[quotemsg=18622769,0,1725647]Try your keyboard with a different computer/device, if possible just to make sure that it works. Try removing the CMOS battery as suggested in my previous post to see if you'd be able to use your BIOS afterwards.
Try the HDD with a different computer as well.
Other than that, you could get in touch with the motherboard manufacturer's customer support for more info. Another option would be to take your PC to a computer service shop and have it fully diagnosed.[/quotemsg]
Thank you so much for your help. I did as you said and it worked. I don't know why it all of a sudden did that, I'm just glad that it's holding up so far. Getting to the CMOS battery was a bit tricky but after removing the GPU I got it done. Sorry for the delay in replying, I work thirds and this is the first day off I've had in a while.
Again, thanks so much. You saved me grief and most importantly, MONEY!