We always ask new clients if they would like us to come out on a regular basis to perform routine computer maintenance. Regular maintenance on your computer systems can extend the life of your machines by many years, and in many cases will help prevent catastrophic failure. As an example, we recently came upon a laptop that was given to us for repair. The system hadn’t been maintained in over three years, and in this case the system fan had stopped spinning. The fan was locked up as a result of dust buildup.
All kinds of bad things happen to a laptop or desktop when a system fan stops spinning. Here, without air circulation the CPU (processor) became so hot that the CPU’s metal fused to the metal on the heat sink. As you can see in the image below, there’s actually a strip of metal from the CPU melted on to the heat sink itself.
Unfortunately, this is a costly repair requiring a replacement of the fan, heat sink, and CPU. It’s not as bad as it could be, however. The system board itself didn’t melt. We’ve seen that happen on some systems in a similar situation where the system fan had failed.
This failure could have been prevented with regular maintenance. Dusting out your laptop and desktop fans and cases with compressed air will prevent heat and dust from killing them. Heat and dust are the #1 killers of computer systems and electronics! Just like your car, your computers need regular care too if you want them to last longer. Extend the life of your computers, let my PC Techs help you maintain them with regular visits. Give us a call, (602) 456-0150.