Dell Precision 7750 7550

[b4rdock]

Hi guys
I have a Dell 7550 laptop whose BIOS has been tampered with before. Is there a BIOS available for this device? The device's service tag has been cleared. Thanks
FDX50 LA-J171P REV 1.0 (A00) 2020.03.25

here is bios working

[Goca]

Hello
Can someone help me to remove bios password
Dell Pecision 7750
Reg Model P44E
Reg Type No P44E001
DP/n: K9JDW A01
CMIIT ID: 2020AP3549
ST:41GZ1F3
EX: 8796104175
System Number: 41GZ1F3-8FC8

[danito]

Hello
Can someone help me to remove bios password
Dell Pecision 7750
Reg Model P44E
Reg Type No P44E001
DP/n: K9JDW A01
CMIIT ID: 2020AP3549
ST:41GZ1F3
EX: 8796104175
System Number: 41GZ1F3-8FC8

post the original bios of the laptop.

[Goca]

post the original bios of the laptop.

Can you help me, how to do it or if there is a post with the procedure

[alirafee]

Hello
need bios plz
Dell Pecision 7750 LA-J171P
st 7DB6M63
EX 160423210B3

[GlobalSerwis]

Hi,
Please help me remove the BIOS password. Thanks in advance for your help. 🙏

Dell Precision 7550
ST : FK7TDB3
Reg Model : P93F
EX : 33874186143
FDX50 LA-J171P
Rev : 1.0 (A00)

[peste]

Hi,
Please help me remove the BIOS password. Thanks in advance for your help. 🙏

Dell Precision 7550
ST : FK7TDB3
Reg Model : P93F
EX : 33874186143
FDX50 LA-J171P
Rev : 1.0 (A00)

try..

[GlobalSerwis]

try..

Thank you very much for your help, the bios is working correctly, there is no password. 🙂

[YOUN]

I WANT TO CLEAN ME BIOS LA J171P REV 1.0
SERVICE TAG : C55W373

[qayyum786]

I WANT TO CLEAN ME BIOS LA J171P REV 1.0
SERVICE TAG : C55W373

Try

[DungBios]

This bios is working but ALERT! TPM DEVICE IS NOT DETECTED
model : dell presision 7550
service tag: JM183D3
FDX50 LA-J171P
Rev:1.0 (A00)

[LBTT1121]

This bios is working but ALERT! TPM DEVICE IS NOT DETECTED
model : dell presision 7550
service tag: JM183D3
FDX50 LA-J171P
Rev:1.0 (A00)

try

[DungBios]

try

same problem...

[graffik]

Good morning guys,

I am trying to restore an old laptop and could use some help.

Precision 7750
ST 8DK9H53
Error code 8FC8
BIOS version 1.2.11
Motherboard FCLGA1440

Thanks!

[danito]

Good morning guys,

I am trying to restore an old laptop and could use some help.

Precision 7750
ST 8DK9H53
Error code 8FC8
BIOS version 1.2.11
Motherboard FCLGA1440

Thanks!

post the contents of the bios chip even if it is corrupted..

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

[steve taylor]

Hello everyone, I have a precision 7750 service tag: 41CXYD3, after a windows update the laptop went into sleep mode and then it didn't start with an image. The laptop starts every time, charges the battery but without an image, the total consumption is approximately 100w. I hope the bios is corrupted and not the video card is faulty. Can someone help me fix this bios?

[Markus1741]

Hello everyone, I have a precision 7750 service tag: 41CXYD3, after a windows update the laptop went into sleep mode and then it didn't start with an image. The laptop starts every time, charges the battery but without an image, the total consumption is approximately 100w. I hope the bios is corrupted and not the video card is faulty. Can someone help me fix this bios?

Try this file ....

[steve taylor]

Thank you Markus , you did a good job, the bios works well, thanks again