Q: Will
there be Doctor GB Card with size bigger than 16mbits?
A: We currently have no plans to release a Doctor GB Card bigger than 16mbits. If we will
release a 16mbits Doctor GB Card, the news will be released on our website.
Q: What
is the Doctor GB Xchanger for and does the Doctor GB Card needs it?
A: Doctor GB Xchanger is a transfer device for Doctor GB Card. GB Xchanger can either be
connected to a PC or Doctor V64 and transfer Gameboy format ROM files to Doctor GB Card.
Without GB Xchanger, there is no other way to transfer data to Doctor GB Card.
Q: What
mode should the computer parallel/printer port mode be set to?
A: Set your computer parallel/printer port to EPP mode only. EPP mode only and not ECP+EPP
or SPP.
Q: How
to transfer file to Doctor GB Card with computer?
A: Use 'GBT11.exe' which can be downloaded from our download section. Just type in the
command 'GBT11 <filename>' in DOS prompt and the file will be transferred
automatically.
Q: What
is 'gbpack.4m' and 'gbpack.16m' for?
A: 'gbpack.4m' and 'gbpack.16m' are menu programs for supporting multiple roms in one
Doctor GB Card. Without this two programs, Doctor GB Card will not support multiple ROMs.
Please use only the respective file for the respective Doctor GB Card. ' gbpack.4m' is for
4mbits version of Doctor GB Card only and 'gbpack.16m' is for 16mbits version of Doctor GB
Card.
Q: How
to pack multiple ROMs into one Doctor GB Card?
A: To pack multiple ROMs, combine multiple ROM files into one file and make sure that
'gbpack.4m' or 'gbpack.16m' must be the first file. e.g to pack a multiple ROM file for
Doctor GB Card (4M), type the following in DOS 'copy /b
gbpack.4m+rom1.gb+rom2.gb+rom3.gb..............<packed filename>'. Then use
'gbt11.exe' to transfer the '<packed filename>' file to GB Card. Rom1.gb, Rom2.gb,
etc are ROM filenames for Gameboy format ROMs, there is no specific type of filename for
it to work.
Q: How
to transfer file to Doctor GB Card with Doctor V64?
A: To load only a single ROM file, just load it just like any other ROM files and after it
have been loaded, press the '|<<' and '>>|' button together and it will
transfer the file to Doctor GB Card. To transfer a multiple ROM file, load either
'gbpack.4m' or 'gbpack.16m' first and then select the multiples ROMs and press the
'|<<' and '>>|' button to transfer it. Make sure that the second set of
figures (xx.xxM) at the last second row does not exceed 04.00M for 4mbits GB card and
16.00M for 16mbits GB Card.
Q: How
fast does it takes to transfer a 4mbits or 16mbits file from PC to Doctor GB Card?
A: It takes about 15 seconds to transfer a 4mbits ROM file and about 100 seconds for a
16mbits file.
Q: How
fast does it takes to transfer a 4mbits or 16mbits file from Doctor V64 to Doctor GB Card?
A: It takes about 20 seconds to transfer a 4mbits file and about 110seconds for a 16mbits
file.
Q: How to solve the "write epprom
error" when using GB Xchanger to transfer data?
A: Often caused by bad contact for some GB
cards. You can try to don't insert the card firmly and left about 2mm space back from the
deepest position. It makes the GB Card just touch the Xchanger and everything will runs
smooth.