DAE Error 7401 with Classic studio reverb

[ducada]

I keep getting this error and cannot get the plug in to start (IK Multimedia Classic Studio Reverb). Any suggestions?

sandra report:


SiSoftware Sandra

Computer
Model : Alienware Aurora
Workgroup : WORKGROUP
Host Name : DucadaWare
User : Ducada

Processor
Model : Intel(R) Core(TM) i7 CPU 920 @ 2.67GHz
Speed : 2.8GHz
Cores per Processor : 4 Unit(s)
Threads per Core : 2 Unit(s)
Type : Quad-Core
Integrated Data Cache : 4x 32kB, Synchronous, Write-Thru, 8-way, 64 byte line size, 2 threads sharing
L2 On-board Cache : 4x 256kB, ECC, Synchronous, ATC, 8-way, 64 byte line size, 2 threads sharing
L3 On-board Cache : 8MB, ECC, Synchronous, ATC, 16-way, Exclusive, 64 byte line size, 8 threads sharing

Computer
Mainboard : Alienware 0H869M
BIOS : Alienware A04 10/28/2009
Bus(es) : ISA X-Bus PCI PCIe IMB USB FireWire/1394 i2c/SMBus
Multi-Processor (MP) Support : No
Multi-Processor Advanced PIC (APIC) : Yes
Total Memory : 12GB DIMM DDR3

Chipset
Model : Dell X58 I/O Hub
Front Side Bus Speed : 2x 2.41GHz (4.82GHz)

Chipset
Model : Intel Core CPU Generic Non-Core Registers
Front Side Bus Speed : 2x 2.41GHz (4.82GHz)
Total Memory : 12GB DIMM DDR3
Memory Bus Speed : 2x 536MHz (1GHz)

Memory Module(s)
Memory Module : Elpida EBJ21UE8BDF0-AE-F 2GB DIMM DDR3 PC3-8500U DDR3-1066 (7-7-7-20 4-27-8-4)
Memory Module : Elpida EBJ21UE8BDF0-AE-F 2GB DIMM DDR3 PC3-8500U DDR3-1066 (7-7-7-20 4-27-8-4)
Memory Module : Elpida EBJ21UE8BDF0-AE-F 2GB DIMM DDR3 PC3-8500U DDR3-1066 (7-7-7-20 4-27-8-4)
Memory Module : Elpida EBJ21UE8BDF0-AE-F 2GB DIMM DDR3 PC3-8500U DDR3-1066 (7-7-7-20 4-27-8-4)
Memory Module : Elpida EBJ21UE8BDF0-AE-F 2GB DIMM DDR3 PC3-8500U DDR3-1066 (7-7-7-20 4-27-8-4)
Memory Module : Elpida EBJ21UE8BDF0-AE-F 2GB DIMM DDR3 PC3-8500U DDR3-1066 (7-7-7-20 4-27-8-4)

Video System
Video Adapter : NVIDIA GeForce GTS 240 (112 SM4.0 1.5GHz, 1GB DDR3 2x1.1GHz, PCIe 2.00 x16)
Video Adapter : NVIDIA GeForce GTS 240 (112 SM4.0 1.5GHz, 1GB DDR3 2x1.1GHz, PCIe 2.00 x16)

Graphics Processor

Storage Devices
ST3500418AS (500.1GB, SATA300, 3.5", 7200rpm, NCQ, 16MB Cache) : 466GB (C:)
ST31000528AS (1TB, SATA300, 3.5", 7200rpm, NCQ) : 932GB (D:)
ST3500320AS (500.1GB, SATA150, 3.5", 7200rpm, NCQ) : 466GB (E:)
FUJITSU MHV2080AH (80GB, USB, 2.5", 5400rpm) : 75GB (G:)
Lexar USB Flash Drive 8GB (USB) : 7GB (M:)
WDC WD10EAVS-00D7B1 (1TB, USB/SATA300, 3.5", 5400rpm, NCQ, 8MB Cache) : 932GB (L:)
Generic-Compact Flash (USB) : N/A (H:)
Generic-SM/xD-Picture (USB) : N/A (I:)
Generic-SD/MMC (USB) : N/A (J:)
Generic-MS/MS-Pro/HG (USB) : N/A (K:)
PLDS DVD+/-RW DH-24AAS (SATA150, DVD+-RW, CD-RW, 2MB Cache) : 4GB (F:)

Logical Storage Devices
RECOVERY : 8GB (NTFS)
PRODRIVE (D:) : 932GB (NTFS) @ ST31000528AS (1TB, SATA300, 3.5", 7200rpm, NCQ)
Big Boy (E:) : 466GB (NTFS) @ ST3500320AS (500.1GB, SATA150, 3.5", 7200rpm, NCQ)
MUSIC LIBRY (G:) : 75GB (NTFS) @ FUJITSU MHV2080AH (80GB, USB, 2.5", 5400rpm)
Removable Drive (M:) : 7GB (FAT32) @ Lexar USB Flash Drive 8GB (USB)
Bigger Boy (L:) : 932GB (NTFS) @ WDC WD10EAVS-00D7B1 (1TB, USB/SATA300, 3.5", 5400rpm, NCQ, 8MB Cache)
OS (C:) : 458GB (NTFS) @ ST3500418AS (500.1GB, SATA300, 3.5", 7200rpm, NCQ, 16MB Cache)
Removable Drive (H:) : N/A @ Generic-Compact Flash (USB)
Removable Drive (I:) : N/A @ Generic-SM/xD-Picture (USB)
Removable Drive (J:) : N/A @ Generic-SD/MMC (USB)
Removable Drive (K:) : N/A @ Generic-MS/MS-Pro/HG (USB)
Pro Tools LE Installer (F:) : 4GB (UDF) @ PLDS DVD+/-RW DH-24AAS (SATA150, DVD+-RW, CD-RW, 2MB Cache)

Peripherals
LPC Hub Controller 1 : Dell LPC Interface Controller
LPC Legacy Controller 1 : Fintek F71882FG/F71883FG
Audio Device : Dell HD Audio Controller
Audio Codec : Realtek Semiconductor 888 High Definition Audio
Disk Controller : Dell 6 port SATA AHCI Controller
Disk Controller : Dell SiI 3132 SATALink Controller
USB Controller 1 : Dell USB UHCI Controller #4
USB Controller 2 : Dell USB UHCI Controller #5
USB Controller 3 : Dell USB UHCI Controller #6
USB Controller 4 : Dell USB EHCI Controller #2
USB Controller 5 : Dell USB UHCI Controller #1
USB Controller 6 : Dell USB UHCI Controller #2
USB Controller 7 : Dell USB UHCI Controller #3
USB Controller 8 : Dell USB EHCI Controller #1
FireWire/1394 Controller 1 : Dell 3403h
SMBus/i2c Controller 1 : SMBus Dev Drv 1

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

Peripherals
Media Player : ()
Media Player : ()
Media Player : ()
Media Player : ()
Media Player : Lexar USB Flash Drive (7.45GB)

Network Services
Wireless Adapter 1 : DW1525 (802.11n) WLAN PCIe Card (802.11g (ERP), WEP n-bit, 54Mbps)

Power Management
Mains (AC) Line Status : On-Line

Operating System
Windows System : Microsoft Windows 7 Home 6.01.7600
Platform Compliance : x64

Windows Experience Index
Current System : 5.9

[sw rec]

Another win 7 bug it would appear. And the BETA BUG list just keeps growin'.......

[Luigi82]

What about this 7401?

7.4 using 965 Mb Ram at the moment, of 2 Gb I have

Session:
- 5 stereo tracks + 1 master (st)
- 4 mono tracks
- some Waves plugins like C1, RAxx, REQ-4&6 bands, RVerb, and GTR Amp
- NO aux channels (no sends).
(I've worked with much more tracks without problem)

From a stero file (with .L and .R both files) I took only the .L channel and added into a mono track, then I made some copy pastes and now I'm trying to consolidate, but I get DAE ERROR-7401.

I can bounce the track well.

I read something about RAM usage, but I don't think this could be the problem.

[albee1952]

What interface? If its firewire, then maybe you need an approved firewire card? Just for the heckovit, try setting your video to 16 bit color and see what happens(makes a difference on my setup, but I run XP). Also, are you running the legacy firewire driver?