Weird issue w/TSL

[Kurovis]

So, I instaled (Installed?) TSL a few days ago, since I wanted to play it again. Intallation goes fine, no errors, then I start up the Launcher, Press on "Game" and I get a Half a second black screen then half a second of the "Lucasarts studios" animation an then it crashes right back at whatever was on screen before. now, this was weird, since I had already installed the game before, and it had No such problems. thus I tried Resetin' my PC, Didn't work. Uninstalling and reinstalling didn't work either, And i've done that like 6 times already, So I'm at the end o' the rope, (That's how it's said, ain' it?)
Details through Swinfo:
[SWKotOR]
ReportDateTime=09-12-2009 12:47:40
SysInfoVersion=v1.00.60
GameExists=1
GameVersion=v2.00.424
GameInstallLocation=C:\Archivos de programa\LucasArts\SWKotOR2\

[OS]
Name=WinXP
Version=Windows XP v5.1 build 2600 Service Pack 2
Service Pack=Service Pack 2
Status=Pass

[SwapFiles]
C:\pagefile.sys=1440

[CPU]
CPUCount=1
CPUSpeed=2194
CPUFamily=6
CPUModel=15
CPUStepping=13
CPUVendor=Intel
CPUName=Intel(R) Pentium(R) Dual CPU E2200 @ 2.20GHz
Status=Pass

[Memory]
RAM=2048
Status=Pass

[Disk Free Space]
C: (NTFS), UNICODE=118MB
E: (NTFS), UNICODE=11.98GB
Status=Pass

[CD-ROMs]
DriveLetters=D:\,F:\
Drives=TSSTcorp CD-R/RW SH-R522C

[Video]
Video Card Name=NVIDIA GeForce 8400 GS
Video Memory=512
Desktop Resolution=1024x768x32 @ 60Hz
DirectX=DirectX 9.0c (4.09.00.0904)
OpenGL Version=3.2.0
OpenGL Vendor=NVIDIA Corporation
OpenGL Renderer=GeForce 8400 GS/PCI/SSE2
NVidia Driver=6.14.11.9562
Vid Card Status=Warning
Vid Card Driver Status=Pass
GL Status=Pass
DX Status=Pass

[Audio]
Sound Card Name=Controlador primario de sonido
Status=Pass


;Game Options from swkotor2.ini

[Display Options]
FullScreen=1
Disable Movies=0
Disable Intro Movies=0
Sort Modules=1
Width=640
Height=480
BitsPerPixels=32
RefreshRate=60

[Sound Options]
Sound Init=1
Disable Sound=0
Force Software=0

[Graphics Options]
EnableHardwareMouse=1
FullScreen=1
RefreshRate=60
Width=800
Height=600
Emitters=1
Anisotropy=1
Frame Buffer=1
Soft Shadows=0
Brightness=57
V-Sync=1
Texture Quality=2
Anti Aliasing=0
Disable Vertex Buffer Objects=1

[Game Options]
Disable Movies=0

[config]
firstrun=0

Edit: Also, now it doesn't even start up.

[Q]

Thanks for posting your specs.

Are you using Vista?

[Kurovis]

Nope, it's XP