i have a Toshiba SD-R6012 DVD-R/-RW Mobile Combo. my problem is that it is able to write but cant read the medium i have written into.

i have confirmed this by testing the medium i have burned on another dvd-rom and i my other desktop pc did not have problems reading the burned media.

is this a hardware or software problem? i am using nero6.

really need your help.

thanks.