hi guys , have pavillion x360, Ducky TGL UMA 203035 2 448 0MM0 5 0021 Need Bios Password removed
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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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Hi everyone, please any help with a HP X360 Pavillion convertible model 14-dy0033. System wont power on beforen reprogrammed the BIOS, now it power on, but wont display. ANy help?Comment
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Type the laptop serial number, motherboard model, etc.
post the contents of the bios chip even if it is corrupted..
read the forum rules..https://www.badcaps.net/forum/troubl...before-postingComment
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pls help me repair
hp pavilion x360
s/n: 8CG149BHST
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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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hai i need hp 14-dy0010nx
sn 8cg14861x7Comment
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you have everything you need here......088BA
https://www.badcaps.net/forum/troubl...74#post1751511Due 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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hi guys can you give me fresh bios bin for this unit..
HP Pavilion x360 Convertible 14-dy0158ne (63P66EA)
Serial number:
8CG2030BK6
Product number:
63P66EA
board ID: slinky 1.0 uma 203032-4 448. 0mq05.0041
orig bios BIN :
thanks in advance
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Try, BIOS extracted from HP website, serial/win key inserted
HP Pavilion x360 Convertible 14-dy0158ne (63P66EA)
BID 0AB88
Bios ver. F.27
S/N 8CG2030BK6
DMI + Win key 500000-50103F
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hey guys , searching for the same motherboard , but instead of main bios , searching for the EC bios for the nuvoton !, it was damaged so it need replacement , after replacement need to flash it , but i dont have any EC file for it , anyone has this nuvoton file ?
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Post the laptop serial number please then we can find the bios update at HP support. Some of the newer updates have all sorts of different firmware updates included so we might be able to find it in there, or it might be listed under the Firmware section. What part number is the Nuvoton chip and what size should the firmware be ?Comment
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Hello. I need a bios for HP Pavilion 14-DY slinky 1.0 uma 203032-4 448.0MQ03.0041
attached my backup file
Thank youLast edited by new; 10-16-2025, 05:15 PM.Comment
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Type the laptop serial number, full name and model, motherboard model, etc.
read the forum rules..https://www.badcaps.net/forum/troubl...before-posting
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Hi everyone,
I have been doing hardware repair as a hobby for some years now and recently decided to learn about repairing laptops as a fun challenge.
I managed to get my hands on a "HP Pavilion Gaming 15-ec2523nd" notebook that only shows a white power LED and doesnt respond to anything.
After initial testing I concluded the bios seems to be corrupted since all voltages are normal and there are no shorts. HP has a feature for a bios restore from USB with winkey+B for this model. This did not work.
I have desoldered the bios chip (GigaDevice... -
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'm dealing with a classic BIOS corruption issue on an HP Pavilion 15-n058sr and hoping someone here might have the original BIOS file or point me in the right direction.
Symptoms:- Laptop powers on but no display at all (completely black screen)
- Caps Lock blinks twice with a pause, then repeats continuously
- F12 LED stays on permanently
- No POST, no boot sequence, nothing on screen
Based on HP diagnostic codes, the 2-blink Caps Lock pattern indicates BIOS corruption/failure.
What I've tried:- Hardware reset (battery removal, power
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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...
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