😱How to open HP EliteBook 840 G3 and replace hdd, ram and battery

How to upgrade HP EliteBook 840 G3, if you want to open or tear down this hp to replace ram, hard disk, m2 or nvme, or new battery this is the video you need, fast and easy to do. Clean fan cooler.
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[@zakylib]

Hi, is there a newer model of the elitebook that has both SSD types?

[@Fabio_TP]

Can you replace the processor? And had a graphics card?

[@2TECH]

No, you can´t

[@mabdelmounem]

Thanx too much

[@TraderInMe2024]

Bro which the ram variant?

[@2TECH]

You can not add more ram

[@TeaTech_]

Please I opened the back of my laptop and found out that there wasnt any hard drive in it and i have been using it for about a year now and I only opened to check because I encountered the blue screen of death recently and i'm surprised cause why has my system been working without a hard drive ever since? Please I need help

[@maxgordon3194]

it, might have an SSD inside

[@maxgordon3194]

check the