Hi all, I have this problem when Im trying to install windows 7 BETA. Windows installatino encountered an unexcepted error. Verify that the installation sources are accessible, and restart the installation. Error code: 0xC0000005 Im using Windows Vista SP2. I have an Intel Centrino Duo 2.2 GHz , 2GB Ram & nVidia GeFORCE 8400M G.. Please help, what can be the problem?? Im burning the ISO file with Daemon Tools..