No worries. I’m happy running in manual mode or just setting up a toggle switch if need be.

I can replace the UBE. Do I need to get it from here or can I program one myself.

Regards
Nudge

Thank you Exxos for your reply. I have already replaced the caps in the reset circuit as per your guide. This was done at the same time as the psu and the rest of the motherboard. I desoldered the TS pad and jumpered bank one, the machine now boots to 1.04 and the reset button works fine. I then did...

I received and have installed the STFM UBE DUALTOS 2019 with the 1.02 - 1.04 ROM. I set the jumper to run 1.04 in manual mode but it will only boot to GEM desktop if I switch it on and off a few of times. Most boot attempts end in a white screen. What I have found is that the TS pad came pre-soldere...