hp 840 g6 6050A3022501-MB-A01

[SMDFlea]

pls help , from this bios Display is coming very late
Model HP Elitebook 840 G6
S/N :- 5CGO429R97

Have you tried cleaning the ME firmware

[deep_bks]

pls help , from this bios Display is coming very late
Model HP Elitebook 840 G6
S/N :- 5CGO429R97

[jesi]

hi there to all pro's

hp 840 g6 laptop , or craptop ,, motherboard 6050a3022501

all voltages good except on L66310 which i persume are gor the graphics side ..

i have tried all bios and ec bios on this forum from page 1 to 25 , laptop powers up , you can spot the the lcd goes black as the 3v is ok , but no backlight no graphics or post

laptop runs with power led on and cpu fan spins as it should

all this but still no post ,,

any advise or sugesstions would be appriciated

thanks all

waiting for reply

[SI3MAR2000]

I solve display issue with this dump.thanks for help.

[niggi]

WORKS GOOD
THANKS

[Stefan Steff]

Here it is

[SI3MAR2000]

I told you to be patient.
Rremove battery , disconnect even the 3V cell , write my version of BIOS, plug in the charger and go for a walk for 30 minutes, or take a nap. Do not touch any buttons not even the power button ...
If your hardware is OK as you say the laptop must start in MPM mode.

PLZ,send me EC bios you have used.

[Stefan Steff]

Thanks bro, your bios works for a few seconds and the laptop shuts down. It does this for some bios that I have tried. Does anyone have a solution. Thanks.

I told you to be patient.
Rremove battery , disconnect even the 3V cell , write my version of BIOS, plug in the charger and go for a walk for 30 minutes, or take a nap. Do not touch any buttons not even the power button ...
If your hardware is OK as you say the laptop must start in MPM mode.

[SI3MAR2000]

Check hardware.

no probléme with hardware.because before i didn't get display.If you have a good dump i
appréciate it.thanks.

[hoaca388]

my laptop no display:hp 840 g6 6050A3022501-MB-A01
SN# 5CG014CJ3G ,i used your bios posted her it's working but just with this picture please help.

Check hardware.

[SI3MAR2000]

Re: hp 840 g6 6050A3022501-MB-A01

hope this would help. no need bios rebuild, no need clean me, this fix corrupted bios in HP 840 G6 only 100% works. it auto recovers DMI via your SSD installed.

then test the auto unlock ec for bios password if you need.

my laptop no display:hp 840 g6 6050A3022501-MB-A01
SN# 5CG014CJ3G ,i used your bios posted her it's working but just with this picture please help.

[SI3MAR2000]

I use this bios and worked fine on at least 3 different laptops.
Be patient , the laptop will restart several times sometime for short period sometimes for longer...

Thanks bro, your bios works for a few seconds and the laptop shuts down. It does this for some bios that I have tried. Does anyone have a solution. Thanks.

[BALAJI TRITECH]

You can also try the bios file posted by me...

Thank u will check

[Stefan Steff]

Pls Help me
No Display
HP 840 G6
Serial number 5CG101643L
Thanks in advance

You can also try the bios file posted by me...

[BALAJI TRITECH]

Pls Help me
No Display
HP 840 G6
Serial number 5CG101643L
Thanks in advance

[Stefan Steff]

its still no display.

I use this bios and worked fine on at least 3 different laptops.
Be patient , the laptop will restart several times sometime for short period sometimes for longer...

[SI3MAR2000]

try

its still no display.

[danito]

SN# 5CG014CJ3G

try

[SI3MAR2000]

laptop not display: hp 840 g6 6050A3022501-MB-A01

SN# 5CG014CJ3G

[niggi]

CRESCENT-6050A3022501-A01
PLZ build bios
here is serial number
SN#5CG0216TLV