世界已灭绝动物的图片:pro/e问题

双击PRO/E图标,弹出PRO/E运行的界面不过还没进入操作窗口,界面消失后再没有任何反应.任务管理器中没有PRO/E程序运行.重装系统和重装PRO/E都不能解决,安装应该没有问题(以前装是能用的)请问这是什么问题,怎么解决.
附部分操作记录
<InitMainVars>
<PsGetVar> Failed for: PTC_CDHOME
DONE <InitMainVars>
<PsCd::PsCd> (D:\Program Files\proe\)
<PsGetVar> Failed for: PS_INF_PATH
<PsGetVar> Failed for: PS_INF_FILE
ptc_inf_path: D:\Program Files\proe\ptc_inst\ptc.inf
<PsGetVar> Failed for: PS_ARCH_DB
<PsInfFile::ReadInf> 'D:\Program Files\proe\ptc_inst\ptc.inf'
PsCD::LoadSummary
PsInfFile::ReadInf ignoreCluster = 1
Start of ReadInf time stamp: Sun Mar 19 21:45:19 中国标准时间 2006
End of ReadInf time stamp: Sun Mar 19 21:45:19 中国标准时间 2006
Init Translation/Message system

----------------------------------
| Welcome to PTC.Setup |
----------------------------------
Time: Sun Mar 19 21:45:19 中国标准时间 2006
Could not get DomainName
Host: bo
Machine type: i486_nt
User: Administrator
CurDir: D:\Program Files\proe\bin
PTC.Setup build info: Apr 12 2004 13:36:40
get_internal_version(): K-01-25
--------------------------------------------