Good day all
Can someone Please assist me with this File it has no Display
HP PROBOOK 640 G4
S/N: 5CG91400Z5
Can someone Please assist me with this File it has no Display
HP PROBOOK 640 G4
S/N: 5CG91400Z5
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Good day to all
Can someone help me with this file. Black fan screen does not work and LED light on CAPSLOCK key is on. I uploaded another Bios, the laptop turned on but lots of errors. I have to rebuild old ory because I have BitLocker and I do not know where it saved.
HP PROBOOK 640 G4
S/N; 5CG9071JKT
MultiProg HP ProBook 640 G4 6050A2930101-MB-A01.rarComment
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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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Every donation made will go towards server fees and maintenance costs.Comment
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The post has already been completedComment
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Nobody will help?Comment
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Any donations to badcaps are welcome, click this link to donate . Thanks to all the supporters
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hi, can you help to unlock?
i tried with RCU but still have password
HP 640 g4
SN: 5CG9410W2V
PRODUCT ID : 2GM01AVComment
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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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I have an HP 640 g4 that doesn't give an image, the charging light only blinks 6 times. Unfortunately, I don't have the original BIOS since it was recorded by someone else and they didn't save the original.
Serial Number : 5CG8284NB1
Product Number : 3WW24LT
Description : HP ProBook 640 G4
Here is the BIOS that the device had, I don't think it's the original.Comment
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Hello guys.
I have riped of the bios chip and no legs on chip (w25q256jveq) How can i get new bios dump for new chip?Comment
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Hello sers,
I think my BIOS is corrupt after water damage. I would really appreciate some help
HP PROBOOK 640 G4
S/N: 5CG9155S9W
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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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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,... -
Hello,😇😇😇
I need help unlocking the BIOS password on my HP ProBook 11 G2 laptop.
🔧 Model: HP ProBook 11 G2
📦 Serial Number: 8CG72478MY
🆔 UUID: 6F5ED686-5532-11E7-A2E2-911C6404E011
🔒 BIOS Status: Locked with password
The laptop is no longer under warranty and HP refused to help me.
I’m looking for a custom SMC.bin file.
I don't have a CH341A programmer, so it's difficult for me to provide a BIOS file.
Thanks a lot for your help!🙏🙏🙏... -
Hello,
I have a Lenovo Thinkbook 15 G2 ITL i5 Laptop (serial number: MP2BFZEF) that when I turn it on, the led on the power button lights up for 5 seconds, then goes out. There's no display and nothing happens.
So I thought it was a Bios problem.
I found 3 bios chips on the board, which I read with a bios programmer: two XMC model bios chips and a Winbond model bios chip. Each XMC model bios chip has two partitions named XM25QH128A [3.3V] and XT25F128A [3.3V]. And the Winbond model bios chip has three partitions named W25Q80BL 3.3V, W25Q80xV 3.3V and W25Q80DV 3.3V....
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