Dell Optiplex 7090 10gen password 8fc8

[salawayon]

got one with password. locked backup attached.
Dell Optiplex 7090 tower 11th gen.
ST: F8C1VJ3

thanks...

[Sudoer]

Hello.
The problem is STATUS REG ERROR at: 0001 Buffer Value :0x02 --- IC Value : 0x03 When I burn flash from badcaps or even dump from GD25B256EFIR . And after flash process, motherboard shows error 3-5 (memory problem). But everything was OK except admin password. What I did wrong ?

[AMN servis]

The admin password has been removed , but m2 ssd slots dont works.They work perfectly with the original dump.
thank you.

[Phuoc Tan]

Hello
admin password, please
service tag: 2ZXCJH3

Try and feedback

[AMN servis]

Hello
admin password, please
service tag: 2ZXCJH3

[SMDFlea]

Re: Dell Optiplex 7090 10gen password 8fc8

hello i need,
you unlock admins password on bios and
clear me all in the biios thanks
is a dell 7090 micro desktop

Post the service tag,and read the rules and guides.

RULES UPDATE for BIOS requests/offers *AVOID BANNING, READ BEFORE POSTING*
https://www.badcaps.net/forum/showthread.php?t=103569

BIOS guides, methods, resources and tools
https://www.badcaps.net/forum/showthread.php?t=103526

.

[PacoGT]

Re: Dell Optiplex 7090 10gen password 8fc8

hello i need,
you unlock admins password on bios and
clear me all in the biios thanks
is a dell 7090 micro desktop

[hoaca388]

Re: Dell Optiplex 7090 10gen password 8fc8

Hi there, I need some help my BIOS is admin locked
Service Tag: DKK5RN3-8FC8

Post backup bios file.

[ELBONGO]

Re: Dell Optiplex 7090 10gen password 8fc8

Hi there, I need some help my BIOS is admin locked
Service Tag: DKK5RN3-8FC8

[SMDFlea]

Re: Dell Optiplex 7090 10gen password 8fc8

Damaged 7090.
Could someone unlock admin password please?

You must post the service tag as per the rules - https://www.badcaps.net/forum/showthread.php?t=103569

.

[zaphodq]

Re: Dell Optiplex 7090 10gen password 8fc8

Damaged 7090.
Could someone unlock admin password please?

[hoaca388]

Re: Dell Optiplex 7090 10gen password 8fc8

Thank you! I fleshed patched firmware, but got "status reg error" on verification step (see attached screenshot). I skipped status reg verification and started PC just to check.

I entered manufacturing mode and set up the same service tag. After reboot, I disabled manufacturing mode using ALT + F.
After that, everything ran OK, with no errors in BIOS log, and no problems with BIOS settings. (Haven't tested the VMT yet)

But I also checked diffs between original and patched flashes - the end of the patched file is FF FF...
Could this affect anything in the future? Should I replace this with data from original firmware and flash it again?

What you mean is this ? That doesn't affect anything.

[BoberMod]

Re: Dell Optiplex 7090 10gen password 8fc8

Service tag: 72GTSH3-8FC8

Thank you! I fleshed patched firmware, but got "status reg error" on verification step (see attached screenshot). I skipped status reg verification and started PC just to check.

I entered manufacturing mode and set up the same service tag. After reboot, I disabled manufacturing mode using ALT + F.
After that, everything ran OK, with no errors in BIOS log, and no problems with BIOS settings. (Haven't tested the VMT yet)

But I also checked diffs between original and patched flashes - the end of the patched file is FF FF...
Could this affect anything in the future? Should I replace this with data from original firmware and flash it again?

[hoaca388]

Re: Dell Optiplex 7090 10gen password 8fc8

I got T48. Here is BIOS dump.
I saved it in the "default" buffer and flash. I'm not sure which one is correct, but I would assume flash because it's exactly 32MB.

Service tag: 72GTSH3-8FC8

Please, can you reset password?

Service tag: 72GTSH3-8FC8

[BoberMod]

Re: Dell Optiplex 7090 10gen password 8fc8

You need dump bios file from device or no ways .
The cheapest is CH341A.
https://www.badcaps.net/forum/showpo...40&postcount=2
https://www.youtube.com/watch?v=4qX2...annel=Miyconst

I got T48. Here is BIOS dump.
I saved it in the "default" buffer and flash. I'm not sure which one is correct, but I would assume flash because it's exactly 32MB.

Service tag: 72GTSH3-8FC8

Please, can you reset password?

[hoaca388]

Re: Dell Optiplex 7090 10gen password 8fc8

Hi!
I bought a Dell Optiplex 7090 SFF offhand in my country. I plan to use it as a server for HA, Plex, etc. But I have encountered that there is an admin password in BIOS.

The problem is that PC itself has been resold several times, and its path is Sweden - Poland - Ukraine. So I don't have owner's contacts and can't ask password.

I've been in contact with Dell support in Ukraine. PC is under warranty, but they can't help with password because I need to transfer warranty to my country and provide purchase documents, which I just can't do.

After some research, I saw paid solutions, but then I found your forum with lots of information.

I've read "BIOS guides, methods, resources and tools" topic, but I don't have a programmer to dump the bios from the current system. I read that it's possible to patch bios update file to remove password (or related functionality) from it.

I extracted bios files using "Dell_PFS_Extract", but:
1. It contains 2 BIOS: EVT_BUFFALO and EVT_CHPB_BUFFALO and I don't know which one should be patched.
2. Each BIOS contains a lot of .bin files. I understand that BIOS itself is "1 System BIOS with BiosGuard v1.19.0.bin" file, but I'm not sure how to merge it together to get a single .bin file.

Service tag: 72GTSH3-8FC8
Attachment contains only 1 BIOS because of size limits - EVT_BUFFALO.

Please, can you help me?

You need dump bios file from device or no ways .
The cheapest is CH341A.
https://www.badcaps.net/forum/showpo...40&postcount=2
https://www.youtube.com/watch?v=4qX2...annel=Miyconst

[BoberMod]

Re: Dell Optiplex 7090 10gen password 8fc8

Hi!
I bought a Dell Optiplex 7090 SFF offhand in my country. I plan to use it as a server for HA, Plex, etc. But I have encountered that there is an admin password in BIOS.

The problem is that PC itself has been resold several times, and its path is Sweden - Poland - Ukraine. So I don't have owner's contacts and can't ask password.

I've been in contact with Dell support in Ukraine. PC is under warranty, but they can't help with password because I need to transfer warranty to my country and provide purchase documents, which I just can't do.

After some research, I saw paid solutions, but then I found your forum with lots of information.

I've read "BIOS guides, methods, resources and tools" topic, but I don't have a programmer to dump the bios from the current system. I read that it's possible to patch bios update file to remove password (or related functionality) from it.

I extracted bios files using "Dell_PFS_Extract", but:
1. It contains 2 BIOS: EVT_BUFFALO and EVT_CHPB_BUFFALO and I don't know which one should be patched.
2. Each BIOS contains a lot of .bin files. I understand that BIOS itself is "1 System BIOS with BiosGuard v1.19.0.bin" file, but I'm not sure how to merge it together to get a single .bin file.

Service tag: 72GTSH3-8FC8
Attachment contains only 1 BIOS because of size limits - EVT_BUFFALO.

Please, can you help me?

[Arrow16]

Re: Dell Optiplex 7090 10gen password 8fc8

Upload your dump someone will unlock for you

[Meda1987]

Re: Dell Optiplex 7090 10gen password 8fc8

is this works with any Optiplex 7090 Tower

[Meda1987]

Re: Dell Optiplex 7090 10gen password 8fc8

Hello can someone to help me to clear bios pasword from Dell Optiplex 7090 i read bin file