DELL latitude 7390 bios dump

[ELECTRONICA JR]

hi I have this bios of the dell 7390which has the problem that it does not give video only the keyboard light turns on and there is a consumption of 0.534mAmp and it does not get to graph
Latitude 7390

Etiqueta de servicio: 5BQ0KR2

[hoaca388]

Could everyone help me find the serial number (S/N) of this device, please?

Do you mean Service Tag number ?

[chelsea1155]

Could everyone help me find the serial number (S/N) of this device, please?

[seliarizwan]

im not able to download this bios

[shiyab]

LA-F312P REV 3.0 DeviceFreeze-228 fix bios sir
TAG: 4Q232Z2

hi try

[Nurshad]

LA-F312P REV 3.0 DeviceFreeze-228 fix bios sir
TAG: 4Q232Z2

[Spikeman]

Hello everyone. I tried to use the Bios provided to me, but without success.
After some time I bought a used motherboard.

Now the laptop works, but after reactivating the suspension it gave me the same problem. I managed to reactivate it after several forced shutdowns.
Instead, trying to hibernate the laptop does not turn on again, and it does so every time I try to hibernate it.

The only solution is to turn it on without RAM and turn it on again, so it starts.

The error is 4 white flashes + 2 orange.
From the manual it seems to be: "Unrecoverable SPI Failure".

Since I wanted to sell the laptop, with this defect I do not feel like doing so.

Does anyone know if this is a bug of this model or if they sold me a defective motherboard?

Apart from this problem the laptop seems to work well.

Strange that it had this defect before (I don't remember how many flashes there were, but I assume the same ones)

Windows updated to the latest version (I used it little with the old version 22h2 and the first error I had was with the 24h2).


Thanks for any information you can provide.

[ahmed100]

I NEED TO UNLOCK BIOS PASSWORD PLEASE DELL LATITUDE 7390 2 IN 1
Service Tag : G877WT2-0001
BoardModel: DDA30 LA-F292P REV 2.0 (A01)
Thank you

anyone can help please

[ahmed100]

Try this.

Not working

[ahmed100]

Try this.

This is the same file I sent. I will try

[volinakis]

Try this.

your file is IDENTICAL with the one he posted, what was the point?

[Bios Cracker]

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

This 8fc8 Patcher not able to parse the pattern, I tried to patch with it. Pls look into it and revert.

[Bios Cracker]

I NEED TO UNLOCK BIOS PASSWORD PLEASE DELL LATITUDE 7390 2 IN 1
Service Tag : G877WT2-0001
BoardModel: DDA30 LA-F292P REV 2.0 (A01)
Thank you

Try this.

[hoaca388]

I NEED TO UNLOCK BIOS PASSWORD PLEASE DELL LATITUDE 7390 2 IN 1
Service Tag : G877WT2-0001
BoardModel: DDA30 LA-F292P REV 2.0 (A01)
Thank you

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

[ahmed100]

I NEED TO UNLOCK BIOS PASSWORD PLEASE DELL LATITUDE 7390 2 IN 1
Service Tag : G877WT2-0001
BoardModel: DDA30 LA-F292P REV 2.0 (A01)
Thank you

[vcore service]

BIOS code board. DAZ20 LA-F311P Rev.1.0 Core i7 Tested

[testinglaptops]

Re: DELL latitude 7390 bios dump



try this..

ThankYou worked for me.

[baulmp3]

Re: DELL latitude 7390 bios dump



try this..

Thanks bro, this works great. Another bricked Dell working again.

Only led flash orange/white, no post. I try the upadate by usb (Dell post say that), i have video and run the update but stuck in 100% and nothing happend. Write this bin with 341a programmer and NeoProgrammer and works 100%.

Thankyou again. Sorry mi english.

[volinakis]

Hi, i need a BIOS repair, my Latitute 7390 it turns on only for 5 secs
Service Tag : 8QM4HR2
BoardModel: DAZ20 LA-F312P REV1.0 (A00)
Thank you

try

[leonce]

Hi, i need a BIOS repair, my Latitute 7390 it turns on only for 5 secs
Service Tag : 8QM4HR2
BoardModel: DAZ20 LA-F312P REV1.0 (A00)
Thank you