Windows explorer crashes when starting Avi or just pointing the cursor over the Avi files and sometimes even opening the folder containing files (different movie) results in crashing of the explorer. Some video files (video clips which i cut from some movies) also makes the windows very slow. I have tried to repair them by All Media Fixer but the problem remains the same. Please help!!!

I had this exact same problem with explorer crashing & I found that it was a corrupt Xvid file. I seem to remember that I deleted the xvid*.* files in the system32 directory & reinstalled a new version, not from one of these codec packs.
Hope this helps.

Hi,

If this happens for more than one Avi file format(more than one codec) then I would do the following :

http://personal-computer-tutor.com/abc3/v31/vic31.htm

I used to get a lot of errors with avi files till I saw the above. Please note that if you are not comfortable with programming/editing the registry then please ignore this as you could render your computer useless.

If the problem is only with a single codec then it is most likely corrupt and a re-install of the problem codec(alone) should do the trick.

Hope this helps.

2 things you can try

Hi

bit late to the party - however. I was having the same problem with mpegs. Certain mpegs would crash explorer. To start with al I needed to do was open the folder that contained the files and windows explorer would crash.
You can get it to stop crashing as soon as you open the folder by turning off thumbnail cacheing.
To do this
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Open windows explorer on a freindly non-crashing folder and go to tools> folder options >view >check Do not cache thumbnails - [Apply to All Folders]
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however I was left with another lesser problem. Everytime I clicked on the file windows explorer would crash. I was not playing or anything just highlighting with windows explorer. What solved this problem for me was unregistering media preview.


to do this
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Open the ‘Run’ dialog box from the start menu (Start->Run or press the Windows and r keys together):

To remove media preview, type and hit enter
regsvr32 /u shmedia.dll
To readd media preview, type and hit enter
regsvr32 shmedia.dll
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a bit of waffle

This method is more of a work around than a solution.
I knew it wasn't a virus as the computer hadn't been connected to the internet. My understanding is that when you click on a media file with explorer it tries to create a preview. If explorer can't create a preview for what ever reason it crashes ( instead of say moving on ). By unregistering this capability you prevent it from even trying and therefore prevent it from crashing. However unregistering media preview limits the amount of information exporer can give you about a media file - ie length, dimension, bit rate etc. This has no effect on windows media player capabilities (or lack of them) and explorer can still display overall file size. It is also a reversalble process


nb all original spelling mistakes are the copyright and intellectual property of yourpotential-ourcrashing YOU HAVE BEEN WARNED!!