bios for dell latitude 5510

[EthanMai]

Re: bios for dell latitude 5510



Try this working file

WORKED! THANKS!

[JOSUEG]

Does anyone have the original bios of this chip?:
GD25B256DYIG AJ2020 UAW922
Dell Latitude 5510

[SMDFlea]

Thread merged.Post your backup,service tag and a description of your problem https://www.badcaps.net/forum/troubl...before-posting

[yahyayunusow]

Hello Friends, please help me clear ME region here is the original dump
dump

[SMDFlea]

Read the rules please, Type and post the service tag https://www.badcaps.net/forum/troubl...before-posting

[yahyayunusow]

Hello Friends, please help me clear ME region here is the original dump
dump

service tag:5cbq7d3

[hoaca388]

service tag:5cbq7d3

Latitude 5510


Service Tag: 5CBQ7D3

[yahyayunusow]

Latitude 5510


Service Tag: 5CBQ7D3

Thank you

[Ray-G]

Hello smart friends,

After making bios dump of my Dell Latitude 5510 with service tag 54FD593 and flashing back original dump, my laptop only shows amber ligth when pressing power button.
Please can somebody help me with good BIOS file and tell my what is wrong with file? Thanks a lot!

[Markus1741]

Hello one question, have you de soldered the chip?
If so, please check that the chip soldering point is positioned correctly.
The fact that only amber lights up means that the chip may not be connected correctly, good luck

[Ray-G]

Thank you for your reply.
No did not soldering, i'm using the wson 8x6 probe.
Between original bios dumps i used a dump from another 5510 laptop with same chip (but other service tag), to try if it helps.
After first attempt with modded file from original chip i came in bios recovery mode. Then i used bios file from another laptop and after that it started with amber light. I put original bios dump in chip but also amber light when pressing power button.

[Markus1741]

Okay try this file Good luck ...

[Ray-G]

Thank you. Unfortunately i got same issue: amber light when pressing power button.
I did a second attempt, now with a memory erasure before programming. And that was the trick! Thank you very much hero!
Only a "little"problem now. After power up, system shows usb-drive and internal ssd, but did not start up from that. It detects no media and Support Assist is started every time doing tests.
Bios and boot list are showing boot devices, but hard pushing to start from that doesnt work....
I also updated Bios with newest from Dell site via .crv file (so system detect drives).

[Ray-G]

Disabling Secure Boot did the job. Solved, thank you!

[Rupesh]

please help...

this is my corrupt bios, power on no display

service tag : HYQJ063