Win7 installation Software "Unable to access Windows Installer Service" problem solving method

Source: Internet
Author: User

method One:

1, click "Start-All Programs--attachment--command prompt."

2, right-click Command Prompt, select Run as Administrator

3, enter the following code content and press ENTER

The code is as follows:

Reg DELETEHKLMSOFTWAREMICROSOFTSQMCLIENTWINDOWSDISABLEDSESSIONS/VA/F

4, restart the Win7 system can be.

  Method Two:

1, press "Win+r" to open the "Run" window, enter Regedit.exe open Registry Editor.

2, in the Open Registry Editor to find the following registry entry Hkey_local_machinesoftwaremicrosoftsqmclientwindowsdisabledsessions

3, delete disabledsessions registration entries, quit the registry restart the computer can be.

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