PIPO methods

vbimport

#1

I have 2 DVD drives: ASUS DVD-E616P3 and Samsung SH-S202H(TS-H632H).

If I choose to scan for PIPO errors for the Asus drive with dvdinfo then it
says that this drive is not suitable for PIPO scanning. Scanning with
dvdinfo for the Samsung drive goes fine.

The Nero cdspeed tells me the opposite:
the Samsung drive cannot be scanned for PIPO errors and the Asus drive is scanned normally.

What are the commands( or methods ) specific to the Asus drive that return the PIPO information ?

Thanks in advance
Vlad