A buddy and me own a small business and we do video editing, picture transfers, dvd authoring etc...

 

He bought a refurb 2 weeks ago and we cant complete one project on it. It will act fine then in the middle of working in Premiere the pictures will disappear, turn upside down, show green... then an error will come up saying "error reading memory"

 

I thought and hoped this was a one time one computer issue. I was wrong.

 

I have had my 8400 refurb for almost two months and have had no problems, but today... I was rendering out a project and half of my pictures turned to black. They show in the program, but will not output to a monitor or to the internal preview monitor in the program. Something is real screwy but we are not sure what. We had 8300s before hand and had no problems, I have looked for updates on Premieres site, but didnt find any. Are there any known problems with these systems and this program?