Processor also known as CPU

A processor also known as CPU (Central Processing Unit) is the brain of a laptop computer. The processor is one of the main components in a laptop. Laptop processors are made mainly by Intel and AMD.
The processor connects directly to the system board via a processor socket aka CPU socket as it shown on the picture below.

QUESTIONS AND ANSWERS.
Question: Can I overclock the CPU in my laptop?
Answer: No, you cannot. In most laptops the BIOS doesn’t give you this option.
Question: Can I upgrade the CPU in my laptop?
Answer: Unfortunately, laptop manufacturer’s do not provide this information to general public. Yes, it’s possible on some laptops. You’ll have to find a new CPU which fits the same socket and try it.
Question: Are CPU failures very common?
Answer: No, they are not. CPUs fail rarely. If your laptop stopped booting, the CPU will be the last component to blame. Check the memory and motherboard first.
Need spare parts for your laptop?
If you are looking for spare parts for your laptop you can find brand new and used parts here. Just search by the part name and laptop model.

December 2nd, 2009 at 2:11 pm
Steve,
Yes, if the laptop can handle 8GB. I would go for it.
There shouldn’t be any problem with the OS because you are running a 64-bit OS.
December 2nd, 2009 at 1:58 pm
In repsonse to Repair Man, Now after that upgrade to the harddrive (which I do notice a difference, by the way, Thanks), would that 4gb of additional ram be worth it? considering laptops have standard of 2 slots, and so far 2 2gb sticks are in, Would replacing them with 2 4gb sticks be worth it or not? and I’v checked with Everest software and it says that they can handle 8 gigs.
it has DDR2-800 in it (a corsair and a Samsung(came with))
Everest says these are supported memory types. DDR2-667 SDRAM, DDR2-800 SDRAM, DDR3-667 SDRAM, DDR3-800 SDRAM, DDR3-1066 SDRAM
any suggestions? or should I just leave it be.