I have tried several times to upgrade from Windows 7 to Windows 8. Each time that I tried, after the first reboot my PC froze and I ended up with a black screen. I enlisted the help from an online Microsoft bod and unfortunately he was unable to complete the installation. The solution that he eventually came up with was to update my BIOS, however he did not want to do this because of the risks involved. He downloaded the upgrade assistant from Acer. The software is now on my PC and it shows three steps, the first being to update my BIOS, Install Win 8 and update drivers.
I am aware of the possibilty of things going wrong and I am a bit wary of doing this, however if I don't I have a copy of Win 8 that I can't use.
Any help/advise would be most gratefully received.
My PC is a Acer Aspire T180 BE7H.