HEllo, how are you . I have a Hp Elitebook 820 G2 laptop in service, the problem is that it turns on but does not give a display and the FAn is surrounded very quickly. Main Bios, I think it's broken because the programmer doesn't know me, What Bios can I replace it with ??? and I need a clean bios plzzz...

Need this bios
6050a2892301-mb-a01
Hp Elitebook 820 g3

https://www.badcaps.net/forum/troubl...58#post3698958 post the laptop serial number please..

Hello everyone, please help me.

I have an hp Elitebook 820, main: snickers 6050A2635701-MB-A02, full power, no keyboard, no display, fan spins none stop and very fast. The current when the fan is spinning is 0.35A. I have tried the above files and it still does not work....

HELP please remove pass from my HP EliteBook 820 G4!...

Pleaaaaase bin hp elitebook 820 G3
SN : 5CG8347TFY
prod id : L4Q17AV
HSTNN-I42C
6050A2892301 -MB-A01

HP EliteBook 820 G4 Notebook PC...

Hi guys,

If someone would be able to provide some expertise, I'd be very grateful.

BIOS Corruption - Cause
So I managed to corrupt my machine by installing linux and enrolling custom secure boot keys. I did choose to enroll the Microsoft keys as well, to prevent any potential bricking due to 3rd party drivers from HP being signed with those keys.
After doing that, and rebooting(it did boot, powerLED, fanspin etc.), the laptop did not give any video output on the LCD or video connectors. I think I was able to get in BIOS and trigger the beeper by pressing ESC....

Sadly I had another mishap with another G4 820.
I have included dumps of BIOS and EC ROMs

I would be very grateful if this machine could be restored.
...

Need remov this bios HP elitebook 820 g3

6050a2892301-mb-a01...

Looking for schematic to a HP EliteBook 820 G2, SNICKERS-6050A2635701-MB-A02
If anyone has it and would like to share I would appreciate it!

Thanks in advance!

New EC...

HP EliteBook 820 G4 Notebook PC...

Hi hoaca388, thank you for your reply, please see my answers in italic below:

You MUST:

• Read BIOS guides, methods, resources and tools
  • I have read this (very well written) guide and used it up to get to this point where I get stuck
• Try the method at BIOS guides, methods, resources and tools before requesting help
  • I have tried the methods in this (very well written) guide and used it up to get to this point
• Explain you were not able to succeed with the methods at BIOS guides, methods, resources and tools
  • I have succeeded with the methods in that (very well written) guide

...

This is only boardview
Try this, in should be the same ...