problems with transferring files

[amazing]

ok i have an a1200 infinitiv
i added a cdrom/writer from plextor with idefix i have on diskette
now i have a full cd with all kind of formats of files
like LHA/adf/7z
now my problem is that the cdrom is finding a cd in the drive but i cant open the icon to look in?

where does it gor wrong?

and how u guys transfer from pc to amiga?
i also got drivers for my 3com pcmciacard for networking?
but i can get them on my amiga?

thx AMazing

[amazing]

how to format to 720kb? in windows?

[amazing]

but why didnt see my amiga all files on the cdrom?
i can see them clear on my pc?

[amazing]

i use workbench 3.0at the moment but i was planning to install os3.5 or 3.9

i know how to format a floppy but not in winxp? to get the right kb
i use a little program now caled FMT it formats it to 720kb
but still not readable on the amiga?

[amazing]

is it possible to transferr it by sd card? in the slot of the a1200?