FSX uninstalled fine.
I cleaned the registry out rebooted the PC then tried to install a clean copy of FSX in C:/FSX (there is a game in a similar directory) but most of the game installed in C:/program files x86/Microsoft games/FSX and some if it installed in C:/FSX, but before it finished the installation I got an error message
error no 0x80040702. Description: Failed to load DLL: Gameuxinstall helper. Setup will now terminate.
FSX would not uninstall as there was no installation exe? or something similar, so I had no choice but to manually delete it.
I cleaned the registry again, rebooted and tried again, this time allowing FSX to install in the default destination and lo and behold got the same error message.

Anyone any ideas???????




