I'm not sure what you can do to troubleshoot, but a clicking hard drive is bad news. Backup all your data right now because a clicking drive can go at any time. I had a drive die on me before, it was clicking for a few months, then it started clicking a lot, like once every minute and it finally...
Hey guys
I'm having some serious issues with my Ti4400. I went to get a snack from the kitchen and by the time I got back, my computer had rebooted itself. I came into the room when it got to the windows loading screen but then the login screen never appeared and I had to reboot into safe mode...