Need help , Dell Precision 5540 bios

[qayyum786]

Re: Need help clear Bios Dell Precision 5540
ST: FDD9ZY2
La-h331p

help : no sound received

Service Tag: FDD9ZY2
. Try

[Munbi1215@gmail.com]

Service Tag: FDD9ZY2
. Try

no power

[yukselen]

HELLO, MY DEVICE DOES NOT DISPLAY, CAN YOU PLEASE FIX THE BIOS?

Dell Precision 5540

SERIAL NUMBER CANNOT BE READ

[peste]

Don't post pictures unless asked....post what you see...model, motherboard model, etc.

[yukselen]

HELLO, MY DEVICE DOES NOT DISPLAY, CAN YOU PLEASE FIX THE BIOS?

Dell Precision 5540

SERIAL NUMBER CANNOT BE READ

bump

[SMDFlea]

bump

post what you see...model, motherboard model, etc. Don`t post in turkish again, this is an english language forum, and don`t post the same bios again, you`ve already posted it once. Read your private messages !

[chelsea1155]

help me fix bios file
service tag DJM9M63
LA-H331P REV 1.0

[Markus1741]

Try this file and let me know how it works ....

[yukselen]

Try this file and let me know how it works ....

thank you it worked

[kamileoo92]

Can I please repair the BIOS? I can't install the system, it takes a long time to boot. The original input is attached. Dell Precision 5540 service tag is: GKQ7733

[vuiquata007]

Hi !
Some one can help me to find the Dell Precision 5540 BIOS chip location ? If it's possible, please have a photo of bios location
LA- H331P
ST : 4TX4533

Thanks in advance

[peste]

post merged..next time look for a thread with the name and model, motherboard model of the laptop, and post there, if you can't find it, then make a new thread..

[Dangvantu]

Hello everyone. Can anyone help me remove password from Dell Presicion 5540
MB Model: LA-H331P
service tag: DXDS633
thank you

[danito]

Hello everyone. Can anyone help me remove password from Dell Presicion 5540
MB Model: LA-H331P
service tag: DXDS633
thank you

do it yourself
https://www.badcaps.net/forum/troubl...l-8fc8-patcher

[Dangvantu]

tự làm
https://www.badcaps.net/forum/troubl...l-8fc8-patcher

Thank you

[yasin]

hi plz remove password bios
precision 5540
service tag> jzgpk63
p.m la-h331p rev1.0h

[yasin]

Hello, I used the file from post #29 and it worked.

[nrdn]

help in my laptop DELL LATITUDE 5540 i7 13th. st : 2NF7PX3
hello. can someone help me to find the location of bios chip (to clear the bios code) ?
i have found two winbond chips and a (Gigadevice 25B256..) is it the right one ?
(the pin number 5 was broken when i tried to romove it and now i try to find one hoplessly ) any sugestions to replace it ?
THANK YOU

[peste]

help in my laptop DELL LATITUDE 5540 i7 13th. st : 2NF7PX3
hello. can someone help me to find the location of bios chip (to clear the bios code) ?
i have found two winbond chips and a (Gigadevice 25B256..) is it the right one ?
(the pin number 5 was broken when i tried to romove it and now i try to find one hoplessly ) any sugestions to replace it ?
THANK YOU

Don't post pictures unless asked...
Gigadevice 25B256.... is the correct chip..

[nrdn]

Don't post pictures unless asked...
Gigadevice 25B256.... is the correct chip..

thank you very much (sorry for the pictures..no idea)