For windows xp it recomends turning off your firewall so when installing vista thats what i did aswell. Try and see to be sure.
First of all, does Daemon Tools work well for intalling 5536? Secondly, I tried installing Vista 5438 last night using daemon tools, and it got all the way to the completing upgrade step and just sat there.....i eventually had to reinstall xp....any ideas what I am doing wrong in installing 5438? And should I turn off my firewall/antivirus when I install?