VS2008 SP1安装失败

安装VS2008 SP1时出现错误，网上查询后找到解决方法：

在SP1安装目录中找到ParameterInfo.xml文件，打开后找到以下节点，删除该节点后重新安装即可

<Exe Name="dotnetfx35.exe" URL="http://go.microsoft.com/fwlink/?LinkId=119353&clcid=0x409" DownloadSize="242743296" SystemDriveSize="859390404" InstalledProductSize="0" InstallCommandLine="/q /norestart /lang:ENU" UninstallCommandLine="/q /uninstall" CanonicalTargetName="#(loc.dotnetfx35sp1)" ExeType="Cartman" LogFileHint="%temp%/dd_dotnet*.txt|%temp%/dd_net_framework*.txt|%temp%/dd_depcheck*.txt|%temp%/../dd_dotnet*.txt|%temp%/../dd_net_framework*.txt|%temp%/../dd_depcheck*.txt" HashValue="0582515BDE321E072F8673E829E175ED2E7A53E803127C50253AF76528E66BC1">
<ApplicableIf>
<GreaterThan LeftHandSide="3.5.30729.01" BoolWhenNonExistent="true">
<RegKeyValue Location="HKEY_LOCAL_MACHINE/SOFTWARE/Microsoft/NET Framework Setup/NDP/v3.5/Version" />
</GreaterThan>
</ApplicableIf>
</Exe>