Problem Mounting MDF/MDS

vbimport

#1

hi guys…
ths is my 1st time using ths kind of program…
last week my fren sended me a game’s MDF and MDS…he asked me to DL daemon tools/magiciso and mount it so tat i can play the game without CDs…
as wat i noe…he create the MDF/MDS file by himself…

here’s my problem…
when i trying to mount the MDF and MDS to my virtual drive using MagicISO…
it come out wit an error…telling me tat the file cannot found/file is not a CD image…
i tried wit daemon tools…same problem…
bt accidentally i succeeded to mount it and install the game…bt nw i can’t do it again…
wat might cause the problem??
i tried for whole days d T__T