hi everybody,Clevo N50LUOA-NO2-7B v2.1 need bios (cpu i5 - no gpu)
blank display problem
old bios dump attached
blank display problem
old bios dump attached
-
-
Re: Clevo 6-77-N50LUOA-NO2-7B v2.1 bios need
BIOS guides, methods, resources and tools - https://www.badcaps.net/forum/showthread.php?t=103526
6. Finding bios update packages
https://www.badcaps.net/forum/showpo...07&postcount=7
6.2.1. Clevo
https://repo.palkeo.com/clevo-mirror/NLxxLU_LU1/
.Attached FilesLast edited by SMDFlea; 08-24-2023, 04:21 AM. -
-
-
Re: Clevo 6-77-N50LUOA-NO2-7B v2.1 bios need
If you have an oscilloscope you can check if the bios is being read,or backup the bios again and compare with the bios you flashed,if both are the same the bios isn`t being read/initialised. If you want help with a hardware problem post a new thread in the main laptop forum.
.Last edited by SMDFlea; 08-24-2023, 04:47 AM.Comment
-
----------------------------------------------------------------------------------------------------------------------------------------------------------------------
https://www.badcaps.net/donate/
----------------------------------------------------------------------------------------------------------------------------------------------------------------------Comment
-
Re: Clevo 6-77-N50LUOA-NO2-7B v2.1 bios need
try many bios but not work,i think hardware problemComment
-
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 -
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.
-----------------------------------------------------------------------------------------
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... -
My laptop has a GTX 1060 installed, but it is not recognized in the BIOS (see attachment). The chip gets warm and the fans spin. I think there is an error in the BIOS.
Could there be a switch to activate/deactivate the graphics card?
I am also unable to install an Nvidia driver in Windows.
Data about my motherboard:
S/N: 1TP670RP6310404
P/N: 6-77-P670RP6A-N02A-B#10
If anything else is needed, just let me know....09-15-2025, 10:28 AM -
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... -
Hello, I have an old Dell G3 3579 (ST: 2WQ7LP2-8FC8) with a newer 8FC8 BIOS password. I have successfully attached to the flash chip (W25Q128JVSQ) on the motherboard with a CH341A programmer and made several modifications using Intel FIT (e.g., allow software SPI write) without bricking. I was also able to boot to a modified GRUB shell where I attempted to edit many BIOS security related options like BIOS Guard/Lock, Flash Signature Override, ME FW Image Re-Flash, etc.
Unfortunately, some of these modifications like to Intel BIOS Guard failed because it is fused into the PCH. Also,...
Comment