Latitude 7430 bios

[hoaca388]

Re: Latitude 7430 bios

ok
please help me with removing bios password from the attached dump
latitude 7430
st 1rytw3

st 1rytw3

[MAZMAZ23]

Re: Latitude 7430 bios

OK
Please help me with removing BIOS password from the attached dump
LATITUDE 7430
ST 1RYTW3

[Vesko356]

Re: Latitude 7430 bios

Please help me with removing BIOS password from the attached dump

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

.

[MAZMAZ23]

Re: Latitude 7430 bios

Please help me with removing BIOS password from the attached dump

[aldopc]

Re: Latitude 7430 bios

Plz i need help to know the Dell latitude 7430 bios chip ,i see 3 of them see att

It's the biggest chip.

[mkhalid2]

Re: Latitude 7430 bios

Plz i need help to know the Dell latitude 7430 bios chip ,i see 3 of them see att

[elniñodelcautin]

Re: Latitude 7430 bios

computrace is on the other chip!

here is the second bios chip

help remove computerace please thank you

[santoslao]

Re: Latitude 7430 bios

Help I have computrace active I need to deactivate HELP PLEASE
Servise tag:421vpn3

computrace is on the other chip!

[elniñodelcautin]

Re: Latitude 7430 bios

Help I have computrace active I need to deactivate HELP PLEASE
Servise tag:421vpn3

[santoslao]

Re: Latitude 7430 bios

Thanks. I think there is no other way to read out chip by cable on circuit like before. I had the same experience with other 12gen latitude models like 5430,5431 and 7430. Unable to read and erase correctly on circuit.

unfortunately these new models cannot, you are forced to remove the chip from its place or make a cut in the VCC track of the chip.

[feherhollo]

Re: Latitude 7430 bios

this is just an option, but there is no other way than to remove the chip and use an adapter.

Thanks. I think there is no other way to read out chip by cable on circuit like before. I had the same experience with other 12gen latitude models like 5430,5431 and 7430. Unable to read and erase correctly on circuit.

[santoslao]

Re: Latitude 7430 bios

So you need to cut motherboard or remove the chip? No way to do elsewhere without physical damage?

this is just an option, but there is no other way than to remove the chip and use an adapter.

[feherhollo]

Re: Latitude 7430 bios

The only solution is to cut vcc tracks from the bios chip 256.

So you need to cut motherboard or remove the chip? No way to do elsewhere without physical damage?

[ramkaskad12]

Re: Latitude 7430 bios

try

it worked thanks

[qayyum786]

Re: Latitude 7430 bios

help me to unlock dell 7430

try

[ramkaskad12]

Re: Latitude 7430 bios

Help me to unlock dell 7430

[aldopc]

Re: Latitude 7430 bios

Please help me with removing BIOS password from the attached dump

Thanks!

Hi Test and comments

[santoslao]

Re: Latitude 7430 bios

Please help me how to read out bios chips of 7430?? I have wson8 cable and tried with RT809F, EZP2023+, CH341a Rev 1.7 with no success. All programmer can't detect chips. No connection between chip and programmer but I'm sure cable is okay.
Can you help me what is the workaround? How can I dump without soldering, with cable? I don't want to solder such a good in warranty motherboard.

Thanks

The only solution is to cut vcc tracks from the bios chip 256.

[santoslao]

Re: Latitude 7430 bios

Please help me with removing BIOS password from the attached dump

Thanks!

[feherhollo]

Re: Latitude 7430 bios

try 100% work

How did you read out the chip? Desolder it and which programmer?