dell optiplex 3090 bios issue please help!!

[elmotastic]

Re: dell optiplex 3090 bios issue please help!!

1st boot, press F2, write service tag, disable Absolute, save (Apply changes), restart. 2nd boot press Alt+F to exit manufacturing mode.

Thank you, works like a charm. I really appreciate your help.

Just out of curiosity, I had a look on a few bios files with password and unlocked for the 8FC8. There are actually two bytes changed, what looks for me like random locations. Maybe I did not tried hard enough the see the pattern.

Is the secret somewhere hidden in this forum, how the bios is unlocked?

[volinakis]

Re: dell optiplex 3090 bios issue please help!!

Thank you, works like a charm. I really appreciate your help.

Just out of curiosity, I had a look on a few bios files with password and unlocked for the 8FC8. There are actually two bytes changed, what looks for me like random locations. Maybe I did not tried hard enough the see the pattern.

Is the secret somewhere hidden in this forum, how the bios is unlocked?

it's a "secret" at sight, please donate for forum to keep servers alive and I'll tell you where to look.

[interpc]

Re: dell optiplex 3090 bios issue please help!!

help to unlock a dell 3090

3090loc.zip

thanks

[volinakis]

Re: dell optiplex 3090 bios issue please help!!

help to unlock a dell 3090

[ATTACH]305476[/ATTACH]

thanks

1st boot, press F2, write service tag, disable Absolute, save (Apply changes), restart. 2nd boot press Alt+F to exit manufacturing mode.

[interpc]

Re: dell optiplex 3090 bios issue please help!!

1st boot, press F2, write service tag, disable Absolute, save (Apply changes), restart. 2nd boot press Alt+F to exit manufacturing mode.

thanks works perfect

[alfie73]

Re: dell optiplex 3090 bios issue please help!!

sir please help dell optiflex 3090 computer trace my service tag 1V8DXM3 and my motherboard Foxconn IPCML-RN/ZB

[volinakis]

Re: dell optiplex 3090 bios issue please help!!

sir please help dell optiflex 3090 computer trace my service tag 1V8DXM3 and my motherboard Foxconn IPCML-RN/ZB

your bios has no DMI, bios was modified previously. anyway, try this bios and write your DMI.

[alfie73]

Re: dell optiplex 3090 bios issue please help!!

your bios has no DMI, bios was modified previously. anyway, try this bios and write your DMI.

thank you sir for the file ill try it tommorow...I dont know what is DMI sir?i backup this bios using ch341 ...after i back up i erase then i flash other bios in page 1 i download it and try to flash but my pc is not turning on i flash my back up file but still not turning on il try this firmware tommorow that you give to me..hopefully this fimware will bring my pc back...can i flash it using ch341?and you said write your DMI where i can find DMI ?and how to write DMI in bios?

[volinakis]

Re: dell optiplex 3090 bios issue please help!!

thank you sir for the file ill try it tommorow...I dont know what is DMI sir?i backup this bios using ch341 ...after i back up i erase then i flash other bios in page 1 i download it and try to flash but my pc is not turning on i flash my back up file but still not turning on il try this firmware tommorow that you give to me..hopefully this fimware will bring my pc back...can i flash it using ch341?and you said write your DMI where i can find DMI ?and how to write DMI in bios?

it means you failed to read properly your bios with CH341, that's why you better READ THE GUIDES before.
"When flashing a BIOS always make a backup first. Take 2 or 3 different dumps and make sure they are identical. Make sure that the dumps looks good, i.e. not filled with 0x00 or 0xFF. After compression, if the file has a size of only a few kilobytes, the EEPROM was most likely not read properly."

https://www.badcaps.net/forum/showpo...49&postcount=2

[alfie73]

Re: dell optiplex 3090 bios issue please help!!

it means you failed to read properly your bios with CH341, that's why you better READ THE GUIDES before.
"When flashing a BIOS always make a backup first. Take 2 or 3 different dumps and make sure they are identical. Make sure that the dumps looks good, i.e. not filled with 0x00 or 0xFF. After compression, if the file has a size of only a few kilobytes, the EEPROM was most likely not read properly."

https://www.badcaps.net/forum/showpo...49&postcount=2

is there away i can recover my pc?or download the right bios for my motherboard?

[alfie73]

Re: dell optiplex 3090 bios issue please help!!

your bios has no DMI, bios was modified previously. anyway, try this bios and write your DMI.

thank you so much sir my pc just woke up in this file i just nned to flash using another flasher thank you so much

[osman68i]

Re: dell optiplex 3090 bios issue please help!!

Hi
i want to unlock optiplex 3090 micro
SVCTAG 244K2L3 - 8FC8

[hoaca388]

Re: dell optiplex 3090 bios issue please help!!

Hi
i want to unlock optiplex 3090 micro
SVCTAG 244K2L3 - 8FC8

Unlock bit not found on this bios.

[osman68i]

Re: dell optiplex 3090 bios issue please help!!

Unlock bit not found on this bios.

thats very strange.

I will reprogram the oiginal bios and check again. I will take a photo. thanks in advance.

[Techminator]

Re: dell optiplex 3090 bios issue please help!!

Can you please help me unlock BIOS of my Dell Optiplex 3090 micro
Service Tag: FM0L6L3

Also, please guide me how to use the files as I am completel new to this. I tried to see if there is a jumper on the motherboard but there isn't.

[hoaca388]

Re: dell optiplex 3090 bios issue please help!!

thats very strange.

I will reprogram the oiginal bios and check again. I will take a photo. thanks in advance.

Try and feedback

[SMDFlea]

Re: dell optiplex 3090 bios issue please help!!

Can you please help me unlock BIOS of my Dell Optiplex 3090 micro
Service Tag: FM0L6L3

Also, please guide me how to use the files as I am completel new to this. I tried to see if there is a jumper on the motherboard but there isn't.

You will need an SPI programmer to make a backup of the bios chip contents (bios dump) .
Please read the BIOS guides, methods, resources and tools thread and the rules for future reference.

BIOS guides, methods, resources and tools
https://www.badcaps.net/forum/showthread.php?t=103528

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

.

[ademkotiloglu]

Re: dell optiplex 3090 bios issue please help!!

help please?

S.T = 330VPM3

[hoaca388]

Re: dell optiplex 3090 bios issue please help!!

help please?

S.T = 330VPM3

What ? What help ?

[ademkotiloglu]

Re: dell optiplex 3090 bios issue please help!!

What ? What help ?

I forgot my bios password. I added my original bios file. I request the unencrypted version.