Critical error-D3D problem

[socket]

2010.7.2 01:00:34
OS : Windows XP 5.1 (Build: 2600)
CPU : GenuineIntel  Intel(R) Pentium(R) D CPU        000  @ 1.86GHz @ 1869 MHz 1023MB RAM
Video : NVIDIA GeForce 6800 Series GPU (9745)
PosCode : LS8(83) 0:0:0 2/0 [518]

Error setting display mode: No fullscreen display modes found (D3D_OK). Please delete your Option.ini file if this error prevents you from starting the game.

History: UD3DRenderDevice::UnSetRes <- UD3DRenderDevice::SetRes <- UWindowsViewport::TryRenderDevice <- UWindowsViewport::OpenWindow <- UGameEngine::Init <- InitEngine

Tried delete option.ini file, but didnt helped.

[socket]

Solved. For other ppl with this problem, download other option.ini file. RPG Updater will not download this file automatically.

[socket]

not solved, got new crit error 

2010.7.2 01:09:43
OS : Windows XP 5.1 (Build: 2600)
CPU : GenuineIntel  Intel(R) Pentium(R) D CPU        000  @ 1.86GHz @ 1869 MHz 1023MB RAM
Video : NVIDIA GeForce 6800 Series GPU (9745)
PosCode : LS8(83) 0:0:0 2/0 [518]

Error setting display mode: CreateDevice failed (D3DERR_NOTAVAILABLE). Please delete your Option.ini file if this error prevents you from starting the game.

History: UD3DRenderDevice::UnSetRes <- CreateDevice <- UD3DRenderDevice::SetRes <- UWindowsViewport::TryRenderDevice <- UWindowsViewport::OpenWindow <- UGameEngine::Init <- InitEngine

[KnGhtmRe]

reinstall direct 3d and/or video card drivers?!?

[socket]

tried, didnt helped.

[Shabaka]

Try login without any  shaders etc in game options.
If not - delete options.ini and "pick" settings.

[fafi]

first : Please delete your Option.ini in u l2 system folder
second : http://www.microsoft.com/downloads/details.aspx?FamilyID=2da43d38-db71-4c1b-bc6a-9b6652cd92a3&displaylang=en - install it
and check

[socket]

changed GPU, helped.