External writer problem

[hunts1uk]

Ok installed an external DL DVD writer.

It's an LG

 

 

Ok when i go to burn file it shows F drive, i highlight it

then load disk,

 

I get LOGIC UNIT IS IN PROCESS OF BECOMING READY

 

then i get

 

LOGIC UNIT NOT READY CAUSE NOT REPORTABLE???

 

Any ideas of the problem please?Is it media?

[mmalves]

Are you sure it's a DVD writer? What's the model? What does ImgBurn show in the Log (something like "Found 1 CD-RW/DVD-ROM!")?