Hp Elitebook 840 G3--3 long Beeps and 2 Short Beeps With Black Screen Repair. What Can Be?

[@DevonGLee]

Thank you sooooo much for this video. I am no laptop technician but I have this same exact laptop that had the same issue and followed what you did and when I cleaned the ram stick and reassembled everything my laptop is working fine again. Was down from work for 3 days without my laptop. Thanks again. Blessings 🙌🏽

[@harryemerike3205]

Finally someone had this issue. Thanks for sharing Boss

[@ChrisGatewood-y9b]

Cheek you ribbon cable
11pin cable from motherboard to SD card reader. Bend pins on ribbon cable cases my issues

[@mariocray4971]

Thanks man it helped

[@GlishaSo]

yeah i have same problem but it come back after you turn off laptop and store it... and than if you start it again it do same until I swap memory places....

[@GlishaSo]

i have this issue just stated watching video I have 2 same laptops staying on side don't know what is wrong if I swap memory from 1 slot to another it work perfect and again if I turn it off again when I want to turn it on it not work :( and then every time just swaps space of the memory module it turn on idk so weird problem lets see how you fix it..

[@beautygold9539]

Bios

[@GlishaSo]

@@beautygold9539 tried that its not i am suspecting to its maybe memory slots because I see they are different so someone before me swapped one slot I checked legs they are all good soldered but idk what else I can check

[@LeiSharks]

Bro, where can you be found? ndikuone :)

[@BstAfricanElectronicsSurgery]

Kindly check on the about Section all information provided.. Anyway GWANDA TOWN based Zimbabwe

[@24kryno]

Bro make sure your ram is rev 5.00 and not 7.00

[@M.E.Weerasinghe]

Thank you ❤

[@montypal4840]

hp 840 g3 i7 6th gen bios bin file

[@laptoprepairingsolution8156]

I have