Firefox wont install....

[Ace Modder]

hi I'm gettign the following :

I have treid to download the setup file again and still the same msg!

And I have rebooted, any ideas?

 

[braveheart]

try use safe mode by press f8 when you switch on PC and then select safe mode with networking and then log-in and try install Fx 2 - it worked fine in my Vista... I havent any problems like this screen... it kept install all way, if not then you may check the registry editor to clean out some unwanted files that may block for install Firefox

 

[tolien]

Mozillazine's KB has a suggestion: try running the installer as an admin.