9128 error with tiny session...HELP! :)

[songwritersoul]

Ok, just a couple weeks ago, I finished a session that had about 45 tracks and no problemos. I am now working on another tune another 24/48 session like the last one and I'm getting 9128 errors regularly when I'm trying to rehearse with the playback engine set at 64 samples. It goes away when I set the engine with a higher setting.
What in the name of Van Halen is going on all of a sudden? I've done no updates etc that could have caused it so I'm a bit baffled. The session having trouble only has about 6 tracks including one instrument track with ez drummer, but ez drummer usually doesn't give me trouble.

Any ideas?

thanks,
Steve

[songwritersoul]

Yikes. I think this one has stumped the masses. :)

[songwritersoul]

Everyone is rubbernecking, but no one is stopping by to offer a suggestion.

Hello Avid tech? Are you out there or do I have to get out my credit card?

[albee1952]

Help us Help You - READ THIS Before Posting! (link near the top of this, and every DUC page)
As of now, we know absolutely nothing about your setup. How can anybody help?

[songwritersoul]

Ok, sorry. Here's all my info. Hopefully this helps someone to be able to help me. :)

SiSoftware Sandra

ID
Host Name : DAWPC
Workgroup : WORKGROUP

Computer
Model : OEM System Product Name To Be Filled By O.E.M.
Serial Number : System Serial Number
Chassis : Chassis Manufacture Desktop
Mainboard : ASUS P5WDG2 WS Pro
Serial Number : MB-1234567890
BIOS : AMI (OEM) 0905 03/06/2008
Total Memory : 3.38GB DIMM DDR2

Processors
Processor : Intel(R) Core(TM)2 Quad CPU Q9450 @ 2.66GHz (4C 2.67GHz/2.66GHz, 2x 6MB L2)

Chipset
Memory Controller : ASUS 82975X Memory Controller Hub 4x 334MHz (1.34GHz) FSB, 2x 2GB DIMM DDR2 2x 334MHz (668MHz)

Memory Module(s)
Memory Module : Kingston KTC1G-UDIMM 1GB DIMM DDR2 PC2-6400U DDR2-800 (5-5-5-18 3-23-6-3)
Memory Module : Kingston KTC1G-UDIMM 1GB DIMM DDR2 PC2-6400U DDR2-800 (5-5-5-18 3-23-6-3)
Memory Module : Kingston KTC1G-UDIMM 1GB DIMM DDR2 PC2-6400U DDR2-800 (5-5-5-18 3-23-6-3)
Memory Module : Kingston KTC1G-UDIMM 1GB DIMM DDR2 PC2-6400U DDR2-800 (5-5-5-18 3-23-6-3)

Video System
Video Adapter : ATI FireMV 2200 (Microsoft Corporation - WDDM) (PS2.0, VS2.0, 128MB, PCIe 1.00 x16)

Graphics Processor

Storage Devices
WDC WD2500YS-01SHB1 (251GB, SATA300, 3.5", 7200rpm, 16MB Cache) : 234GB (C:)
WDC WD5000AAKS-00YGA0 (500.1GB, SATA300, 3.5", 7200rpm, 16MB Cache) : 466GB (D:) (F:)
Hitachi HDT725025VLAT80 (250GB, ATA133, 3.5", 7200rpm, 7MB Cache) : 233GB (K:)
WDC WD5000AAKS-00YGA0 (500.1GB, SATA300, 3.5", 7200rpm, 16MB Cache) : 466GB (J:) (M:)
WDC WD2500KS-00MJB0 (250GB, SATA300, 3.5", 7200rpm, 16MB Cache) : 233GB (H:) (I:)
TSSTcorp CDDVDW SH-S203B (135.7MB, SATA150, DVD+-RW, CD-RW, 2MB Cache) : 129MB (E:)

Logical Storage Devices
Hard Disk (C:) : 234GB (NTFS) @ WDC WD2500YS-01SHB1 (251GB, SATA300, 3.5", 7200rpm, 16MB Cache)
Audio 1a (D:) : 229GB (NTFS) @ WDC WD5000AAKS-00YGA0 (500.1GB, SATA300, 3.5", 7200rpm, 16MB Cache)
Drum sample (K:) : 233GB (NTFS) @ Hitachi HDT725025VLAT80 (250GB, ATA133, 3.5", 7200rpm, 7MB Cache)
Samples 1 (J:) : 234GB (NTFS) @ WDC WD5000AAKS-00YGA0 (500.1GB, SATA300, 3.5", 7200rpm, 16MB Cache)
Sessions 1 (H:) : 58GB (NTFS) @ WDC WD2500KS-00MJB0 (250GB, SATA300, 3.5", 7200rpm, 16MB Cache)
Audio 1b (F:) : 236GB (NTFS) @ WDC WD5000AAKS-00YGA0 (500.1GB, SATA300, 3.5", 7200rpm, 16MB Cache)
Samples 2 (M:) : 231GB (NTFS) @ WDC WD5000AAKS-00YGA0 (500.1GB, SATA300, 3.5", 7200rpm, 16MB Cache)
VI's (I:) : 175GB (NTFS) @ WDC WD2500KS-00MJB0 (250GB, SATA300, 3.5", 7200rpm, 16MB Cache)
Floppy Disk (A:) : N/A
LWS_2_1 (E:) : 129MB (CDFS) @ TSSTcorp CDDVDW SH-S203B (135.7MB, SATA150, DVD+-RW, CD-RW, 2MB Cache)

Peripherals
LPC Hub Controller 1 : ASUS 82801GB/GR (ICH7) LPC Interface Controller
LPC Legacy Controller 1 : Winbond W83627DHG
Audio Device : ASUS 82801G (ICH7) High Definition Audio
Audio Codec : Analog Devices AD1988B Sound Chip
Audio Device : AVID Tech 56361 Audio I/O Controller (MIDI)
Serial Port(s) : 1
Parallel Port(s) : 1
Disk Controller : ASUS 82801G (ICH7) Ultra ATA Storage Controller
Disk Controller : ASUS 82801GB/GR/GH (ICH7) Serial ATA Storage Controller
Disk Controller : ASUS 6145 SATA2 Controller
USB Controller 1 : ASUS 82801G (ICH7) USB Universal Host Controller
USB Controller 2 : ASUS 82801G (ICH7) USB Universal Host Controller
USB Controller 3 : ASUS 82801G (ICH7) USB Universal Host Controller
USB Controller 4 : ASUS 82801G (ICH7) USB Universal Host Controller
USB Controller 5 : ASUS 82801G (ICH7) USB 2.0 Enhanced Host Controller
FireWire/1394 Controller 1 : ASUS TSB43AB22 1394a-2000 OHCI PHY/Link-Layer Controller
SMBus/i2c Controller 1 : Intel ICH SMBus

Printers and Faxes
Printer : Microsoft XPS Document Writer (600x600, Colour)
Fax : Microsoft Shared Fax Driver (200x200)

Network Services
Network Adapter : Marvell Yukon 88E8001/8003/8010 PCI Gigabit Ethernet Controller (Ethernet, 1Gbps)
Network Adapter : Marvell Yukon 88E8052 PCI-E ASF Gigabit Ethernet Controller (Ethernet)

Operating System
Windows System : Microsoft Windows 7 Home 6.01.7600
Platform Compliance : x86

Windows Experience Index
Current System : 2.2

[songwritersoul]

(the sound of crickets as a tumbleweed blows by) :)

[albee1952]

Its always tough to diagnose via long distance. Have you done all the system tweaks? Have you tried running the session from a different hard drive? Try disabling networking to see if that helps. Try opening the session while holding the SHIFT key. That will make all the plugins inactive. If the session will run like that, with no errors, make 1 row of plugins active(hold the Alt key, right-click on any plugin in the top row and Make Active). If it still runs okay, move to the next row of plugins. If it throws the error, start making plugins inactive, one by one to see if you can pin the error to a certain plugin(especially TL Space if you have that).

What interface are you using?

[songwritersoul]

Thanks for the tips. My interface is the new Avid 8x8 i/o.