No problems now since dumping Chrome for Edge, I am monitoring using some of the above suggestions for which I thankyou.   Its a partial solution I suppose, because I dont know exactly what the problem was.. Keep safe
Hi, hope someone can help, had dells from the beginning, this is funny. The 3670 is dropping from light speed to creeping impulse regularly,  needing reboot.  I have run dell support asst and F12 diags no perceived problem. The 3670 just freezes, the mouse works but disappears over the bottom tool bar,  ctrl alt delete wont run, nor windows r  i etc nor does ping.  Is there a prog available which I can run in background to determine whats causing the lockup? many thks Peter
inspiron 3670 desktop win 11 funny