Need bios for this
HP 290 G4 Microtower
s/n:4CE132Y9DN
HP 290 G4 Microtower
s/n:4CE132Y9DN
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Re: HP 290 G4 Microtower
[QUOTE=hoaca388;1189598]HP 290 G4 Microtower PC (8QY84AV)
Thank you, I will check.Comment
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Re: HP 290 G4 Microtower
Thank you, worksComment
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HP 290 G4 Microtower
hi, Need bios for this
HP 290 G4 Microtower, old bios help please.Comment
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Re: HP 290 G4 Microtower
old biosComment
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Re: HP 290 G4 Microtower
hi, Need bios for this
HP 290 G4 Microtower, old bios help please. no displayComment
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Re: HP 290 G4 Microtower
Hi, have the same PC HP 290 G4 Tower Motherboard KENT REV:A M11 need it to support 11700 11th gen Processor. Chipset is H470 although supported 11th Gen but is locked. Would you be able to unlock it? Will attached bios from HP Bios backup.Comment
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Re: HP 290 G4 Microtower
Bios for HP 290 G4 TowerComment
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Re: HP 290 G4 Microtower
Need bios for this
HP 290 G4 Microtower
s/n:4CE0383LZVComment
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Re: HP 290 G4 Microtower
0877E.rar
It works but the error message appears
Also the serial number is missingAttached Filesif you find these attachements useful please consider making a small donation to the site
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KENT REV:A M11 - SRH3N İ3-10100 CPU HP 280 PRO G6 MİCROTOWER SN:40E302B07K - NO POWER AND OLD BİOS BUMPComment
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HP 290 G4 MICROTOWER PC
SN:4CE122Y22T
help me to transfer dmi details from old file to new file
i would like to know how to do this on bin files instead of using BCU
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Any donations to badcaps are welcome, click this link to donate . Thanks to all the supporters
https://www.badcaps.net/donateComment
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Please clear my old file. HP 290 G4 MicroTower
Unit display not coming.
Serial No: 4CE04027TXComment
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Any donations to badcaps are welcome, click this link to donate . Thanks to all the supporters
https://www.badcaps.net/donateComment
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Greetings
I am hoping someone could have a check of my Hp Zbook Firefly 14 G10 , 2 x 32MB Bios files... (powers on / black screen).
Serial Number: 5CG3202C16
Product #/SKU: 739P0AV
CT Number: PRTUE00WBI30YX
Description: HP ZBook Firefly 14 inch G10
BuildID: 23WWWGAZ602#SABU#DABU
Feature Byte: 476J6S6b7B7M7Q7U7W7m7saBaEapaqauawbUbhcAfPgSguhKj4jhk8mEn7nVngpDpVpWpnpqprqMqkqz.G3
MAC address not found.- I extracted both 32mb bios files (Main + EC). But when i run the main 32mb bios through MFIT.exe , it produces this error; ie:,
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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 everyone,
I recently bought a non-working Asus Zenbook Pro Duo OLED UX8402ZA that was listed for parts only. The seller mentioned that it had no display output but that the charging lights worked.
When the laptop arrived (without a charger and SSD), I connected a charger and confirmed with a multimeter that it was charging the battery. However, when I tried to power it on, only the backlight of the secondary display came on. There was no image, and it didn’t boot into the BIOS.
I decided to try flashing a new BIOS, but since I didn’t want to desolder... -
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... -
Hi, my laptop wont boot at all
With original bios no POST, only LED lights
With alternative BIOS from model TP500LN (flashed via programmer) the notebook works again
Some issues
A- with bios from 500LN, it won't update from bios of model 500LA (from 500LN v203 to 500LA v300)
B- If updated from 500LN version 203 to 300, the battery stops being recognized
Things I tried
1- Update / clear ME: Took the non working bios, made a backup, and did this: https://www.badcaps.net/forum/troubl...theory/trouble...
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