Toshiba Satellite C855 CPU, RAM, SSD Upgrade 2023

In this educational video I will disassemble and upgrade the Toshiba Satellite C855 laptop CPU or Processor from an Intel i3 2nd gen to an i5 3rd gen processor next I will replace the HDD with a SSD and replace the 4GB DDR3 RAM with an 8GB DDR3 RAM memory.
I had to also remove the CMOS battery the keyboard and unplug the touchpad and power button to continue going inside the laptop and replace and upgrade the hardware parts inside.
I will also clean the CPU fan and remove the old thermal paste and add fresh one at the end I will also install a fresh copy of the Microsoft Windows 10 Pro operating system.
Thanks for watching and have a great day hopefully this helped you out.

[@dezeeuwseboer]

Great video!❤

[@fra4455]

Great✌

[@oprocketgaming1937]

Thanks brooooo so much I love you

[@jug11070]

Does the memory work at 1.35V or 1.5V or does it not matter? Thank`s great video!!!

[@j.lietka9406]

What is the max RAM it can support? Do you need to replace the cooling fan with a better one (improved air flow for the newer CPU)? When you replaced the CPU, did the system prompt you to update the BIOS, or did you update it before the change? Thank you

[@gustavotzina5815]

its 16GB ram 8 of 8 GB ram

[@ApkHeaven]

No bios update for my cpu

[@Alejandra-cv7rj]

Some people say the c855D is compatible with a i7 3612qm and the I7 3640QM. I wanted to ask if you ever tried using one of those CPUs

[@ApkHeaven]

No i didnt

[@yagz5525]

​@ApkHeaven What is the name of processor wich you upgrade

[@roshinparameswaran4817]

Where did you got a mobile processor. I searched everywhere didn't get one.

[@ApkHeaven]

From a broken laptop

[@Senukthecodguy]

​@@ApkHeavenhi umm my display is broken and i connect my tv and use the laptop if i copy my old hhd data to the new ssd will i still need to go to bois and new windows because i dont think they will show up on the tv

[@ShahirMC]

​@Senuk-bm6xu u most likely don't have to. If u copy ur hdd files to the ssd then u only need to replace The hdd with the ssd so,U don't have to install fresh windows again

[@roshinparameswaran4817]

@@Senukthecodguy there's a setting in bios to change display from internal to external, but you have to use the internal display first. That will be a problem.

[@Senukthecodguy]

@@roshinparameswaran4817 but its broken so i cant go and change it=(