What are the top 3 computer problems you see on a daily basis?

What are the top 3 computer problems you see on a daily basis?

Ali Nasri (Computer Specialist, Mac 911 Inc.) gives expert video advice on: What are the top 3 computer problems you see on a daily basis?; What do you wish your clients knew before calling you? and more...

Probably the number one problem is system software corruption. The computer's not booting up all the way. And reinstalling the system will about 80 percent of the time fix that problem. Another problem we see are hard drive crashes. People don't back up their data, and unfortunately, hard drives will go bad. It's just a matter of when. Hard drive replacements themselves are not that difficult to do, but if you don't have the data backed up, you have to start all over again, and it's not a good thing. And the third thing is actually mechanical problems with a computer, beyond the hard drive, where sometimes you can have a processor go back, or memory go bad, or power supplies go bad, where the computer won't even turn on at all.