help me dell 7320-7420 PASS

[levitor]

Re: help me dell 7320-7420 PASS

Hi
Not working

[levitor]

Re: help me dell 7320-7420 PASS

Try
Service Tag: CDYK6D3

Hi
laptop not turning on

[alfa20fr]

Re: help me dell 7320-7420 PASS

please need unlock

[hardware1]

Re: help me dell 7320-7420 PASS

please need unlock

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

[neomarciuc]

Pass 7420

I have forgotten my bios pass and i can not disable secure boot to reinstall win . can sombody help me?

[neomarciuc]

Re: Pass 7420

I have forgotten my bios pass and i can not disable secure boot to reinstall win . can sombody help me?

Edit: i think this is the corect read

[aldopc]

Re: Pass 7420

Edit: i think this is the corect read

Unlocked please comment your experience.

[aldopc]

Re: help me dell 7320-7420 PASS

Hi
laptop not turning on

Try and share your experience, 1- start enter bios 2- mark computrace permanently disabled.

[neomarciuc]

Re: Pass 7420

Unlocked please comment your experience.

Now laptop has no video , no fan , only the power key lit, and blinking slow from time to time .Have i done something wrong? the bios version before i read the ic was shown as 1.6.0

[aldopc]

Re: Pass 7420

Now laptop has no video , no fan , only the power key lit, and blinking slow from time to time .Have i done something wrong? the bios version before i read the ic was shown as 1.6.0

can you send a high quality picture of the bios soldered on the board to see if all the components are there.

[neomarciuc]

Re: Pass 7420

can you send a high quality picture of the bios soldered on the board to see if all the components are there.

ok!

[aldopc]

Re: Pass 7420

ok!

Ok, the components look good, you just blew a can of fastening, if you have not damaged anything serious, it should turn on with the original bin, did you reprogram your bios with the original firmware? soldering is ok?

[neomarciuc]

Re: Pass 7420

Ok, the components look good, you just blew a can of fastening, if you have not damaged anything serious, it should turn on with the original bin, did you reprogram your bios with the original firmware?

Reprogramed with original bios , no power only power led in the keyboard îs on but nothing else . Reprogramed with a Random bios from this thread and the laptop turns on with maxim fan speed, and after couple of restarts begins a LCD test color and a power led in the side of the laptop blinking 3 Orange 6 white , indicating a corrupted
Bios error code . My programmer is a ch341 and the bin s read after write are always identical. Can you help me understand this probleme that i have ?

[hoaca388]

Re: Pass 7420

Reprogramed with original bios , no power only power led in the keyboard îs on but nothing else . Reprogramed with a Random bios from this thread and the laptop turns on with maxim fan speed, and after couple of restarts begins a LCD test color and a power led in the side of the laptop blinking 3 Orange 6 white , indicating a corrupted
Bios error code . My programmer is a ch341 and the bin s read after write are always identical. Can you help me understand this probleme that i have ?

Try

[neomarciuc]

Re: Pass 7420

OMG, OMG it worked . thank you man . Can i ask what was wrong? I think i flashed over 20 dump files !!!
Thank you very much hoaca388!!!!

[Lukasz86]

Re: help me dell 7320-7420 PASS

Need help with bios password to dell latitude 7430 bios 8fc8

[hardware1]

Re: help me dell 7320-7420 PASS

Need help with bios password to dell latitude 7430 bios 8fc8

Upload your Backup Bios.

[levitor]

Re: Pass 7420

Try

Hi
i have same issue,i read bad chip an i asked help for unlock then same issue.Can help?

[Travi5]

Re: help me dell 7320-7420 PASS

Hi,

I have a Dell Latitude 7420 that has an admin password I need reset.
Absolute is also enabled

4RKX2J3-8FC8

Let me know if you need more information.
Thanks in advance for any assistance. It is appreciated

[lapfix]

Re: help me dell 7320-7420 PASS

Hi,

I have a Dell Latitude 7420 that has an admin password I need reset.
Absolute is also enabled

4RKX2J3-8FC8

Let me know if you need more information.
Thanks in advance for any assistance. It is appreciated

We need to Upload your Backup Bios.