www.makemkv.com

Thanks for all the advice. I read where my computer has a USB 3.2 Gen 1 port, so I plugged the main power USB connector for my drive into that, and now it's ripping very quickly!

I think this won't help. Tell us exactly what kind of enclosure it is. Is it a drive in a Verbatim enclosure, or something else.
Also write what motherboard model is in the computer.


The enclusure is a Verbatim 43890. The computer is a Dell Inspiron 3891 with a proprietary Micro-ATX motherboard ...

Thank you, Sayaka, for this guide. It may be very useful.

In case of the issue described by the author of the thread, it seems to me that the drive doesn't have sufficient power.
Try to get a USB‑C to USB‑A 3.0 and USB‑A 2.0 Y‑cable and connect both ends to the USB ports.

A good solution, and ...

Try setting the drive to Performance mode.

Right click inside the MakeMKV program folder and open a PowerShell terminal (Windows only, see below for Linux)

Do the following the see the current drive speed setting :

.\makemkvcon64.exe f -d E: -t pioneer speed get

or

.\sdftool64.exe -d E: -t ...

I am new to UHD ripping. My drive is a Pioneer BDR-UD04 running LibreDrive. Ripping seems to work with no errors, but it's taking forever. Ripping Transformers (2007) took 8 days. I'm trying Lucy now, and MakeMKV is showing a read rate of 2.3 M/s (0.5X) and estimating 82 hours remaining. My discs ...