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Sony VGN-TT290N Cpu
The speed of your laptop largely depends on the clock speed and type of CPU installed in the system. Your Sony VGN-TT290N CPU is the main component that processes data and is needed in order for the unit to operate. You should make sure you are replacing a CPU that is actually bad, as processors rarely go bad. Replacing a CPU can be a daunting task for anyone to do themselves, as there are a plethora of things that could go bad. In order to replace the old processor with a new CPU in your Sony system, you may want to keep to the instructions so as to not damage the new CPU.
Hints of a defective central processing unit
- Your laptop does not want to boot up at all
- Your laptop CPU is unable to pass a basic stress test
- The system displays a lot of errors
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