Hi, Did your tech look into "spinrite" by Steve Gibson disk repair software. 6.1 is latest.

Still have my boxed MC 4, and Liquid 7.

Hi JWRL, Getting close to the 20 year mark on this forum. ~John

I still have his number in my cel. One of the nicest humans on earth.

Hi Roland, I still fire up from time to time my old computer running Liquid, Media Composer 4 when a DV tape needs a firewire input. Every 7 years or so you need to replace the PC. No reason to junk the old one if it still works.

I get plenty of usage from "Dead Products"eg Sorensen, Avid DVD, DVD Architect.

It would help to understand the Logic behind this...

For what its worth, Vegas Pro allows this preview during render, of course, if the render is fast, so is the preview.

I've installed the RTX 3060Ti, so far no issues.

Thanks Dave.