My computer model is not being made anymore and I was having trouble finding the correct drivers for it. I gave one of those driver finding programs another whirl - with the same result - wrong driver and BSOD. I went back to the Toshiba site for the umpteenth time and looked under notebooks again, but this time I saw another category above notebook - archive. Bingo. In two minutes I had updated my BIOS and had a perfect restart. I then changed a few other drivers and only one gave me the message that what I had was more current.