PT9.0.6 and MBox gt 3 1.0.19 playback interface

Hi I'm struggling to troubleshoot an audio playback problem.

PT and Mbox worked fine until about a week ago when I took out graphics card and then refitted it. Computer details:-



SiSoftware Sandra report



ID

Host Name : StephenFlood-PC

Workgroup : WORKGROUP



Computer

Model : Dell Inspiron 530

Serial Number : 3KQ****

Chassis : Dell Desktop

Mainboard : Dell 0RY007

Serial Number : ..CN7360*********

BIOS : Dell 1.0.18 02/24/2009

Total Memory : 3.13GB DIMM DDR2 DDR3



Processors

Processor : Intel(R) Core(TM)2 Duo CPU E6750 @ 2.66GHz (2C 2.66GHz, 4MB L2)

Socket/Slot : FC LGA775



Chipset

Memory Controller : Dell Inspiron 530 4x 333MHz (1.33GHz), 2x 2GB DIMM DDR2 DDR3 666MHz 128-bit



Memory Module(s)

Memory Module : Mosel Vitelic (ProMos) V916765K24QCFW-F5 1GB DIMM DDR2 PC2-5300U DDR2-666 (5-5-5-15 3-20-5-3)

Memory Module : Mosel Vitelic (ProMos) V916765K24QCFW-F5 1GB DIMM DDR2 PC2-5300U DDR2-666 (5-5-5-15 3-20-5-3)

Memory Module : Mosel Vitelic (ProMos) V916765K24QCFW-F5 1GB DIMM DDR2 PC2-5300U DDR2-666 (5-5-5-15 3-20-5-3)

Memory Module : Mosel Vitelic (ProMos) V916765K24QCFW-F5 1GB DIMM DDR2 PC2-5300U DDR2-666 (5-5-5-15 3-20-5-3)



Video System

Monitor/Panel : Dell Computer DELL E228WFP

(1680x1050, 22.0")

Video Adapter : NVIDIA GeForce GT 610 (1CU 48SP SM5.0 1.62GHz, 64kB L2, 2GB 1.2GHz 64-bit, PCIe 2.00 x16)



Graphics Processor

OpenCL GP Processor : NVIDIA GeForce GT 610 (48SP 1C 1.62GHz, 64kB L2, 2GB 1.2GHz 64-bit)

Compute Shader Processor : NVIDIA GeForce GT 610 (48SP 1C 1.62GHz, 64kB L2, 2GB 1.2GHz 64-bit)

CUDA GP Processor : NVIDIA GeForce GT 610 (48SP 1C 1.62GHz, 64kB L2, 2GB 1.2GHz 64-bit)



Storage Devices

Seagate ST3500630AS (500.1GB, SATA300, 3.5", 16MB Cache) : 466GB (D:)

Seagate ST3500630AS (500.1GB, SATA300, 3.5", 16MB Cache) : 466GB (C:) (E:)

Seagate ST31000528AS (1TB, USB2/SATA300, 3.5", 7200rpm) : 932GB (H:)

PLDS DVD-ROM DH-16D2S (SATA150, DVD+-R, CD-R, 198kB Cache) : N/A (F:)

PBDS DVD+/-RW DH-16W1S (SATA150, DVD+-RW, CD-RW, 2MB Cache) : N/A (G:)



Logical Storage Devices

DATAPART1 (D:) : 466GB (NTFS) @ Seagate ST3500630AS (500.1GB, SATA300, 3.5", 16MB Cache)

OS (C:) : 456GB (NTFS) @ Seagate ST3500630AS (500.1GB, SATA300, 3.5", 16MB Cache)

Hard Disk (H:) : 932GB (NTFS) @ Seagate ST31000528AS (1TB, USB2/SATA300, 3.5", 7200rpm)

RECOVERY (E:) : 10GB (NTFS) @ Seagate ST3500630AS (500.1GB, SATA300, 3.5", 16MB Cache)

Optical Drive (F:) : N/A @ PLDS DVD-ROM DH-16D2S (SATA150, DVD+-R, CD-R, 198kB Cache)

Optical Drive (G:) : N/A @ PBDS DVD+/-RW DH-16W1S (SATA150, DVD+-RW, CD-RW, 2MB Cache)



Peripherals

LPC Hub Controller 1 : Dell Inspiron 530

LPC Legacy Controller 1 : ITE IT8718F

Audio Device : Dell Inspiron 530

Audio Device : ASUS HDMI Audio stub

Audio Codec : nVidia 001C

Serial Port(s) : 1

Disk Controller : Dell Inspiron 530

Disk Controller : Dell Inspiron 530

USB Controller 1 : Dell Inspiron 530

USB Controller 2 : Dell Inspiron 530

USB Controller 3 : Dell Inspiron 530

USB Controller 4 : Dell Inspiron 530

USB Controller 5 : Dell Inspiron 530

USB Controller 6 : Dell Inspiron 530

USB Controller 7 : Dell Inspiron 530

USB Controller 8 : Dell Inspiron 530

SMBus/i2c Controller 1 : Intel ICH SMBus



Printers and Faxes

Printer : EPSON XP-710 Series (360x360, Colour)

Printer : Send To Microsoft OneNote Driver (300x300, Colour)

Printer : Microsoft XPS Document Writer (600x600, Colour)

Fax : Microsoft Shared Fax Driver (200x200)

Printer : Dell AIO Printer 946 (4800x4800, USB, Colour)



Network Services

Network Adapter : Intel(R) 82562V-2 10/100 Network Connection (Ethernet, 100Mbps)

Wireless Adapter : Broadcom 802.11g Network Adapter



Operating System

Windows System : Microsoft Windows 7 Home 6.01.7601 (Service Pack 1)

Platform Compliance : x86



Windows Experience Index

Current System : 4.5





Installed PT9 and updated to 9.0.6 as when it worked prior to swapping out



Mbox software was updated to 1.0.19 and then 1.0.22 (don’t remember having to do this first install, I think it just came with the protools installation)



Mbox powers up using the USB power.



Now I get confused because: -



The early music I did – all the tracks are there (can see in edit and mix window levels) and it plays back fine



For all stuff guide tracks (such as backing tracks) and drum tracks imported as audio files (wavs) all play back via the Mbox fine



The instrument tracks I added by recording through the MBox show in edit and mix window levels but it doesn’t play them back via the Mbox (and you have to use that to play them back)



But the underlying wav files can be played separately through Windows media player



When bouncing the track to disk, it takes all the wav files as mixed/cut/shifted and bounces them out to a consolidated file (as it used to before) and you can play the whole mixed track back in Media Player



When I record through the MBox, it takes the input in (can see in edit and mix window levels), but it doesn’t play back (and I didn’t forget to take record or mute off)





I wondered if it was something to do with renaming tracks or shifting tracks/regions grouping and ungrouping and it lost the mapping back to the original audio file; but that can’t be the case because it bounces the mix out fine.



It can’t be the cable because I swapped and it works.



Suggestions welcome please.