general protection fault!

[dipfrose]

hello I have a problem on postal 2, I download several weapons mods especially the steam workshop I try to start the game and it crash, I delete all the mods I crash and recovery again
this is what the message is marked CRITICAL ERROR

General protection fault!

History: FCameraSceneNode :: Render <- UGameEngine :: Draw <- UWindowsViewport :: Repaint <- UWindowsClient :: Tick <- ClientTick <- UGameEngine :: Tick <- UpdateWorld <- MainLoop

enyone can help me solve this problem because I do not know myself in computer