Dell precision 7560 bios and ec dump needed

[ZoOLf]

Read post #72

Ok will try to find one w25q256
but it came with w25r256.
Thx

[electronica]

Ok will try to find one w25q256
but it came with w25r256.
Thx

NO 25q256 w'ont work . try to find 25r256 . i tested (25q256; 25l256; 25b256) none of them worked for me . you must use GD25R256

[hasan_imam]

Precision 7560
ST # FTBGZH3
CPU i7 11th gen
bios error

[retrooo]

hi friends,
i have a case with 3,6 error trying to unlock dell 7560 for sv password and computrace i did 2 readings using rt809h but i think my main is corrupt or something went wrong ,i tried unlocked dump and original one and are the same result solid colors and reboot, ive read that my main dump got corrupt so am asking for help rebuilding my main will be greatly appreciated

[SMDFlea]

Service tag ? -> https://www.badcaps.net/forum/troubl...before-posting

[retrooo]

Ohh sorry i left the cover in my workshop ill update it in a couple of hours ,sorry my bad ,

[retrooo]

here is my service tag
J284CK3
I7 11TH GENLA-K921P
7560 PRESICION

[rex98]

hi friends,
i have a case with 3,6 error trying to unlock dell 7560 for sv password and computrace i did 2 readings using rt809h but i think my main is corrupt or something went wrong ,i tried unlocked dump and original one and are the same result solid colors and reboot, ive read that my main dump got corrupt so am asking for help rebuilding my main will be greatly appreciated

1st boot, press F2, write service tag, disable Absolute, save (Apply changes), restart. 2nd boot press Alt+F to exit manufacturing mode

[Dhaka Lab]

Please build Bios
No Power

DELL Precision 7560

gdb55 la-k621p rev 1.0 (A00)

ST # FTBGZH3

CPU i7 11th gen 11850H # SRKT4

[qayyum786]

Please build Bios
No Power

DELL Precision 7560

gdb55 la-k621p rev 1.0 (A00)

ST # FTBGZH3

CPU i7 11th gen 11850H # SRKT4

try

[hasan_imam]

try

Power one but no display

[rex98]

Please build Bios
No Power

DELL Precision 7560

gdb55 la-k621p rev 1.0 (A00)

ST # FTBGZH3

CPU i7 11th gen 11850H # SRKT4

this is not the main bios! or maybe corrupted..

[retrooo]

1st boot, press F2, write service tag, disable Absolute, save (Apply changes), restart. 2nd boot press Alt+F to exit manufacturing mode

hi rex ,am facing same problem solid colors and 3-6 error am using rt809h and i tried 25r256 winbond and 25r256 giga device chips any other help will be greatly appreciated thanks

[qayyum786]

hi rex ,am facing same problem solid colors and 3-6 error am using rt809h and i tried 25r256 winbond and 25r256 giga device chips any other help will be greatly appreciated thanks

Service Tag: J284CK3

You may use here Winbond W25Q256 or GD25x256C

try a clean image

[danish8717]

ST-BJXK4J3
MB CODE-LA-K621P
3 ORANGE 6 WHITE LIGHT DISPLAY NOT COME
this is not orignal bios already try another person

[qayyum786]

ST-BJXK4J3
MB CODE-LA-K621P
3 ORANGE 6 WHITE LIGHT DISPLAY NOT COME
this is not orignal bios already try another person

if you dont have a original bios than try from post #71

[retrooo]

Service Tag: J284CK3

You may use here Winbond W25Q256 or GD25x256C

try a clean image

Works perfect! Thanks so much
chip i used was gd25x256

[ZoOLf]

Thx all for support, i flashed the bios and its fixed,
It had a bad diode thx electronica for pointing to it. And thx qayyum786 for the dump.

[EthanMai]

Please help me fix the BIOS, it boots slowly. Thanks.
PRECISION 7560
ST: 961X3K3

[rex98]

Please help me fix the BIOS, it boots slowly. Thanks.
PRECISION 7560
ST: 961X3K3

here

[EthanMai]

here

It still boots slowly and does not appear in manufacturing mode. Can you help me rebuild a clean generic dump? Thank you so much!