Hello,
I have recently downloaded Clamwin,and on scanning receive this message.".WARNING:Can't open file \\?\C:\hiberfile.sys"....
and I haven't a clue what to do about it.I am not computer savvy,so any help( in the simplest of terms,) would be greatly appreciated.Thanks.

you don't have to worry about this error message, this file is used by windows for hibernation (saving your computer/laptop state to disk). It is locked by Windows and cannot be opened

Thankyou so much,

Was also wondering..is it possible to surf whilst the scan is in progress?

Yes, but your computer will most likely be fairly sluggish. Perhaps if you que up several tabs worth of web pages prior to starting the scan, then have plenty of reading after you tell it to go.

Thanks again.