Sony VGN-NR485E Cpu

Your laptop CPU is the main component that processes information and is needed in order for the unit to operate. The speed of your laptop largely depends on the clock speed and type of CPU within your system. Installing a new CPU can be tricky for even a professional, as there are a plethora of things that could possibly happen that would render the new CPU useless. You should make sure you are replacing the component that is actually bad, as it is not often that the CPU actually is the culprit. In order to replace the CPU in your Sony VGN-NR485E, do some research as to how to do it properly so you do not wreck the new processor.