Latitude 7430 bios

[Markus1741]

Thank you for unlocking this bios dump.
I have loaded the bios chip but there are some problems.
1. CPU fan is always spinning.
2. The device does not receive wifi
3. The keyboard makes a "Beeep" sound when I press any key.
Please help me one more time. Thank you

Hello, watch this short video and follow what Vesko356 wrote to you then it should work, good luck with it.

https://www.youtube.com/watch?v=3AJxkT1cLdQ

[vuquanghoanh]

You are correct. I haven't exited Manufacture mode yet. Thank you very much.

[vuquanghoanh]

Hello, watch this short video and follow what Vesko356 wrote to you then it should work, good luck with it.

https://www.youtube.com/watch?v=3AJxkT1cLdQ

Thank you.
After following your instructions, my laptop is almost normal. Now there is a wifi problem, I tried installing the wifi driver but it didn't work. Have you encountered this error before?
Best,

[vuquanghoanh]

Thank you very much.
I went to the Dell support homepage and downloaded the driver, the laptop worked normally.

[danish8717]

dell 7430 bios + logo change
ST-5VFP5X3

[Vesko356]

Read the rules before posting:
RULES UPDATE for BIOS requests/offers *AVOID BANNING, READ BEFORE POSTING*
https://www.badcaps.net/forum/showthread.php?t=103570

You MUST:

• Post what the problem is, be specific - black screen, no boot, running slow, password. Do NOT post "clean me", "clear bios", "clean bios", "fix bios", "bios need" or other such terms

[danish8717]

Sorry for the mistake i will be careful next time

[danish8717]

inside bios password or not dell logo coming

[andrew25]

can anybody please help me unlocking my dump...
LA-L581P.
Service Tag: BP71TQ3

[Markus1741]

can anybody please help me unlocking my dump...
LA-L581P.
Service Tag: BP71TQ3

Try ...

Important: Input the Service Tag, save the settings, and then restart and press Alt+F to exit manufacturing mode.

[andrew25]

Try ...

Important: Input the Service Tag, save the settings, and then restart and press Alt+F to exit manufacturing mode.

thanks bro, it worked okay

[ctebke]

Hello, I need help with removing BIOS password. Thanks....
LATITUDE 7430
Service Tag: 7DQ3TQ3

[Markus1741]

Hello, I need help with removing BIOS password. Thanks....
LATITUDE 7430
Service Tag: 7DQ3TQ3

unlocked ....

Important: Input the Service Tag, save the settings, and then restart and press Alt+F to exit manufacturing mode.

[ctebke]

Works perfect, THANKS 😃

[djtaotao]

Hello,
can anyone please check for me if the attached bios is not corrupted?

Dell Latitude 7430
ST: GRBPJR3

Thanks in advance!

[Vesko356]

Thread merged.

Read the rules please
RULES UPDATE for BIOS requests/offers *AVOID BANNING, READ BEFORE POSTING*
https://www.badcaps.net/forum/troubl...before-posting

You MUST:

• Post under a related thread if it exists
• Post what the problem is, be specific - black screen, no boot, running slow, password. Do NOT post "clean me", "clear bios", "clean bios", "fix bios", "bios need" or other such terms

[djtaotao]

Hello again,
I come back with my problem.
Please help me with bios clean ME.
This time I attached both bios files.

Dell Latitude 7430 - not powering on, not charging.
The USB charger is negotiating the voltage and the USB meter shows 19.98V and 0.08A on both ports.
When I plug in the charger the led on the power button lights up and stays on for 30s, turns off for 1s and turns on again for 30s and so on.
3.3V and 5V are present.

[hoaca388]

Hello again,
I come back with my problem.
Please help me with bios clean ME.
This time I attached both bios files.

Dell Latitude 7430 - not powering on, not charging.
The USB charger is negotiating the voltage and the USB meter shows 19.98V and 0.08A on both ports.
When I plug in the charger the led on the power button lights up and stays on for 30s, turns off for 1s and turns on again for 30s and so on.
3.3V and 5V are present.

Latitude 7430


Service Tag: GRBPJR3

[djtaotao]

Latitude 7430


Service Tag: GRBPJR3

Hello,
is this a cleaned ME file? I noticed this is only the 32MB bios file, should I use the old-unchanged bios 16MB file?

Thanks!

[hoaca388]

Hello,
is this a cleaned ME file? I noticed this is only the 32MB bios file, should I use the old-unchanged bios 16MB file?

Thanks!

The 16MB file is an ME file, which cannot be cleaned.

[djtaotao]

Then what should I do with the file you upload it?

[farouk_1994]

DELL latitude 7430 bios corrupted need clean me if someone can do it please .
S/T: 7872TQ3
MB: LA-L581P

[SMDFlea]

Thread merged.Why start a new thread ? ,use forum search to find related topics where you can post your request !

[mac2sell]

Dell_7430_locked.rar Please help me to unlock dell 7430
Service tag: JG96VT3