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Sony VGN-NR123E Cpu
The speed of your unit depends on the model of CPU within your system. The CPU is the main hardware component that processes data and is a requirement for all laptop systems. Make sure that you are replacing a CPU that is giving you trouble, as it is not often that the CPU actually is the culprit. Replacing a CPU can be a daunting task for anyone to do themselves, as there are a lot of things that could go bad. In order to replace the old processor with a new CPU in your Sony VGN-NR123E, you may want to keep to the instructions so you do not wreck the new processor.
Hints of a bad primary CPU
- The Sony laptop pops up a lot of errors
- Your laptop does not want to start no matter what you try
- Your laptop CPU fails a basic stress test
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