Hey all.. First i sorry for my english.. its not my language I have a problem with my computer.. I try to format my computer with windows 7 and i cant.. i have a dell computer so what i do is this: 1. I put the disk to the computer.. 2. i do a restart to the computer 3. when the first screen up, i press F12 4. then i need to choose from some option.. i choose "CD\DVD" 5. i have a message "Press any key to continue" 6. then i have a Loading screen like that: http://static.howtoforge.com/images/dual_boot_windows_xp_ubuntu_feisty/winvistainstallclean001en5.jpg 7. i have a windows 7 logo like that: http://fc06.deviantart.com/fs39/i/2008/343/0/d/Windows_7_6956_Bootscreen_by_killer7ben.jpg and then the install should be start.. but it didnt start.. the computer just do restart.. i dont know what to problem.. the disk is OK i format with hem before.. i try another disk of windows 7 and its the same problem.. And windows XP installion works ok.. Right know i'm on windows xp but i want 7.. someone maybe know way i can install?? Another something.. When i insert the disk now to the computer the installation works.. I tried to do a upgrade from xp to 7 but i get a message that say that i cant upgrade my computer.. i dont know why.. Thanks!