Actually it has now started to occur at other times, including when I was working on an important document in OpenOffice, but generally it had been in Chrome and usually on the Drudge Report. (That's what I get, I guess.) I was thinking maybe some malicious ad code or something triggered something in one of my several security apps, which may or may not play well with each other. I tried running the driver repair and chkdsk apps, but it's still blowing up. This after being rock-solid for years.
Thank you in advance for your kind and exceptional help!
Here's the speccy info: http://speccy.piriform.com/results/FvVwjecVgsJUfzi7go0IOks
Thank you again!!
All the best,