I tried to install OA2. I shut down all other security programs. The install did not finish and my PC went to infinite boot loop. I could uninstall, but only after re-installing in safe mode, as the first boot happened during the install process and uninstalling did not work without reinstall. (This install finished, but after reboot the infinite boot-loop continued. So I finally uninstalled) Any ideas why this might havehappened? Are there any known conflicts e.g. with Gmer, Rootkit unhooker, Darkspy, AVG-AS (non-resident), SAS (non-resident), other (something you see below, e.g. powershadow) ?