Editor critical error...

[2_k]

Hi. i've got problem with unreal ed. My windows system is crashed when the editor was opened. After that , when i want to start sdk got this critical error:

Build RedOrchestra_Build_[2005-11-27_10.48]

OS: Windows XP 5.2 (Build: 3790)
CPU: GenuineIntel PentiumPro-class processor @ 2135 MHz with 2046MB RAM
Video: No Video

Can't find 'ini:Engine.Engine.ViewportManager' in configuration file

History: UObject::SafeLoadError <- UObject::StaticLoadClass <- UEditorEngine::Init <- UUnrealEdEngine::Init <- InitEngine

I'm tryed to deinstal sdk but it's not helped. The important thing is that before my windows crashed the editor worked perfect. Anybody, what problem can be?
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And now i'm trying to start ro, and i've got system error!

Micrasoft visual c++runtime  libery. Runtime error .
Red Orchestra.exe This aplication has reguested the runtime to terminate it in an unusual way.Please contact the aplication's support team for more information.

wtf?

[2_k]

I deleted the ro.exe and ro.ini, then checked the cash. After downloading that files the game and editor is works.