_USERS\S-1-5-21-1334085195-1259877840-1684446657-1000\Software\Classes\.udt

HKEY_USERS\S-1-5-21-1334085195-1259877840-1684446657-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.udt

HKEY_USERS\S-1-5-21-1334085195-1259877840-1684446657-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\RecentDocs\.udt

HKEY_USERS\S-1-5-21-1334085195-1259877840-... Read more

A:How can I change .udt file extension back to "Unknown application" ?

Using regedit, navigate to the merged HKEY_CLASSES_ROOT hive.
1. In the left pane scroll down to your .udt extension, highlight it and make a note of the value of (Default) in the right pane. This is the file type, so scroll further down past the extensions to this file type (it may not exist). If it does, right-click
it and choose Delete (this will also remove all sub-keys).
2. Scroll back up to the .udt extension, right-click it and delete it. Close regedit, you may have to restart the computer.
To be safe, I suggest you create a system restore point first, just in case something goes wrong.
3. To understand extensions, file types and their associated programs, an easier to understand example of the above is a .txt file, which we all use in Notepad:
Using a CMD prompt and typing assoc .txt will return txtfile (the file type).
Typing ftype txtfile will return %SystemRoot%\System32\notepad.exe %1 (The full path of the program that opens when the file is double-clicked and %1 representing a passed parameter)
Alternatively, look in the registry hive HKEY_CLASSES_ROOT for .txt and further down for txtfile.
I hope this helps.

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RELEVANCY SCORE 56.8

All pages when downloaded from the web (complete or single) are saved with the extension .htm even if the original page was saved as .html

i prefer .html and was wondering where i can permanently change the default file extension so that in future all single or complete saved pages have .html as the extension

Thanks
 

A:How do i change default "Save as" file extension in IE ?

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RELEVANCY SCORE 56.4

Hi,

My microSD is stuck on FAT32 file system. When I Plug it in, It does not show any of the stored data and doesn't even open.
I tried formatting it and changing its file system to NTFS by Windows 7 default method (right click > format) but it gives me error
"unable to format".

please suggest me what to do ?
I don't think its physically damaged.
 

A:MicroSD card is in FAT32 | Unable to format or change file system

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RELEVANCY SCORE 56.4

Well, fl studio file extension .flp, misteiously losz its default program.
It was not even in control panel >> default programs, extension was missing from windows.

In folder I did not changed to view file extensions, every other extension was not showed, but lets say PROJECT.FLP was showing like this in folder, and was threated like no extension, was threated like if it is just PROJECT and no fullstop and extension behind.

I fixed problem, but now when trying to reproduce again, and if I delete asocciation it will show just PROJECT, not PROJECT.FLP, that was weird problem and I would like to know why this happened?

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RELEVANCY SCORE 54.8

ive had some viruses lately and i think they damaged my icons

txt file and bat files show up as the icon for a file extension that is not known

i tried lots of programs and none worked please help me

also reg files dont work i click on them and they dont import

Windows Registry Editor Version 5.00 and

REGEDIT4 dont work either

thx in advance
 

A:Txt and Bat extension show up as the not known file extension icon

http://www.dougknox.com/xp/file_assoc.htm

there all the file defaults, use the ones you need, also you should download hijackthis so a mod can tell you whether your computer is still infected

Download 'Hijack This!
http://www.trendsecure.com/portal/en-US/threat_analytics/hijackthis.php

*Save HJTInstall.exe to your desktop.
*Doubleclick on the HJTInstall.exe icon on your desktop.
*By default it will install to C:\Program Files\Trend Micro\HijackThis .
*Click on Install.
*It will create a HijackThis icon on the desktop.
*Once installed, it will launch Hijackthis.
*Click on the Do a system scan and save a logfile button. It will scan and the log *should open in notepad.
*Click on "Edit > Select All" then click on "Edit > Copy" to copy the entire contents *of the log.
*go to this thread and post the contents
*DO NOT have Hijackthis fix anything yet. Most of what it finds will be harmless or even required.
 

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RELEVANCY SCORE 52.8

I used to have picture it on my computer but because of the trojan horse virus my virus protection erased picture.exe which is needed to open my .mix pictures can i send my picture to someone so they can change the extension to a .jpg file and send it back to me also if anyone knows where i can buy another picture it 2.0 let me know
 

A:changing .mix extension to .jpg

Check on e-bay
 

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RELEVANCY SCORE 52.4

downloaded an autumn scene picture and somehow saved it as a .doc extension in MS Word. Would like to make it a .jpg extension so that i can go into Display and find it so that I can use it as my Desktop. Thanks much for assistance.
 

A:Changing (or adding) an extension

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RELEVANCY SCORE 52

Hi everyone,

I recently accidentally formatted a hard drive. So, I quickly install a file recovery software (EaseUS Data Recovery). Then the result shows that most of SWF files are big in size. I think that lots of my files have been converted or combine with other files. So, how do I recover my files?

A:File format changed into other format after format a hard drive

This may not be the best answer, but I would recover the files first. That is you biggest concern right now. Then try to see what you need to do to fix them.

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RELEVANCY SCORE 51.6

Hello, i am using window XP SP3 and i want to change the icon of a extension. That ISO file, because, in my laptop, ISO files have the same icon with RAR files, i did change "Open With" of ISO files to Deamon tool but the icon still unchange. In other hand, if i untick "Hide extensions for known file types" i will get many problem in renaming files, because using window XP, renaming a file will select the whole text, in window 7, the extension part with be spared.

So, what is you guys' solution ?
 

A:Solved: Changing icon of a extension

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RELEVANCY SCORE 50.8

I have my files in firefox format..If i want to change the format for only my files without effecting some other files which are in same firefox format...what i need to do?
 

A:how to change files from firefox format to another format

The simple and obvious answer is to just change the files that you want changed and leave the others alone. But you must have something more in mind.

What is "firefox format"? To what format do you want to change? Using what tool, application or method?
 

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RELEVANCY SCORE 50.8

Hi,

Everytime I try and change the default program for an extension to something else, its icon gets messed up.

For example,

I am using WinCDEmu ( WinCDEmu - A free CD/DVD emulator for Win32 and Win64 ), and want to mount an .mdf, but unfortunately, the .mdf has not been automatically associated, so I manually do it in Default Program. But when I am done, the icon for the file gets messed up and looks like this:



The icon, should look like this though:



What can I do to fix the icon issue?

Thanks,
Slasher

A:Changing default program for extension messes up the icon

It happens . The file will take load of the file icon of the default program associated . If you shift from WMP to VLC as your default music player, it will also happen .

There is no way to get back unless you get back to default default application .

Anyway, it's not an issue . It's natural .

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