Can't access the Installer service? Experts can easily get

Recently, I saw a netizen asking for help and said that I had a strange problem. When installing or uninstalling some applications, the system actually prompts Windows Installer error, "Cannot access Windows Installer service", can not complete the corresponding operation. I didn't encounter the same problem until I upgraded Office 2003 to my love machine in the previous 2 days. I finally made up my mind to solve this problem! Search on the Internet to get the following solution:

If your The system is WinXP. When installing Office2003, "There is no access to the Windows Installer service. It may be that you are running Windows or Window Installer in a secure mode. It is not installed correctly." Error (actually all MSI formats installed using the Windows Installer service) The program can not be installed properly; view the status of the "Windows Installer ” service" in the "Services", generally disabled, when you try to enable this service, you will find that this service has been disabled by the system, or Windows Installer The service has been marked for deletion; when you try to reinstall the Windows Installer service, the system prompts "The specified service already exists" ”—— then this article is what you want.

Solution (passed on WinXP/Win2000):

First write the following content in Notepad and save it as installer.reg format file, double-click to import the file into the registry;

Run “CMD” command prompt, type “msiexec /regserver” and press Enter;

No need to reboot, immediately mess up!

Windows Registry Editor Version 5.00

[HKEY_LOCAL_MACHINE\\SYSTEM\\CurrentControlSet\\Services\\MSIServer]

"ImagePath"=-

"ImagePath"=hex(2):25,00,53,00 ,79,00,73,00,74,00,65,00,6d,00,52,00,6f,00,6f,00,\\

74,00,25,00,5c, 00,53,00,79,00,73,00,74,00,65,00,6d,00,33,00,32,00,5c,00,6d,\\

00,73 ,00,69,00,65,00,78,00,65,00,63,00,2e,00,65,00,78,00,65,00,20,00,2f,00,\\

56,00,00,00

; ImagePath = %SystemRoot%\\System32\\msiexec.exe /V

There is also a separate document, which is also posted together.

Under Windows2000:

Step 1: Click Start - & gt; operation,

input command CMD, CMD command in the pop-up window to prompt input

& ldquo; msiexec /unregserver & rdquo; command, for turning off windows installer service.

Step 2: Download the windows installer service installation package,

The Windows 2000/NT system installation package is "InstMsiW.exe"; the Windows98/ME installation package is "InstMsiA. Exe", Windows XP integrates the latest version of Windows Installer v2.0.

Download “InstMsiW.exe” After installing the package, unzip it with winrar and then enter this directory.

Step 3: Right-click on the "msi.inf" file, click on the "Install" option, then right-click on the "mspatcha.inf" file and click on "Install".

Step 4: Enter the “msiexec /regserver” command at the CMD command prompt.

This starts the windows installer service. After restarting the Windows 2000 system, the problem is solved.

Note: During the process of installing two inf files, do not restart the system. After all the operations are completed, you can restart. In addition, if the system is installed, & rdquo; Rising virus firewall & rdquo; and & ldquo; Rising network firewall & rdquo ;, it is recommended to turn off the Rising Firewall during the operation. Previous1234Next page Total 4 pages