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Sony PCG-GR390P Cpu
The speed of your laptop has a lot to do witht the speed and type of CPU in your laptop. Your Sony PCG-GR390P CPU is the main piece of hardware that processes information for the computer. While replacing the CPU in your Sony PCG-GR390P, be careful so you do not screw it up. Replacing a CPU can be tricky for anyone to do themselves, as there are a lot of things that could go wrong. You should make sure you are going to replace a bad piece of hardware that is actually bad, as processors rarely go bad.
Major symptoms the central processing unit has to be replaced
- The system is unable to boot up when you push the power button
- The system pops up a lot of error screens
- Your laptop processor fails a basic stress test
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