When I tried to install Windows 7 in Toshiba Sattelite C660-1QF laptop, on the first reboot of the installation the system showed BSOD and restarted. after that restart, the system is showing no hard disk in the window, where partitions are shown.. I have tried for the driver as the system suggest to load driver for the disk and could not find driver for the harddisk Toshiba MK5065GSXN. could anyone help with the issue please