Fixing bluescreen on Grandma's Dell computer - bad capacitors 

"That's only important if you don't want the machine to explode when you turn it on." This was the moment I clicked the "like" button.

Sad thing is many IT folk would say that motherboard was toast, and a new board would be needed, thus cheaper to buy a new PC. Simple visual inspection can sometimes repair them easily (sometimes not, but still) and new caps are easy. I ended up fixing many Dell Monitors because I knew how to solder, and got my boss to buy the caps we needed to rebuild many of our monitors that were out of warranty.

United Chemi-Con KZGs(the capacitors that were bad on your motherboard) are infamous for failing. If you want to avoid servicing that motherboard in the future, I would recommend using 105°C capacitors from a reputable manufacturer like Elna, Nichicon, Nippon Chemi-Con, Panasonic, Rubycon or United Chemi-Con(not KZGs).

I hate it when the capacitors explode! :)

There's no electricity?

lol "just a few years back" xD