Hi Deadbeat
Why did KIS make your machine unuseable? I've installed this on probably a hundred machines that have varying user needs and power and not one has seen any more of a slowdown than expected when an AV is installed.
I really dont know and neither did KAV forums so after trying to find a solution for 6 days to no avail I gave up and bought ESET. If I didn't need this PC for work I may have struggled a little bit longer but as I said, it made the PC inoperable, not just browsing, that was the least of my worries, opening any kind of prog/document doing anything.
I tried several online scans for viruses all came back clear, I cleaned the registry, used various tools recommended by KAV forums but nothing helped so I had no choice but to give up and buy ESET as I was losing work.
since uninstalling KIS and installing ESET, I dont have that problem and the PC is back to normal so it obviously isn't/wasn't a virus, more like a conflict with some kind of prog I have on the PC or something?
As I said I dont know