File C:\hiberfil.sys Error 0xC0000022 {Access Denied}
Disable the hibernation and the file should be deleted. If not, boot, and then delete it.
You can enable hibernation again, after that.
File C:\System Volume Information\_restore{B8B0056E-FEAB-4B56-B9F4-7848E8058F98}\RP375\A0081720.exe is infected by Win32:Adware-gen. [Adw], Moved to chest
If you find a virus keeps coming back after you delete it, it's most probably infected the System Restore folder, the best way to solve this is to disable System Restore, reboot your machine and then enable it again. After all, run a full avast! scanning. System Restore cannot be disabled on Windows 9x and it's not available in Windows 2k. Windows attempts to protect files that are deleted from the system folders (just in case it was an accident), so they can be restored if required. The problem is many malware writers are wise to that and put their files in the system folders, this is also done to confuse you into thinking you could be deleting an important system file.
Enable/Disable System restore on Windows ME:
http://support.microsoft.com/default.aspx?scid=kb;en-us;Q264887Enable/Disable System restore on Windows XP:
http://support.microsoft.com/default.aspx?scid=kb;%5BLN%5D;3104051. Disable system restore
2. Do another scan and if your system is clean then
3. Re-enable system restore
Windows XP:
1. Right click on the 'My Computer' icon on the Windows desktop.
2. Click 'Properties'.
3. Click on the 'System Restore'.
4. Place a tick in 'Turn off System Restore on all Drives'.
5. Click OK.
6. Close and RESTART your system.
Windows ME:
1. Right click on the 'My Computer' icon on the Windows desktop.
2. Click 'Properties'.
3. Click on 'Performance'.
4. Click 'File system'.
5. Click 'Troubleshooting'.
6. Check 'Disable system restore'.
7. Click on OK.
8. Close and RESTART your system.