Sony ProPK bios needed

luvbe3

Chicken

Join Date: Oct 2017

Posts: 154

Country: JAPAN
#1

Sony ProPK bios needed

10-07-2025, 01:09 AM

Hello

i attacked bios backup.

this bios boot loop at bios self-backup screen.

anyone can help me repair it?

Model: PC8949C11N

MB: DA0RNAMBAD0 - Rev : D

Thanks!

Attached Files
if you find these attachements useful please consider making a small donation to the site

W25Q256FV@WSON8 8X6_20251007_151104.zip (16.39 MB, 1 view)
Tags: None
SMDFlea

Super Moderator

Join Date: Jan 2018

Posts: 22275

Country: UK
#2

10-07-2025, 04:48 AM

post the laptop serial number...........................

All donations to badcaps are welcome, click on this link to donate. Thanks to all supporters
Comment

Previous template Next

SONY VAIO PCG-711911M VPCEH2H1E advice about updating BIOS to UEFI needed please!

by mariukonie

SONY VAIO PCG-711911M VPCEH2H1E
Hi. I can't upgrade to win11 I think it's because my BIOS is without Secure Boot function. The BIOS version is R0180Z9. Can you please advise if it is possible to upgrade BIOS to UEFI for this laptop. Many thanks....
- Channel: Troubleshooting Laptops, Tablets, and Mobile Devices
05-04-2025, 03:18 PM
Toughbook CF-18KHH65LE (Customer Special Configuration) Supervisor Password needed remove HDD locking and BIOS Access ...

by tlindi

Sublect line continuation: ... Jaguar IDS PC aka Panasonic

>Read BIOS guides, methods, resources and tools
>
Ack

>Try the method at BIOS guides, methods, resources and tools before requesting help
>
Ack

>Explain you were not able to succeed with the methods at BIOS guides, methods, resources and tools
>
python ./main.py "/mnt/c/temp/205605f9e1b60403a41787efeffe9cad-flas_maybe5.BIN" --output-dir "/mnt/c/temp/205605f9e1b60403a41787efeffe9cad-flas_maybe5.txt"
------------------------------------------------...
- Channel: BIOS Requests ONLY!
01-30-2025, 04:26 AM
🛠️ MSI GP75 Leopard MS-17E71 – No Display, Deep BIOS/EC Troubleshooting

by macabook
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
...
- Channel: BIOS Requests ONLY!
07-24-2025, 02:17 PM
MSI PRO B660M-G DDR4 - real bios dump from board needed (no stock bios)

by DynaxSC

Hi, I have an MSI PRO B660M-G DDR4 board with damaged BIOS and i need a bios dump from a real board, along with MAC, UUID and Serial Number info (eg. a BIOS screenshot and pictures from the board stickers).

I need to reconstruct the bios on my board, based on another bios image form a real board - meaning a bios image containing MAC address, UUID and Serial number. A stock BIOS is not suffiecient, as it is impossible to discover where the MAC, UUID and SerialNumber are stored. Tried with a similar board, but there are too much differences, and the stock BIOS is missing a lot of...
- Channel: Troubleshooting Desktop Motherboards, Graphics Cards, and PC Peripherals
11-17-2023, 10:56 AM
ASUS Zenbook Pro Duo UX8402ZA BIOS

by pirati

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...
- Channel: BIOS Requests ONLY!
10-27-2025, 04:20 PM
Loading...
No more items.

Sony ProPK bios needed

Sony ProPK bios needed

Comment

Related Topics