Hard disk detected but unable to load os Tags: CPUs System Error Boot Hard Drives Format Last response: September 13, 2010 6:32 PM in CPUs Share Anonymous a b à CPUs September 13, 2010 10:13:57 AM Hello, hard disk detected in boot menu but at the time of format my system error shows that hard drive not detected More about : hard disk detected unable load hell_storm2004 a b à CPUs September 13, 2010 10:22:39 AM Which OS are you installing?If its XP and the HDD is SATA then you have to install SATA/RAID drivers in the beginning of the installation by pressing F6! m 0 l RealBeast a b à CPUs September 13, 2010 6:32:30 PM Yeah, what OS you running? You may need to create a partition on the drive if unallocated before format if Windows and this is a new drive or has been unallocated. Go to disk management to do this. m 0 l Can't find your answer ? Ask ! Publish Related resources SolvedUnable to detect external hard disk (Buffalo) but still got some blinking solution Unable to load os on hard drive Forum Unable to load o/s from recovery cd after changing hard drive Forum Crashing, BSOD, unable to detect boot disk on startup, hard drive already replaced solution Hard disk detected at first but not after OS is selected for boot Forum Hard disk not detected in bios and not installed in os Forum PC unable to detect my Western Digital External Hard disk solution Hard disk not detected in bios and not installed in os Forum Error Loading OS, Windows Hard Drive Not Detected (SOLVED) Forum SolvedWhy can't my OS detect my second hard disk drive? Forum Fixing a new hard drive and load the os from old hard disk Forum Unable to detect wd external hard disk in windows Forum Unable to detect external hard drive under disk managment Forum Unable to detect external hard drive under disk management Forum Hard disk detection problem load drivers Forum SolvedSecond HDD detected in BIOS, not in Computer/Hard Disk Drives solution SolvedGraphics Card Is Not Being Detected after Hard disk Replacement solution SolvedUnable to access failing hard disk. solution SolvedHard Disk getting detected but not opening solution Solveddo i need to reformat my old hard disk (OS) when buying a new pc? solution More resources Read discussions in other CPUs categories AMD Intel Intel i5 Intel i7 Phenom Cooling Performance !