cant burn on +/- R disc

[digitals]

I use LITE-ON DVDRW SOHW-1673S
software : nero/alcohol 120%
cant burn iso/video file on -R disc and data file on +R disc
but when i use +RW disc is ok, why

pls help

[blutach]

Post a log! Probably the media is sh1te.

Read and implement the Golden Rules of Burning.

Regards

[a2j3]

@digitals
I agree with blu about the media. U can also check out this link on ur specs. Just scroll down the page. Hope this helps.

http://www.cdrinfo.com/Sections/Reviews/Specific.aspx?ArticleId=13568