Bypassing power button cable error in optiplex 7070 sff (new case) - Dell Community
So im transplanting a dell optiplex 390 series to a NZXT h510 and it boots up but it has this error message always shows up can yall help me out? : r/pcmasterrace
Hacked arcade button to power up cabinet sets off Dell alert message - Cabinets and Projects - HyperSpin Forum
Solved: Alert! Front I/O cable failure - Dell Community
Solved: Alert! Front I/O cable failure - Dell Community
Optiplex 390 0m5dcd Front Panel I/O Pinout (need help) - Cases and Mods - Linus Tech Tips