Start up problem

Bit of a tricky one here but am hoping I can get some advice. I installed a windows 11 update yesterday and now I am unable to get my taskbar/start button back. To make matters worse, because there is something going on with my display (when my laptop starts up it's only in a black screen) I am...

Recently I bought myself a new CPU, the AMD FX 9590, I fitted it and appeared to have no problems there, I put on the thermal paste and installed my new heat sink and fan, it all was in correctly. I then turned on my PC and started using it. I logged into windows 7 and launched a game, it...