well, my dad's computer i think finally kicked the can. when i start up...the windows bootscreen comes on...and then the comptuer restarts. then it goes to a screen saying stuff like "windows could not starts sorry for the inconvenience blah blah blah" and it gives me a list of ways to start windws like; start windows, last settings, and safe mode. if i pick any of those, it goes to the bootscreen and restarts, and it is just in thei infinite cycle. i am wondering what would even cause this...