hi everyone i am having a hard drive problem. when i run hd tune pro the random access is giving me negative numbers for the 512b 4kb 64kb. when it goes to 1 mb it it a positive 1400. i had this problem before and my dad said my hard drive was set to being idle all the time. and he fixed it . but now since my dad updated my bios my hd is giving negative numbers again and my father wont help me at all so i need you guys to help me please.