NEED BIOS FOR HP EliteBook 840 G5 6050a2945601-mb-a01

[sassan]

Did you check the bios with ME Analyzer before flashing it ? ,i`ll bet the ME firmware was Initialised. The ME firmware should have been cleaned first , there are some guides if you want to have a go at cleaning it yourself https://www.badcaps.net/forum/troubl...22#post1622422
If you`re going to use a bios from any intel machine check first if the ME is Initialised (Dirty) or Configured (Clean)

For the endpoint error try the endpoint patch script at post #2 https://www.badcaps.net/forum/troubl...security-error , it will clear the NVRAM

Thank you for your reply,You are right,the bin file is not clean,I tried this file from poste #2 which is clean,now the laptop works showing manufacturing mode ,the fan spins full speed, and late display.and no more security device Problem message.
Any i dea please

[SMDFlea]

Thank you for your reply,You are right,the bin file is not clean,I tried this file from poste #2 which is clean,now the laptop works showing manufacturing mode ,the fan spins full speed, and late display.and no more security device Problem message.
Any i dea please

Enter the DMI info with HP Bios Config utility BCU and update the bios

[SMDFlea]

someone help thankyou

try

[Jonjojonz]

try

thankyo,, its end up same problem, first time show post error without ssd, when ssd plug in show like windows loading then bios update to 1.3.1 , many particular bios update can 100% done screen off n on to prosses update, but suddenly off in prosses update about 14%, i prees power button same problem at begining finishing bios update, my mobo have chip explode before. track broken i repaired n replace chip, what kind is chip this

[Bault]

6050a2945601-mb-a01
HP endpoint security problem anybody repair these bios
ProdID 4DS10UC#ABA
SN#56G93502TF


this was burned on a regulator ic i cleared that after this is not turning on after we put it on sleep until i reconnect battery .

[SMDFlea]

thankyo,, its end up same problem, first time show post error without ssd, when ssd plug in show like windows loading then bios update to 1.3.1 , many particular bios update can 100% done screen off n on to prosses update, but suddenly off in prosses update about 14%, i prees power button same problem at begining finishing bios update, my mobo have chip explode before. track broken i repaired n replace chip, what kind is chip this

Can`t see the marking code the IC picture is too blurred. Check if a schematic is available

[SMDFlea]

6050a2945601-mb-a01
HP endpoint security problem anybody repair these bios
ProdID 4DS10UC#ABA
SN#56G93502TF

this was burned on a regulator ic i cleared that after this is not turning on after we put it on sleep until i reconnect battery .

Your main bios backup is only 65 bytes ,bad bad bad. Sometimes the endpoint error can be fixed using a patch script https://www.badcaps.net/forum/troubl...security-error

[Jonjojonz]

Can`t see the marking code the IC picture is too blurred. Check if a schematic is available

ic code sic534, base datasheet is for multi phase vrds for computing, graphic card n memory, is stiil work if this ic not present? during update bios is program stored in ssd?, btw thankyou bro

[Jonjojonz]

i reflash bios again n i think it work, problem is ssd contain bios update in windows corrupt, i can enter windows instalation via fd, n i turning off, stoped cause dont have new ssd, but i plugin charger n taking current 2 amp n leaving about 1 hour(batterai connected), when i came back fun spinning full speed i cant turn off by pressing power,then i hold power button to shutdown but damn my laptop now dead just led, keybord blingking power plugin no taking curernt anymore, pressing pwr didnt react. why any sugestion?

[aine256]

hi everyone help me i have 2 hp elitebook 840 g5, i lost both 2 bios chips when i flashed bios i get security device error, please help me

[SMDFlea]

hi everyone help me i have 2 hp elitebook 840 g5, i lost both 2 bios chips when i flashed bios i get security device error, please help me

Post moved to 840 G5 topic. Please read https://www.badcaps.net/forum/troubl...before-posting and post the laptop serial number. Maybe you will find a working bios + EC_Bios in this thread topic ,try some.

[fixed4ucy]

Hello every one. my laptop 840 g5 has no display caps lock blinks 5 times and after fast fan.
if any one can fix my bios. Thank you
serial:5cg8295cz3

[Bault]

6050a2945601-mb-a01
need to repair these bioses
problem is not turning on after sleep . i tried me clean but after it is turning off when we put to sleep and late display
ProdID 4DS10UC#ABA
SN#56G93502TF