I have a virus ti desktop and am running windows 7 64 bit.
For me, this installer does the same as the last official os4 release... Half way through the installation, just after turning the virus on to upgrade the firmware, it stops rolls back everything and gives me a update failed message.
the last os I managed to get working that still loads perfectly every time I re-install it after trying one of the new ones is the first os4 beta.. 40201 x64
any help would be great. thanks.