Turn of hibernation and you can delete that if the OS doesn't. To turn hibernation back on is one of those mysteries that is Vista. At least we can find out how on google.com
The pagefil may not be so easy. I'd use google and a search like this. CHANGE PAGING FILE SIZE VISTA or
How do I delete the Vista pagefil.sys
Hi, I have Vistax64 HP. I use Avast antivirus, and when i scan, it comes up that I have a trojan in both C:\hiberfil.sys and C:\pagefil.sys. I didn't know if I could just delete these files, or if that would be a bad idea since I know they are legit windows files. Any suggestions for getting rid of this virus?