Silverlight installation Prompt "1603" error resolution

Ghost version of the XP system has been prompted to install Silverlight when the "installation Failed" View details Message ID is "1603"

Try it or not, according to the online solution.

After installing the framework2.0 actually can, now write down the detailed steps

1. Uninstall installed Silverlight in Add removal program

Although the prompt installation failed but a Silverlight is already present in the Add removal program and is not the same size and full installed, uninstall

Note 1. Use System Uninstall Tool do not use 360 etc.

2. If you cannot find Silverlight in the Add removal program, you can try the "run" enter "reg delete hklmsoftwaremicrosoftsilverlight/f rmdir/s/q"%ProgramFiles% Microsoft Silverlight "Delete.

2. Modify the Registration Form

Select HKEY_LOCAL_MACHINE Softwaremicrosoftinternet

Explorermain right to select Main, select the "Permissions" option, in the bounce out of the "Main Permissions" interface, select the group or user name under the content, in

Full Control option, "√" under "Allow"

3. Installation Framework 2.0

4. Restart your computer to install new Silverlight

Also carefully searched for this information, found that the problem appears in the depth of the ghost version of the XP system appears more, this system has a low version of Silverlight, and the use of 360 uninstall Tools Easy Uninstall is not clean to install a new version failed.