I had a virus on my PC which a friend of mine got rid of. But my computer is going a bit barmy since and I think he's corrputed the javascript or maybe even deleted it (when I go to Start>Run>regsvr32 jscript.dll it comes up as failed). The search assistant and system restore don't work at all, they just come up as completely blank. Windows Media Player won't load, not even when I click on a video or song and ask to play it in WMP. Online I can't log into certain websites, anything or any link that requires javascript won't work (such as youtube, it says javascript is turned off but it's enabled in Internet Options)... all these things were working fine even when I had the virus. I've run scans and it's not showing any viruses, so I don't think it's to do with another virus. I have Windows XP. I have Avast Anti Virus, SUPERAntiSpyware and SpywareBlaster installed. Has anyone got any ideas on how to rectify this, it would be very much appreciated. THANKS