[Geoff]

Albie wrote:
.

The whole post in the Subject - that's a new one !

Yes, Plextools (and Pro) but works only with Plextor drives.

However this can only test the compound process of writing and subsequently
reading. For a definitive write-quality test you need a specialised
diagnostic test equipment costing thousands.

Most people just don't "sweat it" unless they have an actual problem.

geoff