Lenovo Thinkbook 14 G4 IAP U2 upgrade option || RAM || SSD | HDD upgrade || 21DH00C5IH

Hello Friends,
I am telling you in this video that, how to open backcover and upgrade RAM , SSD , HDD. you can easily upgrade in this laptop.
LAPTOP PART NUMBER = 21DH00C5IH
Part config
RAM- DDR4 , 3200MHZ , MAXIMUM 40GB = 32GB + 8GB
SSD - M.2 NVME 2280 MAXIMUM 8TB , 2 SSD SLOT
2.5 SATA HHDD OR SSD = SLOT NOT AVAILABLE.
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[@robinsonjani9937]

Mujha diagnostic k bara mai bt krani thi mara laptop pa ya har bar khud open ho jata hai har bar to mai kya kru

[@YashovardhanSharmaM]

I am from Mumbai....Mujhe thinkbook upgrade karna tha.... kaise contact karu ??

[@TechnologyHardwareSoftware]

Apna contact number dijiye mai call karta hu

[@robinsonjani9937]

Hlo bhai