my older computer also doesnt work right. short version windows is no longer sending updates to the windows programs not windows 10, because of not receiving the updates to keep windows operating on my older computers I keep getting software problems that wont allow the computer to work right including its firewall and other security programs no longer work right because the version of windows on that computer no longer has what it needs to open, download and protect it right.

I ended up taking it in to a computer place, they found all kinds of stuff that I did not download on it that automatically downloaded when I was surfing the net on outdated operating system that was no longer getting the updates to make it work right and protect it. after I paid much money to get it cleaned out and windows 10 operating system on that computer it now works ok and like it should.

my suggestion take it to a computer repair person who can clean out all those auto downloads and stuff that may have invaded your computer and have windows 10 installed.