Hi does any one know where i could find a clean bios for my laptop as im not sure if my backup dump is ok
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Re: Nitro AN515-45 clean bios
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Re: Nitro AN515-45 clean bios
Latest Version from Acer, hope it works fine.----------------------------------------------------------------------------------------------------------------------------------------------------------------------
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hi
Please...Need bios acer an515-45-r5t9
gh51z la-k851p rev 1a
sn NHQCLCN0011371811C3400
SNID 13709858834
Tks​Attached FilesPremium supporters get full download access and other benefits.
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RULES UPDATE for BIOS requests/offers *AVOID BANNING, READ BEFORE POSTING*
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You MUST:- Provide the full machine model number, serial number (or Service tag, SNID) and the board model number (see https://www.badcaps.net/forum/showthread.php?t=88758 ) ,The serial number, make, full model number, motherboard model and revision (except QR codes) must be written/typed at your request as per the rules.
- Post what the problem is, be specific - black screen, no boot, running slow, password. Do NOT post "clean me", "clear bios", "clean bios", "fix bios", "bios need" or other such terms
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bios acer an515-45-r5t9
back upComment
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hello everyone! anyone got a known good bios for this model?
i attached orig bios and provide the details of my unit.
Acer Nitro 5
Model No.: N20C1
AN515-45-R9DM
Board No. GH53Z LA-L031P Rev: 1A
S/N: NHQBCEK001115044EB3400
SNID: 11501764334
Thank you!Comment
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can anyone please help me fix or cleanme my bios? my unit random shutdown.Comment
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Acer Nitro 5
Model No.: N20C1
AN515-45-R6EV
Board No. GH51Z LA-k851P Rev: 1B
S/N: NHQBMSV006148150953400
SNID: 14808616534
Hello friend, can anyone please help me this bios, power ok but no display. Thanks!
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Helllo need bios
acer model no N20C1
S/N NHQBAEY008238186F73400
AN515-45-R7DJ
Board No. LA-k851P Rev: 1B
backup biosComment
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Sorry for the long story. I have a Dell Latitude 5530 (i7) laptop (South Peak 15 MLK MB DDR4 203102-1 FK8VG$JA) with an admin BIOS password that I want to remove. Service Tag: HYKFPT3. Other than that the laptop worked OK.
I found a CH341A Black and went looking for the BIOS chip on the motherboard. After trying to read one chip that was a firmware chip but not the BIOS I think I found the BIOS chip labeled Winbond 25Q256JVEN. Altogether I think I found 4 different firmware chips in the laptop. The BIOS chip is a WSON8 6x8. I used the CH341A, NeoProgrammer, and a cheap pogo pin clip... -
Bu: https://pcsupport.lenovo.com/tr/tr/p...065tx/mp2br7d9
Hello everyone,
I have a Lenovo IdeaPad Gaming 3 16IAH7. When the device first arrived, there was no display at all.
I had the BIOS cleaned, but the issue was not resolved and there was still no image.
Later, I flashed a different BIOS dump from the same model. With this BIOS, the device boots and display works, but the GPU is not detected in the BIOS (RTX 3060 is missing).
After that, I tried to update the... -
Recently I used the official Lenovo bios updater software on my ThinkBook 13s G3 ACN (20YA0005GE). The updating process failed and I got a black screen after powering the device. Of course I did not make an own backup before using the Lenovo bios updater.
I bought a CH341A programmer and was able to make a connection to the chip while it is still soldered on board. But I did not realise that the chip was a 16MB size and selected the wrong size (8Mbit / 1 MByte) before reading the content of my chip. So the dump I did before erasing the chip is only 1MByte big. I fear that I lost... -
Product Name: Razer Blade 15 (2022)
Product ID: RZ09-0421
Motherboard: CH580
BIOS Versions I work with: 2.02 & 2.06
Bios File Size: 32,768 KB
Dear Forum Readers!
I'm looking for a BIOS modder or anyone with experience who would give me suggestions about my razer blade's BIOS settings.
I can view and edit the content of the BIOS .bin file with AMIBCP BIOS editor.
The BIOS files I'm working with are from badcaps.net and those are CLEAN BIOS files (anyone can find it with the search string: RZ09-0421).
!!! MY RAZER BLADE...11-24-2025, 05:52 PM -
Hello,
i hope to find help her in the forum. It is a littlebit tricky. I searched many Days about disabling IntelME that was may major task. So i have a Clevo PD50PNN motherboard.
At first i tried to Backup the BIOS with tools direcly from Windows(normaly i am a Linux user). But no full success because not every part of the bios was readable. So i bought a modified CH341a for a Backup.
Backup worked but since the backup the Laptop is not booting anymore. I flashed the newest Version oft the BIOS with success, verfiy everything ok.
But the...
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