-9129 Error - I need help

I bought a Digi 002 Rack, I installed the software version 6.4 that came and now I update to version 6.9, but in twice version I had the same problem. When I start recording, the pro tools stop and send a note: "Audio Processing is conflicting with other CPU tasks. If this occurs often, reducing the "H/W Buffer Size" in the Playback Engine Dialog may help prevent the problem. (-9129)". I try do all the things I learned into this forum and in the User's guide but without success. Please help me Thank you Fajardo

Please read through the , follow all of the instructions there starting with the first one about checking to make sure that your computer is compatible and that you are using all of the necessary, required parts (dedicated hard drive for audio sessions, etc etc), and finishing with posting detailed specifications using he instructions at the end (if none of the other recommendations/suggestions there work for you, that is).

I did all the things but without success. Do you have another idea ? Thank you Fajardo

You may want to post a Sandra report, as indicated in that thread.

Then go and start reading. You may find help.

are you running a dual core machine? these are known to have issues with PT vesions prior to 7 if so upgrade to 7.3 or 7.4 and you will also gain preformance.

Thanks a lot Albee, I follow what you said and found the problem. God Bless You !!! Fajardo !!!

Always glad to give back as I get so much from this forum.