I just installed iATKOS v7 with windows 7 installed before. It was the only partition on the disk besides free space. So I installed it and cannot get it to boot (I think I have to disconnect the USB devices). I booted from windows and get a failed boot message. It asks me to put in my rtm disc, so I do that and try to restore. It says it can't. So I launch the cmd and diskpart to set windows as active, then reboot. And I get the same thing when I boot.

I am using chameleon v2. Sorry, this is typed on an iPhone.

FIXED! Here's how:

If you use iATKOS with Chameleon, you might have this issue where you cannot boot windows 7/vista due to corrupt/missing winload.exe . This is how to fix it:

Boot your disc
Select advanced tools
Select Command Prompt
Type diskpart
Type list
Memorize your disk #
Type select disk # (mine was 0)
Type list
Memorize your partition # (mine was 1)
Type select partition #
Type active
Type exit
Type bootrec /rebuildcd
Exit

Fixed!

Tested on Windows 7 Ultimate x64 RTM