VMware错误之无法启动

今天想要打开VMware，双击VMware图标时弹出一个对话框，错误信息显示如下：
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VMware Workstation unrecoverable error:(vmui)
Unable to create VmappPoll object:没有注册类别.
Reinstalling VMware Workstation may help.
A log file is available in "C:\Documentes and Settings\Administrator\Local Settings\Temp\vmware-administrator\vmware-Administrator-XXX.log". A core file is available in "C:\Documentes and Settings\Administrator\Application Data\VMware\vmware-XXX.dmp". Please request support and include the contents of the log file and core file.
To collect files to submit to VMware support, run cscript vm-support.vbs. We will respond on the basis of your support entitlement.
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我昨天搞了一些启动项和系统服务的优化，不会这么巧和VMware有关吧，记得没有修改VMware相关的设置啊。。。。于是按照提示信息卸载重装。但是重装完还是未果。在网上查到如下解决方案：
在你的VMware安装目录下，就是和vmware.exe同一级的目录下创建一个文本文档，更名为：error.bat。输入以下内容：
regsvr32.exe vmappsdk.dll
regsvr32.exe vmdbCOM.dll
regsvr32.exe vmnetBridge.dll
然后再双击运行error.bat。结果还是未果。
于是抱着侥幸的心理重启系统，居然可以正常打开了。看来更改系统设置之后最好还是重启一下。。。