Plextor PX-L890SA Riplock or not?


How can I see if this drive PX-L890SA has a RipLock or not?

Any tools or alternate firmware’s?


The most common way is to insert an original DVD and then run a transfer rate test, it it’s above 12x then it’s not riplocked.

Must this be a Plextor tool or another, please advice?

You can use the plextools if you want, they will display the result that you need, you can also use nero cd speed, you can get it from here but with this you will need to change some settings in the registry.
The easiest way will be through plextools.