Hi in0x,
I have EXACTLY the same problem. Here is the reply I recieved from Mirosoft. However, this solution did not work for me. If anyone has nyother sggestions, they would be greatly appreciated. Thanks, and good luck!
"In your case you've indicated: When I try to install ap program with Windows Installer on your computer, you get the following message:
- "The Windows Installer Service could not be accessed. This can occur if you are running Windows in safe mode, or if the Windows Installer is not correctly installed. Contact your support personnel for assistance."
We shall be working to resolve this specific issue through the course of the case. If I have misunderstood your concern please let me know.
Please follow these steps to solve this issue:
1. Click Start, click Run, type REGEDIT, and click OK.
2. In Registry Editor, go to
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\MSIServer by clicking the PLUS(+) sign.
3. Highlight the MSIServer folder in the left pane, and double-click the ImagePath entry in the right pane.
4. Please set the value to the following path:
C:\Windows\System32\msiexec.exe /V
5. Click OK, and then exit the Registry Editor.
6. Restart the computer.
7. Keep press F8 key until the Windows Startup menu appears.
8. Choose the Safe Mode, and press Enter.
Note: In the Safe Mode, your system display and Desktop will look and perform differently than in Normal Mode. This is only temporary.
9. Click Start, click Run, type COMMAND, and click OK.
10. After the DOS prompt appears, type the following command:
msiexec /regserver
11. Restart the computer in Normal mode, and then try to install a program again.