Freezing Upon Boot Up

Hello All,

My 4 Year Acer computer has recently started stalling 4-10 minutes after boot up. I will get normal function just fine, but then the mouse will refuse to move, and the keyboard won't respond. Nothing will happen until I manually hit the power button, and then the process restarts. Several times, after 2-5 attempts, I could get normal function, but now I just recycle that process, hoping for the best, and ending up disappointed.

Safe Mode Works fine.

Read elsewhere on the Blog that this might be a battery issue, so I tried resetting as well as removing the battery. Neither helps.

Thanks for the Help
Alex