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hi i have 845 g8
in end point security error kindly fix my bios
Serial Number : 5CG1490GH4Comment
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Intente desbloquear el bios , pero no puede y ahora no me enciende el equipo podria alguien ayudarme a sacar el main y ec del backup para intentar reprogramar nuevamente agrezco infinitamente
Mod 845-g8
sn/ 5CG149410C
I tried to unlock the bios, but it can't and now the computer won't turn on. Could someone help me remove the main and ec from the backup to try to reprogram again, I thank you infinitely
Mod 845-g8
sn/ 5CG149410CComment
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Could you remove my bios pass?Comment
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HP EliteBook 845 G8
ProdID 1W3K6AV
SN# 5CG20742JJ
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help me to unlock hp 845 g8
S/N 5CG3072MS7
THANKSComment
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Hello,
I also have a Elitebook 845 G8 AMD and a few questions about dumping the bios/ec chip.
Is the EC chip on the backside (keyboard side)? I only could recognize a Winbond 25Q256JVEN behind the cover.
I tried to dump the IC data from the chip, but the Neo Programmer 2.2.0.01 only have a 25Q256JV chip selectable is that bad?
And my third problem is, that the IC not responds (I think there is not a contact between the flashing clamp of the CH341a). Is there any cheap programmar or clamp or should I try to desolder the chip?
Thank YouComment
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According to an ebay auction, this is the backside of the motherboard:
But I could detect any Bios/EC Chip... Does anybody where the chip is located?
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Hello
Please help. My HP Elitebook 845 G8 has error "HP Endpoint Security Controller Problem".
Model: HP Elitebook 845 G8
Serial: 5CG20266ZJ
BIOS file attached. Thanks a lot
HP_845_G8_BIOS.rarComment
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Good afternoon, could you help me activate absolute persistence module permanently disable.
thank you
Hp 845 G8
SN 5CG2473KSHComment
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please help to unlock hp 845 g8
sn 2TK2160KLL
U366Comment
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Hi guys,
i have looked everywhere for a way to unlock this bios but seems only G2 ITL has a way to be unlocked ( witch i thought is the same) , but not this model. Also i have looked for a hardware way for unlock.
Did anyone had success to unlock this model?
Thank you
ThinkBook 15 G2 ARE Laptop - Type 20VG
Serial Number MP1X30S7
Machine Type Model 20VG0008UK... -
This sums up discussion related to Lenovo P14s Gen5 in this thread. Credits go to Sbaro and especially Maxpower3. The locked dump is attached.
The device is based on NM-F871 motherboard with Nuvoton NPCK397 series controller. The motherboard also contains three BIOS chips: two different Winbond chips for main BIOS and external EC flash, and also a Gigadevice chip which purpose I do not know. The password information is contained directly in controller and thus can be manipulated by reprogramming it, so reprogramming BIOS chips is technically not required, however you may wish to make... -
Hi sirs. please help
Dell Inspiron 5775 bios locked "Unlock Setup fail"
After generating the Password Recovery code, I go to the “Security” tab - “Locked Settings” - it says “Unlock Settings? I tried many wrong passwords and it shows an error to unlock settings [ Press any key ].
What I did:
I read the bios dump.
Downloaded the bios update to 1.6.0 from the official Dell website, extracted the dump from it, updated the bios, but the problem persisted. Please help me to solve the problem.... -
Hi everyone,
I’m working on a non-booting HP Envy x360 2-in-1 laptop and need verified firmware dumps for both the main BIOS and EC chip. I’ll be posting my own backups for reference and comparison.
🔍 System Details- Model: HP Envy x360 15-fe0053dx
- Product Number: 7HVO3UA#ABA
- Build ID: 23WW2GQZ6D
- Motherboard: JPR50 LA-M794P Rev: 1.0 (2023-03-03)
- Motherboard SPS: N30979-ABA
- LCD SPS: N49271-601
- Date Code: 172380
- Keyboard Type: 0
- Feature Byte:
3XeB7kN7.Ba.aqewkwBiBVuhcbdxYPgB
hZnp.praepq0Md4qkdf
🔧 Chip Info- Main BIOS chip: Winbond W25Q128JVSQ
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as above really in title.
hp 8570p and also a hp8470p bios locked cant get rc unlocker to load/work error messages same with hp unlocker.
cant seem to find hpunlocker now, ive tried downloading so many things and trying them, wasted 8hrs already.
any help would be great, thanks in advance....
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