游戏玩不了，求教……

ag616616

标题是severe error found
然后上面是
  x2 i) L1 S- S8 pengine fatal error：
  a3 R- x, |: |+ T9 p- I1 {8 ymodule：c：ecphysicsscene:postinitialize()：failed to create physics SDK!
8 d% b2 K6 A" Y4 }% ]% c& wfilename:<c:projectplatformpcsourceenginecomponentsphysicsdminge_physics_scene.cpp>,line#3497
然后再下面一栏：
/ q* T% l0 k. R# h: \' l' Bmemory statistics
9 Z4 {4 M9 I% X, A, n7 Dmemoey allocation summary


请各位高手教教我怎么办……各种软件应该装全了的……