Problem with my codecs? or something more serious?

[karamelos]

Dear colleauges

I have a serious problem with my pc codecs
Recently i was trying to open one my videos and i figure out that playback was pixelate
i was trying to open a lot of medias , AVI , Xvid , mov , divx , mp4. Nothing! All my videos was playing just fine yesterday, and now it doesn't!

I post an image to show you what i mean!
This Screenshot is from DVD Playback with media Player classic, whatever video i try i get the SAME Result! Pixelate, instead of CLEAR Picture!! i get Pixel per pixel of screen!
how should i correct this problem?

[Bjs]

Check for updated video driver's ... from the specs , it isnt shown which .
http://paul.glagla.free.fr/filmerit_en.htm ... read and download , it's simple .
Codec pack's installed ... get rid of them ... install only those required ... these thing's are plain evil .
Ffdshow ... get rid of it .

Avgfree , update , scan system
Ad-aware se , install , update , scan , quaranteen all it fine's .
Spybot s&d ... http://www.spybot.info/en/mirrors/index.html ... choose mirror ... install , update ... nail all it finds

Hijackthis , scan system , disable all non-system required running process's ... quicktime , messenger , printer utitlity ... ect , only those you know ... allow it to fix (it create's a backup) , reboot pc , rescan ... do a google search on any that appear odd by name , and if problem's , post log .

Windows explorer , tools , folder option , view tab , check "show files and folders" , check both below this , say yes , hit apply , then ok .

Go to documents and settings , then to your logon account by name .
Then local settings .

There are two folder of interest here ... temp and temporary internet .
Sellect all files in these two folders ... hold down shift key , and right click on any , and choose delete ... aka , them's out of here .

Should windows appear to freeze , right click the windows taskbar item , and when you get a chance , click close ... you may need to do this atleast twice to get it to do so .

When it's closed , if error , send message , tell it to rack off .

Now go back to those folder's and make sure all content is gone for good using the above method ... windows tool's are crap at this job .

Reset the folder's back to the way they were ... tool's , folder option's , view tab ... you now how it gose now .

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Reboot the pc twice , and then see how it work's .

Just incase ... pixelization depend's on many thing's ... number one is "dont play at full screen on pc" ... they would show up anyway because it exceed's the format ...

Say your current screen res is set too above 1152 x 864 , and normal dvd is 720x576 or 720x480 ... then stretching will cause this to appear in the first place .

Other players ... koolplaya and avs dvd player ... to try out , free .

[karamelos]

Thanx for your reply my friend, nothing from what you sayd was working.

I was able to fix my problem by remove the WinVNC Hook Drivers!
I was start to thinking that the problem was in lower lever programing language , so the only thing that i wasn't search was my Graphic Driver , instead of updating my drivers , i was try to remove the VNC Hook Display Driver and then MAGIC!!! All of my videos was back correctly

Anyway , thank you so much for your reply