Hi I have a MB asrock g31m-gs that does not turn on. the CPU fan turns but not from video signal and does not boot. I tried to connect a diagnostic card and it gives me like 6F and 6E errors. From the instruction booklet the 6F has no description, while the 6E indicates: (6E) Display possible high address for UMB recovery. I have already tried to remove the ram, to put a single bank, to change the processor, to detach everything. I know it's an old and not very useful mobo but I'd like to try and fix it if it's possible.
