can't import cdg files

[jakbi]

I copied my hard drive to another hard drive. Then I reformatted my hard drive to erase everything. Then I re-installed windows ant tried the cdrw and it would read CD+G files . I started installing the drivers for the motherboard one at a time and when the cdrw drive stopped being able to read CD+G file I uninstalled that driver. Then I copied everything back from the other hard drive to mine and it seems to be working OK now without that 1 drver installed.
The only problem I have now is sometimes my Karaoke player has problems finding the files. Is this caused by bad media (blank cdr's or the wrong write speed. My Karaoke player is having problems finding plain audio (music ) files that I have copied too.