PC Help

Hi guys had this prob for a while hoping someone can help me. I was messing around with bootdisks a little while back to play some old DOS games i downloaded from the internet, when i finished i rebooted back into Windows XP and ever since have had the following message

"csrss.exe is not a valid win32 application" of which i have to press enter about 5 times before i can then continue to use my PC. Any idea what this is? I cant seem to remove it because its part of my system32 registry (ive tried Safe Mode and infact all modes available) still no luck all i get is access denied make sure its not in use

How do i somehow get into the registry so i can remove it

hi, first off you should be careful what you edit in the registry, have you tried registry mechanic?

Thanks, yeah its all a bit scary when u open the registry and see lines and lines of code.

Barry - yeah i have the disk

Thanks alot Barry cant find my Windows XP disk at the mo always the way

Will follow that when i find it lol

Thanks again :-)