|
|
Post by VDC 8x2 on May 1, 2016 15:49:26 GMT
If you were doing replacement roms for 128, what would you fix and or replace?
I would fix the bank jmp/jsr routines.
|
|
|
|
Post by Pyrofer on May 2, 2016 22:37:56 GMT
Remove the "Are you sure? Y/N" on the GO64 command. I mean if you go as far as typing it and hitting return OF COURSE you are sure!
Pop in JiffyDos?
Oh, Most importantly I would change the bit that denotes 64k VDC ram instead of the original 16k it had before I upgraded it.
|
|
|
|
Post by jmpff3d on Oct 29, 2018 20:39:27 GMT
I've done a few rom mods over the years, the simpler the better. Here's an old trick I finally decided to incorporate into the ROMs, as follows: c-128.freeforums.net/thread/622/poor-mans-64mode-freezer-cartCommodore could have had that idea done from the very start (and then risked criticism from c64 software publishers about it (fine, but so what?!)). Cheers! |
|
|
|
Post by bjonte on Oct 29, 2018 22:13:38 GMT
Oh, Most importantly I would change the bit that denotes 64k VDC ram instead of the original 16k it had before I upgraded it. Make that a proper test instead. |
|
