"dndsetup.exe" Not launching properly

[Kankuri]

I had my secondary hard drive epically crash on me, and I recently picked up a new one. My DDO was working fine, but when I go to launch dndsetup.exe to reinstall, it won't run. I made sure my software and hardware firewalls were open, and even tried reinstalling .NET Framework, but nothing is happening. It opens, the taskbar icon appears, then it closes with no form of error or anything. I've downloaded all the installers to see if that may have been the problem, but they all don't work.

Help, pl0x =(

[freglick01]

Same problem here.

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System Information
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Time of this report: 3/19/2010, 21:46:49
Machine name: USER-PC
Operating System: Windows Vista™ Home Premium (6.0, Build 6002) Service Pack 2 (6002.vistasp2_gdr.091208-0542)
Language: English (Regional Setting: English)
System Manufacturer: System manufacturer
System Model: System Product Name
BIOS: BIOS Date: 06/05/09 10:06:42 Ver: 08.00.15
Processor: AMD Phenom(tm) II X4 955 Processor (4 CPUs), ~3.2GHz
Memory: 6142MB RAM
Page File: 1726MB used, 10686MB available
Windows Dir: C:\Windows
DirectX Version: DirectX 11
DX Setup Parameters: Not found
DxDiag Version: 7.00.6002.18107 32bit Unicode

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DxDiag Notes
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Display Tab 1: No problems found.
Sound Tab 1: No problems found.
Sound Tab 2: No problems found.
Sound Tab 3: No problems found.
Sound Tab 4: No problems found.
Input Tab: No problems found.
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Display Devices
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Card name: NVIDIA GeForce GTX 260
Manufacturer: NVIDIA
Chip type: GeForce GTX 260
DAC type: Integrated RAMDAC
Device Key: Enum\PCI\VEN_10DE&DEV_05E2&SUBSYS_12573842&REV_A1
Display Memory: 3694 MB
Dedicated Memory: 879 MB
Shared Memory: 2815 MB
Current Mode: 1680 x 1050 (32 bit) (60Hz)
Monitor: Generic PnP Monitor
Driver Name: nvd3dumx.dll,nvwgf2umx.dll,nvwgf2umx.dll,nvd3dum,n vwgf2um,nvwgf2um
Driver Version: 8.16.0011.9062 (English)
DDI Version: 10
BGRA Supported: Yes
Driver Attributes: Final Retail
Driver Date/Size: 8/17/2009 00:57:00, 9380352 bytes
WHQL Logo'd: n/a
WHQL Date Stamp: n/a
Device Identifier: {D7B71E3E-46A2-11CF-9478-5C321EC2C535}
Vendor ID: 0x10DE
Device ID: 0x05E2
SubSys ID: 0x12573842
Revision ID: 0x00A1
Revision ID: 0x00A1
Video Accel: ModeMPEG2_A ModeMPEG2_C ModeVC1_C ModeWMV9_C

Hope the info I attached helps.