Asus X99 deluxe/HP Z800 same problem

[JLC]

Hi I have made a new pc based on Asus X99 deluxe.

Everything is woking fine, but with 3 HDx cards I am having a Problem:

PCI 1 Video Card GTX760

PCI 2 Disabled

PCI 3 Disabled

PCI 4 HDX1

PCI 5 HDX 2

PCI 6 HDX 3


I am having exactly the same problem described in the page 16 of the document:

http://akmedia.digidesign.com/suppor...dows_83670.pdf

“Corrupted audio when bus recording (signal inverts every 8 samples) (PTSW-158063)
HP Z800 workstations can drop samples while record
ing when an HDX card is present in PCIe Slot #3 (connected to the Southbridge).
This recording problem is resolved by updating the HP Z800 to the latest BIOS (3.54).”

I understand that is a BIOS problem that can be solbed with a BIOS upgrade, or maybe there is some parameter in the BIOS I should modify.

Could someone at Avid tell me wich parameter or report the error to ASUS so they could make a new BIOS revision with this correction?

Thanks in advance

[The Weed]

"This recording problem is resolved by updating the HP Z800 to the latest BIOS (3.54).”

Have you done the BIOS upgrade yet?

[dtonthept]

JLC do you mind if I also ask what components you used for your build? And have you had it running previously or is this your first troubleshoot after the build?