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Sony PCG-F390 Cpu
The speed of your unit largely depends on the clock speed and model of CPU installed in the system. Your Sony PCG-F390 CPU is the primary hardware component that processes information that the software uses. You should make sure you are replacing a CPU that is actually bad, as processors rarely go bad. In order to replace the CPU in your Sony PCG-F390, you should follow the instructions carefully so as to not damage the new CPU. Buying and installing a new CPU can be tricky for anyone to do themselves, as there are a lot of things that could go bad.
Easy warnings the primary CPU will need to be replaced
- The system is unable to turn on when you try to start it
- The Sony laptop pops up a lot of random errors
- Your laptop CPU fails a basic stress test
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