dell optiplex 3090 bios issue please help!!

[jrlmerchandise]

Actually it doesn't have to be de-soldered, clip is sufficient for this one. All in my post up.

https://www.badcaps.net/forum/troubl...97#post3650297

Hi mate, do you have a reference video on this , on how to do it? Thanks a bunch!

[jrlmerchandise]

The bios chip must be unsoldered from the board before writing or reading..
do not use the clip, you may have errors..if you do not have anything to unsolder it with,
solder wires between the programmer and the bios chip..

you need an SPI programmer...here is a video for example..https://www.youtube.com/watch?v=DWWi...nnel=ThisIsHow

Ok, Thanks ill review the videos.

[misiozol]

Actually it doesn't have to be de-soldered, clip is sufficient for this one. All in my post up.

https://www.badcaps.net/forum/troubl...97#post3650297

[peste]

Hi Help with Bios password locked on my dell optiplex 3090 micro

Service tag: 5MPNPM3

and forgive me I'm new here, could you direct me on how to use the file? Thanks very much!

The bios chip must be unsoldered from the board before writing or reading..
do not use the clip, you may have errors..if you do not have anything to unsolder it with,
solder wires between the programmer and the bios chip..

you need an SPI programmer...here is a video for example..https://www.youtube.com/watch?v=DWWi...nnel=ThisIsHow

[jrlmerchandise]

Hi Help with Bios password locked on my dell optiplex 3090 micro

Service tag: 5MPNPM3

and forgive me I'm new here, could you direct me on how to use the file? Thanks very much!

[misiozol]

For future reference, green board CH341A and 16pin clip works perfect with this MOBO board, just needs pins rerouted on programmer as they are not 1:1, use attached data sheet page 9, package include driver, software for programming, plus data sheet.

If you are unsure of voltage that is given to flash memory look on voltage regulator usually SOT-223 package part number or similar AMS1117 left bottom corner indicates output voltage it should state 3.3

[SMDFlea]

Worked perfect, was able to disable it in bios settings thank you.

You`re welcome

[misiozol]

Worked perfect, was able to disable it in bios settings thank you.

[SMDFlea]

If any one be so kind and remove the computer trace (absolute) dell optiplex 3090 micro

ST: B03RMM3
MOBO: IPCML-RN/ZB

try

[misiozol]

If any one be so kind and remove the computer trace (absolute) dell optiplex 3090 micro

ST: B03RMM3
MOBO: IPCML-RN/ZB

[misiozol]

Programmer is on it's way. Will seek help once have it.

[peste]

Guys quick question, what programmer to use for 25Q256JVFQ , trying to read bios have few programmers but seems neither support this chip :/

see which programmer has this chip in the database...

[misiozol]

Guys quick question, what programmer to use for 25Q256JVFQ , trying to read bios have few programmers but seems neither support this chip :/

[hoaca388]

Bios Dell Optiplex 3090 SFF
Motherboard RZ0624

Backup not good , read chip again.

[CuteWildCat]

post full name and model, motherboard model, etc.
post bios here not on another site..

Bios Dell Optiplex 3090 SFF
Motherboard RZ0624

[peste]

Can someone help me please to unlock admin password please ?
Service Tag : 1THQMS3

Many Thanks

post full name and model, motherboard model, etc.
post bios here not on another site..

[CuteWildCat]

Can someone help me please to unlock admin password please ?
Service Tag : 1THQMS3

Many Thanks

[aegeanxtr]

It works with the suffix 8FC8

I tried it and it works! Thank you very much my friend.

[hoaca388]

Does this program work on Dell 3090, my friend?

It works with the suffix 8FC8

[aegeanxtr]

https://www.badcaps.net/forum/troubl...l-8fc8-patcher

Does this program work on Dell 3090, my friend?