Hello,

i have many 5050sff. all of them, and how i experienced over many years for all about 250 DELLs goin through my hands, are fully flashable and can be serviced in any way when the service_mode jumper is set.
Never ever i experienced problems with that.

Now i have one 5050sff machine, where this jumper isnt working at all.
I do not get the normal messge that the jumper is set when booting and a short test with FPT just confirms this. Everything is locked -->> EVEN for reading !?

The history of the machine is that i used it in my office...

Hello to this new world here.
i am Michael I am german engineer.
57 years old now still with a great passion for hacking, modding and experimenting the possibilities of every computer i get in my fingers since i am 16..
My education was mostly in the electronic sector. Due to this i am bound to the hardware sector of my mentioned topics above.
Over the years and my work in a compiter company, i started focusing to DELL machnes and their known "specialities".
While configuring and later also (try) repairing them, often i had to find out that they are unnecessarily...

Can clear ME region this BIOS?
Dell OptiPlex 5050 SFF
SN: D0FX7N2
Motherboard: V1PN4...

i need clean region dell optiplex 5050
motherboard 0101DCU04-145-G PWB REV A00
service tag 9P0JGQ2
reg model D11S
reg type D11S002...

Dell OptiPlex 5050 D8-MFF-AF Pegatron Board View...

This specification for the DELL OptiPlex 5050 can be useful for upgrading or repairing a desktop PC that is not working. As a community we are working through our specifications to add valuable data like the OptiPlex 5050 boardview and OptiPlex 5050 schematic. Our users have donated over 1 million documents which are being added to the site. This page will be updated soon with additional information. Alternatively you can request additional help from our users directly on the relevant badcaps forum. Please note that we offer no warranties that any specification, datasheet, or download for DELL...

This specification for the DELL OptiPlex 5050 can be useful for upgrading or repairing a desktop PC that is not working. As a community we are working through our specifications to add valuable data like the OptiPlex 5050 boardview and OptiPlex 5050 schematic. Our users have donated over 1 million documents which are being added to the site. This page will be updated soon with additional information. Alternatively you can request additional help from our users directly on the relevant badcaps forum. Please note that we offer no warranties that any specification, datasheet, or download for DELL...

This specification for the DELL OptiPlex 5050 can be useful for upgrading or repairing a desktop PC that is not working. As a community we are working through our specifications to add valuable data like the OptiPlex 5050 boardview and OptiPlex 5050 schematic. Our users have donated over 1 million documents which are being added to the site. This page will be updated soon with additional information. Alternatively you can request additional help from our users directly on the relevant badcaps forum. Please note that we offer no warranties that any specification, datasheet, or download for DELL...

This specification for the DELL OptiPlex 5050 can be useful for upgrading or repairing a desktop PC that is not working. As a community we are working through our specifications to add valuable data like the OptiPlex 5050 boardview and OptiPlex 5050 schematic. Our users have donated over 1 million documents which are being added to the site. This page will be updated soon with additional information. Alternatively you can request additional help from our users directly on the relevant badcaps forum. Please note that we offer no warranties that any specification, datasheet, or download for DELL...

This specification for the DELL OptiPlex 5050 can be useful for upgrading or repairing a desktop PC that is not working. As a community we are working through our specifications to add valuable data like the OptiPlex 5050 boardview and OptiPlex 5050 schematic. Our users have donated over 1 million documents which are being added to the site. This page will be updated soon with additional information. Alternatively you can request additional help from our users directly on the relevant badcaps forum. Please note that we offer no warranties that any specification, datasheet, or download for DELL...

This specification for the DELL OptiPlex 5050 can be useful for upgrading or repairing a desktop PC that is not working. As a community we are working through our specifications to add valuable data like the OptiPlex 5050 boardview and OptiPlex 5050 schematic. Our users have donated over 1 million documents which are being added to the site. This page will be updated soon with additional information. Alternatively you can request additional help from our users directly on the relevant badcaps forum. Please note that we offer no warranties that any specification, datasheet, or download for DELL...

This specification for the DELL OptiPlex 5050 can be useful for upgrading or repairing a desktop PC that is not working. As a community we are working through our specifications to add valuable data like the OptiPlex 5050 boardview and OptiPlex 5050 schematic. Our users have donated over 1 million documents which are being added to the site. This page will be updated soon with additional information. Alternatively you can request additional help from our users directly on the relevant badcaps forum. Please note that we offer no warranties that any specification, datasheet, or download for DELL...

This specification for the DELL OptiPlex 5050 can be useful for upgrading or repairing a desktop PC that is not working. As a community we are working through our specifications to add valuable data like the OptiPlex 5050 boardview and OptiPlex 5050 schematic. Our users have donated over 1 million documents which are being added to the site. This page will be updated soon with additional information. Alternatively you can request additional help from our users directly on the relevant badcaps forum. Please note that we offer no warranties that any specification, datasheet, or download for DELL...

This specification for the DELL OptiPlex 5050 can be useful for upgrading or repairing a desktop PC that is not working. As a community we are working through our specifications to add valuable data like the OptiPlex 5050 boardview and OptiPlex 5050 schematic. Our users have donated over 1 million documents which are being added to the site. This page will be updated soon with additional information. Alternatively you can request additional help from our users directly on the relevant badcaps forum. Please note that we offer no warranties that any specification, datasheet, or download for DELL...

This specification for the DELL OptiPlex 5050 can be useful for upgrading or repairing a desktop PC that is not working. As a community we are working through our specifications to add valuable data like the OptiPlex 5050 boardview and OptiPlex 5050 schematic. Our users have donated over 1 million documents which are being added to the site. This page will be updated soon with additional information. Alternatively you can request additional help from our users directly on the relevant badcaps forum. Please note that we offer no warranties that any specification, datasheet, or download for DELL...

This specification for the DELL OptiPlex 5050 can be useful for upgrading or repairing a desktop PC that is not working. As a community we are working through our specifications to add valuable data like the OptiPlex 5050 boardview and OptiPlex 5050 schematic. Our users have donated over 1 million documents which are being added to the site. This page will be updated soon with additional information. Alternatively you can request additional help from our users directly on the relevant badcaps forum. Please note that we offer no warranties that any specification, datasheet, or download for DELL...

This specification for the DELL OptiPlex 5050 can be useful for upgrading or repairing a desktop PC that is not working. As a community we are working through our specifications to add valuable data like the OptiPlex 5050 boardview and OptiPlex 5050 schematic. Our users have donated over 1 million documents which are being added to the site. This page will be updated soon with additional information. Alternatively you can request additional help from our users directly on the relevant badcaps forum. Please note that we offer no warranties that any specification, datasheet, or download for DELL...

This specification for the DELL OptiPlex 5050 can be useful for upgrading or repairing a desktop PC that is not working. As a community we are working through our specifications to add valuable data like the OptiPlex 5050 boardview and OptiPlex 5050 schematic. Our users have donated over 1 million documents which are being added to the site. This page will be updated soon with additional information. Alternatively you can request additional help from our users directly on the relevant badcaps forum. Please note that we offer no warranties that any specification, datasheet, or download for DELL...

This specification for the DELL OptiPlex 5050 can be useful for upgrading or repairing a desktop PC that is not working. As a community we are working through our specifications to add valuable data like the OptiPlex 5050 boardview and OptiPlex 5050 schematic. Our users have donated over 1 million documents which are being added to the site. This page will be updated soon with additional information. Alternatively you can request additional help from our users directly on the relevant badcaps forum. Please note that we offer no warranties that any specification, datasheet, or download for DELL...

This specification for the DELL OptiPlex 5050 can be useful for upgrading or repairing a desktop PC that is not working. As a community we are working through our specifications to add valuable data like the OptiPlex 5050 boardview and OptiPlex 5050 schematic. Our users have donated over 1 million documents which are being added to the site. This page will be updated soon with additional information. Alternatively you can request additional help from our users directly on the relevant badcaps forum. Please note that we offer no warranties that any specification, datasheet, or download for DELL...

This specification for the DELL OptiPlex 5050 can be useful for upgrading or repairing a desktop PC that is not working. As a community we are working through our specifications to add valuable data like the OptiPlex 5050 boardview and OptiPlex 5050 schematic. Our users have donated over 1 million documents which are being added to the site. This page will be updated soon with additional information. Alternatively you can request additional help from our users directly on the relevant badcaps forum. Please note that we offer no warranties that any specification, datasheet, or download for DELL...

This specification for the DELL OptiPlex 5050 can be useful for upgrading or repairing a desktop PC that is not working. As a community we are working through our specifications to add valuable data like the OptiPlex 5050 boardview and OptiPlex 5050 schematic. Our users have donated over 1 million documents which are being added to the site. This page will be updated soon with additional information. Alternatively you can request additional help from our users directly on the relevant badcaps forum. Please note that we offer no warranties that any specification, datasheet, or download for DELL...

This specification for the DELL OptiPlex 5050 can be useful for upgrading or repairing a desktop PC that is not working. As a community we are working through our specifications to add valuable data like the OptiPlex 5050 boardview and OptiPlex 5050 schematic. Our users have donated over 1 million documents which are being added to the site. This page will be updated soon with additional information. Alternatively you can request additional help from our users directly on the relevant badcaps forum. Please note that we offer no warranties that any specification, datasheet, or download for DELL...