Disabling UP9600 hack for use with C128

[Mr.Micro]

So, is there another jumper i can cut/access?

The two traces on my modem aren’t touching and I have serious problems using the 128(dcr) with the 1571 set as device 8. If I move the jumper switch to 9 and use an external drive to load the software, things are somewhat ok. But when loading a terminal prg from external drive, I get a random ‘break’ error.

Also, when loading the directory for the internal drive (dev 9), I can’t load a directory with the modem in. Take it out and all is well