I returned my None-F2A-Working GBA SP today and exchanged it for another one...THIS ONE WORKS FINE!!!
I can Flash/Verify/Erase with the F2A without error, at top speed and with all sorts of stuff going on in the background. Light on, light off and with whatever amount of charge that the GBA SP comes out of the box with all seems to be fine...
Its a UK bought Silver SP with the following info underneath: AGS-001 - XEH1027****
Hope this helps...Kinda cheared me up
I can Flash/Verify/Erase with the F2A without error, at top speed and with all sorts of stuff going on in the background. Light on, light off and with whatever amount of charge that the GBA SP comes out of the box with all seems to be fine...
Its a UK bought Silver SP with the following info underneath: AGS-001 - XEH1027****
Hope this helps...Kinda cheared me up