I own a Toshiba L100 Laptop beside Celeron M. Can it be updated using a faster processor?

Answer:

you would own to find a cpu with matching socket type to match the motherboard. if it's an elder machine, probability are you won't be able to find a faster processor beside the same socket type.
You can't replace the CPU within a laptop, they are built in. The with the sole purpose way to carry around this is to salvage parts out of that one and buy a new one, afterwards replant the parts.

how to open with