After uninstallation and new installation of FSX I can

Did you restarted your system after the uninstalling of FSX?Uninstall it via the control panel, restart and everything should be ok.

>Did you restarted your system after the uninstalling of FSX?>Uninstall it via the control panel, restart and everything>should be ok.I did restarted PC after uninstalling. But I uninstalled with help of installation DVD. I did not try to uninstall via control panel because I was not sure whether another online activation will be possible if FSX uninstalled via control panel.No problem with this? ThanksMario

Mario,you can activate FSX again, perhaps you have to phone MS, but that is no problem.Uninstall FSX via control panel and let FSX delete also your saved things and then restart your PC and install FSX again.