Solution to Error: AVI files on Windows Media Maker suddenly not working?

AVI files on Windows Media Maker suddenly not working?

For years, I've always used AVI files in WMM with no problem, but today when I imported an AVI file into WMM, it wouldn't play.
There would be no video playing unless I enlarged the preview screen, but then it would freeze one second after enlarging the
preview screen.
There is sound though.
I don't think I've installed or uninstalled any codecs lately, so I have no idea why the videos won't play.

Here are the lists of codecs on WMM.
Are there any that I don't need, do need, are known to cause problems, etc?

WavPack Audio Splitter
CyberLink MPEG Decoder
CyberLink LPCM Converter
Dirac Video Decoder
RadLight Theora Decoder
Nero Quicktime Audio Decoder
AVI Decompressor
VP7 Decompressor
WST Pager
AC3 Filter
RadLight Speex Decoder
DirectVobSub (auto-loading version)
RealAudio Decoder
CyberLink MPEG-1 Splitter
FLV Video Decoder
DivX H.264 Decoder
madFlac Decoder
CoreAAC Audio Decoder
Xvid MPEG-4 Video Decoder
CyberLink MPEG-2 Splitter
Haali Media Splitter
Nero QuickTime Video Decoder
AAC Parser
VBI Codec
RealVideo Decoder
RadLight Vorbis Decoder
RadLight Ogg Splitter
CyberLink MP3/WAV Wrapper
ffdshow Audio Decoder
CoreAVC Video Decoder
CoreVorbis Audio Decoder
ffdshow Video Decoder

There are quite a lot...
so I'm not sure what they're for.
I have Windows Vista by the way.

Keys to the Problem AVI files on Windows Media Maker suddenly not working?

Download Error Fixer for Free Now

Nevermind.
I solved the problem.
Turns out this program called "VST Bridge" that I installed a week ago caused the problem.

Because of this AVI files on Windows Media Maker suddenly not working? error, Windows can fail in starting some processes and the system's performance can significantly slow down. In some cases, Windows has problems starting up and the system can freeze.

Lastly, this error AVI files on Windows Media Maker suddenly not working? can even result in the Blue screen of death error message, just like other critical Windows errors. If any of the above problems and symptoms occur in your PC, then you should immediately seek to resolve this problem.

In order to resolve AVI files on Windows Media Maker suddenly not working? error or repair the corrupted and damaged Windows files, you will need a AVI files on Windows Media Maker suddenly not working? error repair tool. There is more than one method of treating this kind of error code, and here is how you can manually do it:

1. Start the computer and log in as administrator
2. Go to the start button and select All Programs. Go to Accessories, System Tools, and then System Restore
3. Click on System Restore and in a new window, select the 'Restore my computer to an earlier time's option and click Next
4. On the new confirmation window that appears, click Next
5. Restart your computer after the restoration has been completed

Recommended Method to Repair the Problem: AVI files on Windows Media Maker suddenly not working?:

How to Fix AVI files on Windows Media Maker suddenly not working? with SmartPCFixer?

1. Click the button to download Error Fixer . Install it on your system.  Open it, and it will scan your computer. The junk files will be shown in the scan result.

2. After the scan is finished, you can see the errors and problems which need to be fixed.

3. When the Fixing part is done, your computer has been speeded up and the errors have been removed

Related: AMD Radeon HD 7800M Win8 not working [Anwsered],I can access the internet, get on facebook and get to hotmail, but I can't play games on facebook and I can't open or respond to my e-mails,I keep getting this Media Player error when I log on my computer. [Anwsered],[Anwsered] System Hanging on shutdown and restart,Unable to get the Vlookup property of the WorksheetFunction class,Solution to Error: Error: "0x81000032 make sure the C: drive is online and set to NTFS" when trying to backup to external hard drive.
,Troubleshoot:External Hard Drive not listed in Windows 7 backup wizard Error
,I'm always being signed off so annoying Tech Support
,Solution to Problem: Impossible to use Internet Explorer! I keep getting the same error message every time i try to use IE.
,Solution to Problem: Referencing data in another file
,Troubleshoot:Error: "0x81000032 make sure the C: drive is online and set to NTFS" when trying to backup to external hard drive. Error,External Hard Drive not listed in Windows 7 backup wizard Tech Support,Tech Support: I'm always being signed off so annoying,Solution to Problem: Impossible to use Internet Explorer! I keep getting the same error message every time i try to use IE.,Referencing data in Access using Excel [Anwsered],Need Best Way To Present Data [Anwsered],Same question but for windows 7 home edition,sometimes fullscreen won't activate [Solved],Solution to Error: We bought a new computer with windows 7 and it is constantly freezing. How do we fix this?,Solution to Error: Windows 8 update crash (2013-07-22)
Read More: Audio and Video Performance is slow, freezes with showing circles.,[Solved] Automatically Open MS Works With MS Office,Avast Internet Security 5.0.667 is not recoginzed on my Windows 7 computer [Anwsered],Autocad \"Fatal error: Unhandled e06d7363h Exception at 74f66727h\" [Solved],How Can You Fix - Autoplay does not start?,application not found error,any problems in a team where one has Windows XP and the other has Windows 7?,Application/Object-Defined Error,An Excel formula question where hours are totalled and cumulating,Anyone know the hardware email?