unlock bios for dell latitude 3520

[daadir]

Hello.Please help remove BIOS password
Dell latitude 3520
Service card: CQ8LNL3
thanks

plz i need help

[lapfix]

plz i need help

Good Luck

[sabri farid]

Dell latitude 3500 admin password

can someone help me out ??
st:J0RVHS3

[Blaze Tech]

Dell latitude 3500 admin password

can someone help me out ??
st:J0RVHS3

TRY

[huyhaitugay]

Dell latitude 3520
Service Tag: H282PG3

Admin please reinstall the bios. bios because the device cannot be powered on

. Admin please reprogram the bios. The BIOS on the device is faulty and cannot activate the power source.

plz i need help

[sabri farid]

TRY

Thank you, I will test it and I will get back to you.

[daadir]

Good Luck

it file give me color lcd test not booting, the old pass file working good but with password in setup

[sabri farid]

TRY

it doesn't work it restarts 4 TIMES THEN BLUE GREEN WHITE SCREEN

[sabri farid]

Thanks for the help. I think I am in trouble. The device is no longer providing data despite pressing the F2 button. Perhaps I lost the original file

[Yaserw]

Hello friends, I need your help and I will be grateful. I have a laptop and the BIOS is locked and I will not make a backup. I need your help. I will provide you with the information for the laptop

ST:H47BKG3

CYBORG-L15 MB TGL
203070-1
CV0V2$JA

[peste]

Don't post pictures unless asked....post full name and model..

[peste]

Hello friends, I need your help and I will be grateful. I have a laptop and the BIOS is locked and I will not make a backup. I need your help. I will provide you with the information for the laptop

ST:H47BKG3

CYBORG-L15 MB TGL
203070-1
CV0V2$JA

you need an SPI programmer...here is a video for example..https://www.youtube.com/watch?v=DWWi...nnel=ThisIsHow

[Yaserw]

I have the ch341 programmer, but I tried many bios files but the device only gives test colors. Please help. Thank you.

[peste]

I have the ch341 programmer, but I tried many bios files but the device only gives test colors. Please help. Thank you.

post the contents of the bios chip even if it is corrupted..full name and model

[Yaserw]

winbond25q256JVEN
2143

[LBTT1121]

winbond25q256JVEN
2143

attach Bios 32Mb

[Yaserw]

Do you have a working version? I would be grateful. Please help me. Thank you.

[bouny56]

Hello

Can you unlock this 8FC8 latitude 3520 bios please ?
Mb : 203070-1
I5 11iem gen
ST : GPKTGG3

Thanks

[SMDFlea]

Unlock it yourself, use the 8FC8 patcher - https://www.badcaps.net/forum/troubl...23#post1622423

[bouny56]

Hello

Can you unlock this 8FC8 latitude 3520 bios please ?
Mb : 203070-1
I5 11iem gen
ST : GPKTGG3

Thanks

hello thx, i try the 8FC8 patcher , write the file unlock and now the laptop is totaly dead

[amine23]

Try

[bouny56]

Try

Many Thanks , it's work perfecly
What did i miss in my unlock ?