Need fixed BIOS for Dell Optiplex 7050 Micro

[blackdragon3436]

Issue: Blink code (2 amber -> 5 white) corrupt bios error code

Model: Dell Optiplex 7050 Micro
Service Tag: 3KC46K2
Board Model: 0D24M8
Files: Optiplex_7050_1.27.0.hdr.extracted (extracted HDR file)
optiplex7050dmp (original dumped directly from board)
Optiplex_7050_1.27.0 (New BIOS downloaded from Dell not extracted)

I have tried to extract a BIN from the installer EXE. I extracted a .HDR and then extracted that with PFSExtractor, but I am not sure what to do with those files. I don't think my extraction is correct as it looks nothing like any of the extracted .ZIPs on here that I have found.

[hoaca388]

Issue: Blink code (2 amber -> 5 white) corrupt bios error code

Model: Dell Optiplex 7050 Micro
Service Tag: 3KC46K2
Board Model: 0D24M8
Files: Optiplex_7050_1.27.0.hdr.extracted (extracted HDR file)
optiplex7050dmp (original dumped directly from board)
Optiplex_7050_1.27.0 (New BIOS downloaded from Dell not extracted)

I have tried to extract a BIN from the installer EXE. I extracted a .HDR and then extracted that with PFSExtractor, but I am not sure what to do with those files. I don't think my extraction is correct as it looks nothing like any of the extracted .ZIPs on here that I have found.

OptiPlex 7050 Micro


Service Tag: 3KC46K2

[blackdragon3436]

Thank you for the assistance. These files worked perfectly and my computer is now able to post again.

[Anthony Dash]

Hi everyone, am new here and i would like to know if anyone has a BIN file to flash BIOS for my Optiplex 7050 Micro.

Model: Dell Optiplex 7050 Micro
Service Tag: 6J6ZMN2
Board Model: D33D66

Thanks

[SMDFlea]

https://www.badcaps.net/forum/troubl...before-posting

[Anthony Dash]

Hi Guys,

Still can't get the PC to boot after flashing the BIN's provided here. I still get a 2-1 amber lights on the power button and fan spins for 3-5 seconds and stops.
Can anyone help please?
I have an Optiplex 7050 Micro.

Thanks

[donhuevo]

Apologies for my lack of knowledge, but are the two bin files in the rar archive supposed to be concatenated before they're written, or is it supposed to be try one then the other?

[hoaca388]

Apologies for my lack of knowledge, but are the two bin files in the rar archive supposed to be concatenated before they're written, or is it supposed to be try one then the other?

It is supposed to be try one then the other.

[hokiethang]

Hi,

First time here and apologies for the newbie questions, but came across this post because I have the same issue with a second hand Optiplex 7050. I've tried the procedures on Dell's website, to load the files from a USB stick after the 2 amber, 5 white flashing LEDs on the device. I've tried the files here as well as the ones from the website and nothing seems to have been able to resurrect the device. Is there somewhere that has more info on how I can maybe further troubleshoot this issue, or should I just write off the device at this point.

[Dmitry Zh]

Hello!
Need help, suddenly my Optiplex Micro 7050 bricked. Nothing were made, but now i have 2 amber 5 white, no boot, no video signal at all (HDMI, VGA, DPORT) Tried to change RAM - no result. Also made CMOS clear, change RTC-battery, etc... Also tried to recover with USB Flash disk, or SATA HDD with FAT32 and BIOS_IMG.rcv on it - nothing helps...

Board model: D33D66 D8-MFF-SF
Service TAG FS26NN2
I made bios dump - in attach. Also i found that dump have checksum errors in UEFItool.
Please make correct bin file for me so i can flash it with CH341A.
Thank you!

[SMDFlea]

Thread merged.

[dnytwaryors]

Hello do you have a bios file for this model?
Dell Optiplex 7050 micro
BN: D8-MFF-SF REV. A00

Thank you.

[peste]

don't post anywhere else, stay here and wait for an answer...this is not a laptop...

[hoaca388]

Hello do you have a bios file for this model?
Dell Optiplex 7050 micro
BN: D8-MFF-SF REV. A00

Thank you.

Service tag ?

[dnytwaryors]

Service tag ?

Sorry this is the full specification

DELL OPTIPLEX MICRO
MODEL NO: D10U
BN: D8-MFF-SF REV A01
SERVICE TAG: F0M61T2

[dnytwaryors]

Sorry this is the full specification

DELL OPTIPLEX MICRO
MODEL NO: D10U
BN: D8-MFF-SF REV A01
SERVICE TAG: F0M61T2

Backup

[dnytwaryors]

Sorry this is the full specification

DELL OPTIPLEX MICRO
MODEL NO: D10U
BN: D8-MFF-SF REV A01
SERVICE TAG: F0M61T2

Anyone help?

[hoaca388]

Sorry this is the full specification
DELL OPTIPLEX MICRO
MODEL NO: D10U
BN: D8-MFF-SF REV A01
SERVICE TAG: F0M61T2

OptiPlex 7050 Micro
Service Tag: F0M61T2

[dnytwaryors]

Thank you sir. I'll try it

[tl69_19]

Need fixed BIOS for Dell Optiplex 7050

SERVICE TAG: 4M2VKQ2
EXPRESS SERVICE TAG : 10042217642

[peste]

Need fixed BIOS for Dell Optiplex 7050

SERVICE TAG: 4M2VKQ2
EXPRESS SERVICE TAG : 10042217642

post the contents of the bios chip even if it is corrupted..

[Kentsfield]

Hi,

same issue as in first post. Power outage during bios flash, now 5x white 2x amber flash. All Dell recovery options do not work.

Attached is the corrupted dump. I don't know which version it is as well as the downloaded newest bios as self .rcv file (I trued using extractor tools but they fail or extract only garbage)

Optiplex 7050 Micro
Service Tag: G56S9Q2
Board: D33D66 / 0D24M8

Thank you very much!!!

[hoaca388]

Hi,
same issue as in first post. Power outage during bios flash, now 5x white 2x amber flash. All Dell recovery options do not work.
Attached is the corrupted dump. I don't know which version it is as well as the downloaded newest bios as self .rcv file (I trued using extractor tools but they fail or extract only garbage)
Optiplex 7050 Micro
Service Tag: G56S9Q2
Board: D33D66 / 0D24M8
Thank you very much!!!

OptiPlex 7050 Micro
Service Tag: G56S9Q2