When my network started playing up, I stumbled upon these guys who really know their way around your laptop is acting up there are a few quick fixes you can try. First, if it’s frozen or running slow, try restarting it. This might sound like a cliche, but it can fix many problems. It also helps to make sure all the software and drivers are up to date.
If you hear your computer running and the fan is spinning but the screen remains blank, it may be a problem with the motherboard or processor. This is a very common issue. This can often be fixed by blowing out the processor with a can of compressed air (check this iFixit news article for instructions on how to do it) or using a lint-free cloth and static-safe brush to remove dust from the fans.
Another common problem with laptops is overheating. Because laptops are so compact the fans and vents can get clogged with dust which causes them to overheat. It’s a good idea to regularly clean the laptop and use a cooling pad to prevent this from happening.
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If these laptop repair tips don’t work, it’s probably time to take the machine to a pro. But before you do, be sure to look for a service with transparent pricing. A lot of places will charge an hourly rate and rack up the time so they can charge you as much as possible. You’ll also want to find a place that explains what they’re going to do and gives you an estimate before they begin working. This will help you avoid surprises when it comes to the bill.