I doubt there would be any here dumber than me on computers.
My 7 year old HP laptop with Vista totally failed about 3 months ago.
I went to the local Best Buy and bought a new lap top the same day
with windows 10. Ive only been back talking to the geeks 2 times so far
and my grandkids have helped about the same amount.
But I agree with Froggy, it would have been a good time to make a switch to the Mac system.
The Apple stores offer reconditioned units fully warrented for some very good prices.