sweet smiles said:
when i turn on my desk top computer, it makes this loud spining super fast. sound like its going to explode
Most computers have one or more internal fans for cooling. Usually they are inexpensive fans and all too often they don't last too long. Just about every main processor has a fan, most video cards for high end video have fans and the power supply module will also have a fan. If you are tech savvy, even just a little bit, you may be able to identify which fan is causing the problem and you can try to find a replacement. Most fans simply plug into the motherboard or power supply. Of course, after you identify the noisy fan - shut the computer down gracefully before you attempt to unplug the fan. If the noise is coming from the power supply you likely will have to replace the power supply - unless you more tech savvy. Check out the smaller local computer stores - the big guys are useless unless you want to pay them to fix the problem. Good Luck!