The Windows Installer Service could not be accessed. This can occur if the Windows Installer is not correctly installed. Contact your support personnel for assistance.png)
Analysis: The attempt to start the service via services.msc fails..png)
Summary: Microsoft Windows Installer does not run while in Safe Mode, this means that programs cannot be installed or uninstalled in safe mode without giving a specific command using msiexec using the command prompt.
Here's how to enable it:
1. Using the Command Prompt (Elevated):
Open an elevated command prompt (search for "cmd", right-click, and select "Run as administrator").
Type the following commands, pressing Enter after each one:
REG ADD "HKLM\SYSTEM\CurrentControlSet\Control\SafeBoot\Minimal\MSIServer" /VE /T REG_SZ /F /D “Service”REG ADD "HKLM\SYSTEM\CurrentControlSet\Control\SafeBoot\Network\MSIServer" /VE /T REG_SZ /F /D “Service”net start msiserver
Close the command prompt.