If your capable of tear down, its just as simple as swapping it out, reapplying thermal paste and clean it while your in there. Is this available to purchase online for that price, and if so, where? Is this the best possible CPU I could install, or is there something better? Would I need to make a bunch of upgrades to the software/drivers or can I just open the laptop up and swap it out easily myself? Thank you so much for any responses. Is it possible to upgrade this? If so, someone mentioned that they can get a Core i7-2620m for about $20. He has a Intel Core i3-2330M CPU 2.20GHz. I've already swapped out the hard drive to and SSD and upgraded the RAM to 8GB, and I was about to start the hunt for a new computer when I thought of upgrading the CPU, which I had assumed was soldered on and not upgradeable. He has a Toshiba P755-S5320 laptop that I think I purchased for him in late 2011 or 2012. TOSHIBA PORTEGE 3500 BIOS VERSION: VERSION 1.Came across this forum after googling the cpu upgrade in my father's laptop. TOSHIBA PORTEGE 3500 BIOS VERSION: VERSION 1.40 Toshiba part numbers beginning in PSC72P, PSCBLP, PSKACM, PSKACP, PSKFUP, PSKFWM, PSKFWP Toshiba part numbers beginning in PSC0YP, PSC0ZM, PSC0ZP, PSC1AM, PSC1AP TOSHIBA SATELLITE P25 BIOS VERSION: V1.80 Toshiba Other Models All models having model Toshiba EQUIUM A100 PSAABE PSAABE-00J00HAV TOSHIBA PORTABLE PC BIOS VERSION: VERSION 1.00 TOSHIBA PORTABLE PC BIOS VERSION: VERSION 2.00 TOSHIBA SATELLITE 1715XCDS BIOS VERSION: 1.04A.ROM KingstonMemoryShop stocks DDR3 4GB memory upgrades for your Toshiba Satellite P755-S5320 Laptop to boost performance and capacity. Buy system specific Toshiba Satellite P755-S5320 Laptop Memory/RAM upgrades from KingstonMemoryShop. TOSHIBA SATELLITE 1625CDT BIOS VERSION: 1.14.ROM Kingston high quality Toshiba Satellite P755-S5320 Laptop upgrades. SEMP TOSHIBA INFORMATICA LTDA SATELLITE 2400 BIOS VERSION: VERSION 1.40 Toshiba BIOS Updates Manufacturer - Model

Toshiba p755 s5320 motherboard