Hello Friends, can someone help with this amd bios, it didn't turn on anymore after a flash from windows
SN R9101C90
SN R9101C90
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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,
see the donate button at the bottom of the page, or
>>>>> click on this link to donate via PayPal. <<<<<
Every donation made will go towards server fees and maintenance costs.
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Re: ideapad 5 14are05 bios please s/n R9101C90
Thank you very much, working perfectly
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Hi, i have the same pc (FLEX 5 14ARE05 81X2) with the same issues, i've googled and bought a CH3414 programmer and tried to catch a dump from te chip. CHIP is the MX25U12873F_1.8V. The serial number is: R90YD6XN.
I tried to update the bios with the EECN44WW version and after the manual installation now is stuck on black screen and blinking power led. Can someone help me? TNX
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Flex 5-14ARE05 Laptop (ideapad) - Type 81X2Hi, i have the same pc (FLEX 5 14ARE05 81X2) with the same issues, i've googled and bought a CH3414 programmer and tried to catch a dump from te chip. CHIP is the MX25U12873F_1.8V. The serial number is: R90YD6XN.
I tried to update the bios with the EECN44WW version and after the manual installation now is stuck on black screen and blinking power led. Can someone help me? TNX
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Hey, tnx, i'm a little noob, i have to load this file in asprogrammer and write? Or other? TNXComment
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The PC started)))) Thank you so much!!!
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When i start he ask me the power cable for a bios update what i should do ?Comment
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Hello all, Can someone please repair this dump? I cannot figure out how to get my SN, ME, etc information into a working BIOS .bin file to reflash my chip. I have extracted the .CAP from the most recent BIOS update on Lenovo's website but I'm not sure which data i need. Thanks so much. My SN is R90ZK3M0 and model is 81X2.Comment
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Good day, im insearch of help. Could someone verify or rebuild bios ?
Lenovo ideapad 5 14are05
FLMA0 LA-J701P
REV 1.0
SN MP1SKQ37
MTM 81YM008WLTโComment
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Hi there, i have the same problem as above with the lenovo IdeaPad Flex 5 14ARE05โ, my SN is: R90YE99D
mainboard pn: 5B20S44387
not sure about the state of the dump attached, thanks for the help!Last edited by bnajo; 11-21-2024, 12:02 PM.Comment
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[QUOTE=bnajo;n3512221]Hi there, i have the same problem as above with the lenovo IdeaPad Flex 5 14ARE05, my SN is: R90YE99D
mainboard pn: 5B20S44387
not sure about the state of the dump attached, thanks for the help
R910TQM7 please help me
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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... -
Dear all,
I have recently fixed a Lenovo IdeaPad 3 15 ALC6 that was not booting due to a BIOS issue. After flashing the BIOS, the laptop boots up, but hard disk is not recognized in BIOS. Is says "Hard Disk : Not Installed". I have tried with 2 different drives (one that I know is working on another laptop) but I get the same result. I do not know if disks were recognized before I got the laptop and fix it, but I don't see any reason why not. I can boot on USB though.
Here the steps I have taken to fix the laptop:
- downloaded latest BIOS from Lenovo Website... -
Hello everyone,
Iโm 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, Iโm 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. Hereโs a full breakdown:
๐งฉ 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,
Iโm working on a Lenovo IdeaPad XiaoXin Chao7000-15ARR (Ryzen platform) and I need some help with BIOS reconstruction.
Unfortunately I only have the bare motherboard (no original chassis, no sticker, no working system).
The laptop came with black screen.
What I have:
- Original SPI dump read from the board (W25Q64DW 1.8V, 8MB)
- Official Lenovo BIOS update (.CAP file)
- Photos of the motherboard (front and back)
- Board powers on, but with original dump it stays black screen
What I tested:
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Hello everyone,
I am requesting urgent assistance to unbrick my laptop, a rebranded TongFang GK7MRFR chassis. The laptop is completely dead following a faulty in-OS EC flash attempt.
I have successfully used a CH341A programmer and can read/write/verify both flash chips, but using my backups/extractions has failed to restore power. The root cause is likely a corrupted Intel Management Engine (ME) region or an incompatible EC/BIOS pairing. System & Hardware Details- Barebone / Chassis: TongFang GK7MRFR
- MB: MB: GK5MP5X V1.0 Prod :GK5MRFV10T04201310281
- Rebrand: PC Specialist
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