I have a really strange problem where if I've been using my PC for a while and then I turn it off and then on again it wont boot.  The sequence of events is that it will POST to the green LED and then stop there and on the second boot it will only PO...

I used to have the BIOS set to power down the USB ports in the soft off state but that seems to have stopped working. I'm not sure if its connected but I had a bit of trouble when booting that was the result of a corrupted EFI System Partition.  I we...

So it looks like the built in Wi-Fi on my motherboard has some sort of fault.  The manual seems to say there is an M2 card installed so in theory I'm guessing it could be replaced but its underneath a heat sink and I cant immediately see how to get t...