Been getting the blue screen. Information/text on the blue screen is not displayed long enough to read, but at he top I made out text.... "Bad Pool Header".
Having done a Google on this, there are a lot of suggestions and fixes. The majority suggest that it's a corruption in the registry and offer links to software which will check my registry. Not too keen on that

I would appreciate your suggestions on this problem. Running Avast. I did manage to gain information from the event log.......
BC code 19
Bcp1 0000020
Bcp2 B28AAAEO
Bcp3 B28AAE88
Bcp4 0A750408
Plus a link to the mini dump file, but could not open it.
D1