Issue running KB AP and KB on Windows 7 SP1 64bit

[satoru]

Hello

I just reinstalled my computer with Windows 7 SP1 on 64bit. I installed KB and KBAP fine from Steam but the game won't run. It flickers a few times, I can see kb.exe running but it then exits. I creates the KB folder in My Games, but there's no files in there to edit. I tried running as administrator but that did not fix the issue.

Is anyone else having this problem? Any suggestions on a fix? Running Windows 7 SP1 64 bit. Nvida drivers 267.24, gtx 460