Ok today I click on a facebook link on one of my friends walls. Well a few hours later my computer starts crashing. (could be totally unrelated) The error that came up was kernel stack inpage error. Well I installed the latest version of windows service pack for vista then tried running a avast virus scan it got stuck on a windows/system32/xaudio2.1.dll file. I then tried malwarebytes and it got stuck on the same file. I tried to run otl but it never finished and I got an error code win32 error code 23 data error(cyclic redundancy check) Any help would be greatly appreciated. Thanks