I'm totally baffled by this problem....
I have an Acer Aspire AT3-660-UB308 desktop computer. Everything has been working fine. Was gone this weekend, went to my computer and it was running a little slow. Decided to reboot. During reboot, I noticed it did a couple of Windows updates. No big deal.
This morning I get back on the computer, open Outlook, and it asks for all of my passwords for the different mailboxes. I attempt to open a PDF and it tells me that that service is unavailable, please reinstall software. Strange!!! I reboot. It takes forever. Hangs up when I log in. Finally logs in and then it reboots by itself. My first thought is that I should boot into Safe Mode. I reboot again and it finally comes back on. I get to MSCONFIG, and tell it to boot to safe mode. It restarts and does nothing. It seems like it is on, I hear a beep occasionally, but nothing ever comes onto the screen.
I have tried to boot to the BIOS, unable to do that. Totally at a loss on what is going on. PLEASE HELP!!!