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Re: NEED BIOS FOR HP EliteBook 840 G5 6050a2945601-mb-a01
Thanks to hoaca388 for your interest in my problem and help. Unfortunately, after uploading both batches, the disc behaves the same.
After connecting the power supply, CapsLock flashes 2 times, then the board automatically starts, Num and Caps Lock flash 5 times at 2-3 second intervals, the fan starts at high speed, the image is not displayed. I am attaching the original main files without changes, ECpass and ECunlocked.
Serial number _ 5CG9152JD5Comment
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Re: NEED BIOS FOR HP EliteBook 840 G5 6050a2945601-mb-a01
Hi guys i have this hp 840 g5 with no display
product id:3jx63ea#abu
s/n:5cg8374xqc
board no:6050a2945601-mb-a01(a1)
please i need a clean me file
attached is the backup fileComment
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Any donations to badcaps are welcome, click this link to donate . Thanks to all the supporters
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HP elitebook 840 G5 Please helpvfix ME region
can Please help me fix the ME region of this HP goes on with no display fan spin.
I attached the file.
thank youComment
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Re: HP elitebook 840 G5 Please helpvfix ME region
Read the rules before posting:
RULES UPDATE for BIOS requests/offers *AVOID BANNING, READ BEFORE POSTING*
https://www.badcaps.net/forum/showthread.php?t=103570
Thread merged
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Become a Badcaps supporter
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Thanks to all supporters.
----------------------------------------------------------------------------------------------------------------------------------------------------------Doctrina est fructus dulcis, radicis amarae..Comment
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Re: NEED BIOS FOR HP EliteBook 840 G5 6050a2945601-mb-a01
You MUST post the serial number !
Read the rules before posting:
RULES UPDATE for BIOS requests/offers *AVOID BANNING, READ BEFORE POSTING*
https://www.badcaps.net/forum/showthread.php?t=103570
.Comment
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Re: NEED BIOS FOR HP EliteBook 840 G5 6050a2945601-mb-a01
Hello.
My laptop is coming up with a fixed light on the caps lock and blinking light yellow light at the charging indicator.
Please help with the bios cleanup or upgrade.
This is my serial number:
5CG849534ZComment
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Due to a lack of donations, server free space at a critical level, and possible closure of Bios Requests all donations are welcome, click:
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Every donation made will go towards server fees and maintenance costs.Comment
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Re: NEED BIOS FOR HP EliteBook 840 G5 6050a2945601-mb-a01
hello
please help to repair bios or clean me hp elitebook 840 g5 with no display
SN: 5CG92311C0
Thank you very much
backup biosComment
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Due to a lack of donations, server free space at a critical level, and possible closure of Bios Requests all donations are welcome, click:
>>>>> https://www.badcaps.net/index.php?pageid=donate1 <<<<<
Every donation made will go towards server fees and maintenance costs.Comment
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Re: hp 840 G5 clean me bios
computro 6050a2945601-mb-a01 HP ELITEBOOK 840 G5 S/N -5CG929BDH0 NO DISPLAY AND 5 TIME CAPS LOCK BLINKING
pls find the OLD BIOS.BIN attachmentComment
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Re: hp 840 G5 clean me bios
Serial number ?
RULES UPDATE for BIOS requests/offers *AVOID BANNING, READ BEFORE POSTING*
https://www.badcaps.net/forum/showthread.php?t=103570
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Re: NEED BIOS FOR HP EliteBook 840 G5 6050a2945601-mb-a01
Hello.
My HP Elitebook 840 G5 laptop has a BIOS password. I would be very grateful for help in this matter. Thanks!
SN: 5CG9182NHTComment
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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.... -
Greetings badcaps community,
I havent done this for a long time and want to start it all again, after some evil and annyoing illness.
So I apologize in advance, if some phrases might sound a bit like gibberish or illogical to you.
Im trying my best to fully describe what I plan to achieve and hope I was choosing the right sub-forum for my new adventure.
I have a Elitebook 820 G1 and a Elitebook 840 G2 here.
These ask for a password when entering the BIOS, but boot just fine from the internal SSD.
I learned that desoldering...10-29-2024, 06:03 AM -
Hello everyone,
I’m currently working on a dead MSI GP75 Leopard (MS-17E71) motherboard (i7 CPU, NVIDIA GPU) with a no display/no backlight issue initially. After extensive investigation, I’m at a critical stage involving EC firmware, BIOS/ME region interaction, and possible deep corruption. I'm seeking advanced insight from anyone with experience in EC/BIOS sync issues or PCH-level behavior. Here’s a full breakdown:
🧩 Initial Issue- Board powers on (fans spin, keyboard lights up and can be adjusted, caps lock led lights), but no display or backlight
- External display (HDMI) shows
07-24-2025, 02:17 PM -
Hello,
I have an EliteBook 850 G5. After a Windows update, including a BIOS update, the notebook turns on, but the screen remains black, and the fans spin at high speed—nothing else happens.
I assume the BIOS update failed, so I searched for the BIOS chip.
I found a Winbond chip located between the RAM and the hard drive, which has a size of 32 MB.
However, the BIOS update available on HP's website is only 17 MB in size. I used the update version that was previously installed when the notebook was still working.
Can the corrupted... -
First of all thanks to all of our members who have posted previously all methods posted here.
Please leave a comment if you find something new,or have anything else to add.
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Find by serial number,model number or series
If you know the laptop serial or model number go to HP support https://support.hp.com/us-en/drivers/laptops .
Enter the serial number or model number and click submit.On the next screen you will have to enter the OS
Operating system and OS version.If...
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