Thanks to all for replies and advice. Information about virus software was very helpful. I posted my problem on a website dedicated to helping those with computer hardware/software/virus issues. After tweaking some things on my old computer, i believe it's running better than ever without crashing. Now I must choose a new virus prog.. My PC can't be upgraded to WIN11. I have a laptop runningWIN10 that has the ability to run WIN11. From what I hear about WIN11 I'll stick to WIN10 on everything, and pay for updates on it after October. I do run a software VPN program from Malwarebytes.
Again thanks to all for help.
Jim