Hi Guys Thanks for getting back.....without meaning to question your judgement,may I just say that all blue screens even up to factory reboot all carried similar messages???(ie prior to install of AVG,I had Avast then which did cause many incompatibilty problems.Shown as paging issues as well as BIOS)Apologies for my absence folks, unforeseen circumstances kept me away from a computer
Ouch, unfortunately the only appropriate cause of action has already been suggested by Mal.
After the reboot,I then the installed the full version of AVG,since when the PC has been more stable?
Loath to remove it,as a lot of work alongside the AVG team has been carried out?
Equally years ago when I joined PCHF.com,the recommended downloads were AVG,free Malware,CC cleaner etc which I still do this day.
So with no disrespect intended,unless you are totally certain it is AVG (remembering it wasnt installed prior to reboot when PC was toally unstable),I would rather leave it in place...is there no other area that might cause similar problems,as most blue sceens cropping up now (very occassionally) mentioning BIOS caching and shadowing,suggesting disabling them??