I have problem I have reinstalled Windows 7 on HDD i had before in asus K50AD. (I reinstalled it in other notebook coz Asus cant boot the cd) Now when I set HDD back to Notebook a HDD cannot be booted also when i put inside CDwith win7 it dont load and boot. Changed setting to IDE also cant boot.Also changed boot priority. But when I place HDD to HP book it works . Any idea?