hi i need bios for dell latitude e5250

[toufik sat]

hi i need bios for dell latitude e5250 because mine blocked by password

[digitalpc]

Re: hi i need bios for dell latitude e5250

Service-Tag

[grzechqu]

Re: hi i need bios for dell latitude e5250

Can someone help me clean the ME?

[peste]

Re: hi i need bios for dell latitude e5250

Can someone help me clean the ME?

try..

[okbalord]

Re: hi i need bios for dell latitude e5250

hi i need bios for dell latitude e5250 because mine blocked by password

try this ....tested and work fine

[rbvndonh]

Re: hi i need bios for dell latitude e5250

Please help with ME region in E5250 ZAM60 LA-A891P i5-5300U.

I change ME myself, but the size in MEanalyzer is different after replace. The board won't start.
On my bin it work OK, but screen occur after 15-20s, as this is copied from other working board.

Here is proper size of ME region on picture.

Please help.

p.s. Both above BIOS tested and wont work for me

[onizzbox]

Re: hi i need bios for dell latitude e5250

Please help with ME region in E5250 ZAM60 LA-A891P i5-5300U.

I change ME myself, but the size in MEanalyzer is different after replace. The board won't start.
On my bin it work OK, but screen occur after 15-20s, as this is copied from other working board.

Here is proper size of ME region on picture.

Please help.

p.s. Both above BIOS tested and wont work for me

@rbvndonh
What is the problem with your original BIOS?

[rbvndonh]

Re: hi i need bios for dell latitude e5250

@rbvndonh
What is the problem with your original BIOS?

On original BIOS computer switch on without without screeen. ME region looks half-empty on original one.

[hoaca388]

Re: hi i need bios for dell latitude e5250

On original BIOS computer switch on without without screeen. ME region looks half-empty on original one.

Try this file, make by me.

[rbvndonh]

Re: hi i need bios for dell latitude e5250

Try this file, make by me.

Unfortunatelly not working. Just switch on white diode 1 time for 2 secons and switch off Thanks for try

I see that available FIT from internet change size of ME Region. I think this is a problem why it won't work.
Do somebody have Flash Image Tool ver 10.0.30.1054 or could repair my bios with proper ME region size?
CPU is i5-5300U, i know some bios could be for i5-4310U, so maybe there is some difference also?

thank you

[hoaca388]

Re: hi i need bios for dell latitude e5250

Unfortunatelly not working. Just switch on white diode 1 time for 2 secons and switch off Thanks for try

I see that available FIT from internet change size of ME Region. I think this is a problem why it won't work.
Do somebody have Flash Image Tool ver 10.0.30.1054 or could repair my bios with proper ME region size?
CPU is i5-5300U, i know some bios could be for i5-4310U, so maybe there is some difference also?

thank you

Do you have sevice tag number ?

[rbvndonh]

Re: hi i need bios for dell latitude e5250

Do you have sevice tag number ?

ST on PW,
Here is missing 32bit bios:

[hoaca388]

Re: hi i need bios for dell latitude e5250

st on pw,
here is missing 32bit bios:

[rbvndonh]

Re: hi i need bios for dell latitude e5250

Thank you for your time and teaching me something new.
I made myself according to your hints and i think i get working file
On your file working like all others E5250, without lag.

[rbvndonh]

Re: hi i need bios for dell latitude e5250

I have a hint for every E5250 user. Seems the same is in E7240 model.
After replace BIOS and/or BIOS battery, if PC will be totally dead (no DIOD light and so on):
just leave it for at least 1 hour or even night.
Next day with plugged BiOS battery just connect it to power supply - most probably it will be fully working.

[adamgouadma]

hi i need bios for dell latitude e5250 because mine blocked by password

good luck

[laptopbn]

Re: hi i need bios for dell latitude e5250

la-a891p i7 5th is ok with me ,thanks