need bios dump dell latitude 5420 (cpu 11th)

[hardware1]

Re: need bios dump dell latitude 5420 (cpu 11th)

Can you help me to unlock this BIOS?

try another file, but now it turns on and off and sends the display test, white, black, red, green, blue, black screen, restarts.

Here's your Unlocked bios file, hope it works fine.

[judamex]

Re: need bios dump dell latitude 5420 (cpu 11th)

Here's your Unlocked bios file, hope it works fine.

Still same, fan 100%,reset and screen Blink Color

[hardware1]

Re: need bios dump dell latitude 5420 (cpu 11th)

Still same, fan 100%,reset and screen Blink Color

Program back your original file and if the device doesn't work, look for any missing components near to your bios chip.

[facta]

Re: need bios dump dell latitude 5420 (cpu 11th)

Hi all.

Please can you help me with clear admin password from BIOS ON Dell latitude 5420 GDF40 LA-K491P .

Thanks so much.

[judamex]

Re: need bios dump dell latitude 5420 (cpu 11th)

Program back your original file and if the device doesn't work, look for any missing components near to your bios chip.

i try, but still blink colors, i try another backup and give me Dell logo but its frezze

[hoaca388]

Re: need bios dump dell latitude 5420 (cpu 11th)

i try, but still blink colors, i try another backup and give me Dell logo but its frezze

Here

[tdelfy]

Re: need bios dump dell latitude 5420 (cpu 11th)

please unlock bios 8fc8 and dis computrace.thanks all my brother

[hardware1]

Re: need bios dump dell latitude 5420 (cpu 11th)

please unlock bios 8fc8 and dis computrace.thanks all my brother

Here's your Unlocked file, hope it works fine.

[judamex]

Re: need bios dump dell latitude 5420 (cpu 11th)

Here

Works Fine, Problem MX256, i change for XMC 25RH256CXIQ program with EZP2019 and now all work fine

[layad]

Re: dell latitude 5420 PCB: LA - k491p rev 2.0

Here's your new file, try it and let me know the results.
Service tag: 8TSWPN3

hi , i had to order a new chip from china , took ages to arrive, thank you so much , ur file worked like charm

[hardware1]

Re: dell latitude 5420 PCB: LA - k491p rev 2.0

hi , i had to order a new chip from china , took ages to arrive, thank you so much , ur file worked like charm

it's nice to give a Feedback, You're Welcome.

[layad]

Re: dell latitude 5420 PCB: LA - k491p rev 2.0

it's nice to give a Feedback, You're Welcome.

opps the dump file still have the password! is it ok to clear the password pls?

[hardware1]

Re: dell latitude 5420 PCB: LA - k491p rev 2.0

opps the dump file still have the password! is it ok to clear the password pls?

Give it a try.

[layad]

Re: dell latitude 5420 PCB: LA - k491p rev 2.0

Give it a try.

perfect like usual , worked as expected , full respect , thank you so much

[drissisimo]

Re: need bios dump dell latitude 5420 (cpu 11th)

Please help unlock the BIOS with a password and computrace

[bbanana]

Re: need bios dump dell latitude 5420 (cpu 11th)

Please help unlock the BIOS with a password and computrace

here

[drissisimo]

Re: need bios dump dell latitude 5420 (cpu 11th)

my friend bbanana file not power

[bbanana]

Re: need bios dump dell latitude 5420 (cpu 11th)

my friend bbanana file not power

Sorry for my mistake. hope this file is good

[drissisimo]

Re: need bios dump dell latitude 5420 (cpu 11th)

sorry bbanana i upload old dump readed from laptop is ok display but yours files no power

[bbanana]

Re: need bios dump dell latitude 5420 (cpu 11th)

sorry bbanana i upload old dump readed from laptop is ok display but yours files no power

i konw my friend. what is your board number?
GDF40-LA-K491P rev 2-0 ??