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Sony VPCEF47FX Cpu
The speed of your laptop largely depends on the clock speed and model of CPU installed in the system. Your laptop CPU is the primary piece of hardware that processes data and is needed in order for the unit to operate. Make sure that you are replacing a CPU that is giving you trouble, as processors rarely go bad. Installing a new CPU can be tricky for even a professional, as there are a lot of things that could go wrong. In order to replace the old processor with a new CPU in your Sony system, do some research as to how to do it properly so you do not screw it up.
Major warnings of a faulty primary CPU
- The system is unable to boot up when you push the power button
- Your laptop displays a lot of error screens
- Your laptop processor fails a basic stress test
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