I just bought a Macbok Pro 15" Uni-body (2010 Mid). And I upgrade the ram to 8GB with the 3rd party rams. Also, I changed the HD to SSD by myself. After changing them, I inputted the OSX installation DVD and want to install the OSX into my new SSD. However, when it came to page for choosing language, kernel panic's alert message appears. I have restarted for several times but the situation remain the same and stop at the "language selection" page. Can anyone help me to fix ?