Hi all knowledgable folk!
My Acer has been working well for the year or so I've had it, however a couple of days ago things have been going wrong 
Firstly, the touchpad has completely gone, does not respond at all and there is no cursor at all. Secondly (might be related), when booting it frequently cycles through the Acer boot screen, restarting itself several times, until a Windows repair option displays, when accepting the defauly option of Restarting Windows 8.1, the PC will finally boot and I have no issues (apart from the touchpad) until I next need to boot. Also, if the PC hibernates, it will not come out of this mode which then requires a hard reset.
I've reinstalled Windows which has not helped, so I'm at a loss as to what do to next. Any suggestions? Maybe a BIOS update or something?
Many thanks in advance all,