Any help
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ALL LCD LED TV SERVICE MENU CODES
Service Menu Code with Board Name
China Universal Board / Jumper Board Service Menu Code
Changhong Ruba Service Menu Code
Ecostar LED TV Service Menu Code
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Haier LED TV Service Menu Code
TCL LED TV Service Menu Code
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LG LED TV Service Menu Code
Videocon LED TV Service Menu Code
Supra LED TV Service Menu Code
Toshiba LED TV Service Menu Code
Symphony LED TV Service Menu Code
Veste/ LED TV Service Menu Code...10-31-2024, 03:58 AM -
Hello, I currently have a Dell XPS 8940 in our office for repair.
Service Tag: HG1Y673
The most recent BIOS is pictured below -- being available as an .exe on Dell website.
Needed a new motherboard due to power surge. The motherboard replacement was installed and upon power up it was booting to a display message - Manufacturing Mode Active -
Have not dealt with this issue before or what the proper steps are. I booted to the BIOS and manually entered the Service Tag, but upon each reboot -- the service tag is wiped and shows the Manufacturing Mode display message,... -
Hello, I have an old Dell G3 3579 (ST: 2WQ7LP2-8FC8) with a newer 8FC8 BIOS password. I have successfully attached to the flash chip (W25Q128JVSQ) on the motherboard with a CH341A programmer and made several modifications using Intel FIT (e.g., allow software SPI write) without bricking. I was also able to boot to a modified GRUB shell where I attempted to edit many BIOS security related options like BIOS Guard/Lock, Flash Signature Override, ME FW Image Re-Flash, etc.
Unfortunately, some of these modifications like to Intel BIOS Guard failed because it is fused into the PCH. Also,... -
Hi everyone,
I'm in need of assistance with a Dell Precision 5820 Tower. The BIOS is locked with "Dell Security Manager," preventing access to the HDD-1 hard drive.
**Background:**
I recently purchased this Dell Precision 5820 Tower from a recycler who salvages equipment from abandoned office spaces. The computer was left behind by its previous owner and was password locked. Given that it can run Windows 11, I saw this as an opportunity to upgrade my setup.
**What I've Tried So Far:**
1. I accessed... -
Hello.
I hope I'm in the right forum.
I have been searching for quite a while, before finding this site.
I frequently replace mainboards in the Latitude 5500, 5510 and 5520 models.
Changing the asset tag is pretty straight forward, but from what I've read changing the service tag isn't possible unless you can use a CH341A programmer and hex edit the bios.
Dell would probably be able to do it but sending them a used board and paying them defeats most of the cost savings over new.
While testing a used board and swapping parts, a 5510 just out of...
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