I am new to this group and i am looking for help to fix the problem with my CD writer,i have a sony lap top with CD-RW/DVD-R RW,i am experiencing the strange problem with my writer,when i try to burn DVD's its burnig fine and even there in no problem in reading the DVD's but when i am trying to burn the CD's it's not even recognizing the empy CD or the CD with content,basically its not reading the disc,but a week ago i had an other problem when i was trying to burn the CD's using NERO7,it was giving me an error calle 'Power callibration error' and burn process failed then i have uninstalled the NERO7 and tried with some other software and i got the same error,but now its not even reading the CD,i can hear the sound of my CD drive trying to read the disc even though there is no dics in it when ever i restart my machine and i can see the CD image on cursor,whats gooing on with my CD writer is it broke? is the DVD writer and CD writer uses the same hardware? is there is a problem with driver? i am using MATSHITA UJ-810? please help to fix this problem.
Thanks in advance.