I am green in the field of Linux. I have been using Fedora for quite a few months. But the computer, while getting started, shows "Gnome Power Installation failed"
. The computer, having a RAM of 256 MB, has slowed down. The BACK-button option in the Mozilla Browser doesn't work. A few days ago, it did reboot a number of times - at its own whims!
My computer is celebrating its 7 years of age. What should I do?