Dell Latitude E7240 Service Tag change

Discussion in 'PC Hardware' started by serwiso2, Oct 26, 2015.

  1. serwiso2

    serwiso2 MDL Novice

    Oct 26, 2015
    #1 serwiso2, Oct 26, 2015
    Last edited: Oct 26, 2015
    I have Dell Latitude E7240 and i replaced mainboard. Thie BIOS version of new mainboard is A05. Now service tag form new mainboard is different with printed on case. I tried to change it but every software I tried doesn't work. Do You know which software I can use to change the service tag? If software change is impossible I have EPROM programmer and can desolder, read, program and solder W25Q64FVSSIQ and W25Q32FVSSIQ chip.