2nd SATA drive detected in BIOS but NOT in Windows Disk Management Tags: Hard Drives SATA BIOS Storage Last response: October 16, 2011 5:30 PM in Storage Share vikiplumboy October 16, 2011 3:21:50 PM hey i had my pc running 3 hdd where 2 sata and 1 ide both seagate sata drives 160gb and 500gb ide 40gb all worked well for two yrs suddenly 500gb not recognised by windows but bios detects it i tried to even load windows in that hdd but even the boot disk did not detect it and inspite of not detecting wen ever i connect 500gb hdd the boot becomes dead slow so gave it to seagate and got a new one under warrenty now the new drive also worked for more than one year and now its not detecting i tried all ways to connect it changing ports loading os again nothin works but bios detects it win7 does not any idea??? More about : 2nd sata drive detected bios windows disk management rolli59 a c 229 G Storage October 16, 2011 5:30:14 PM And it is allocated/partitioned in disk management under administrative tools or does not show up there? Can't find your answer ? Ask ! Publish Related resources: Forum2nd SATA drive detected in BIOS but NOT in Windows Disk Management Forum2nd SATA drive detected in BIOS but NOT in Windows Disk Management ForumHard Disks - 2nd SATA drive detected in BIOS but NOT in Windows Disk Forum2nd Sata Hard Drive not Detected in BIOS Forum2nd SATA Hard Drive Not Detected in BIOS or Setup ForumTwo Sata hard drive one is detected in bios but not in disk management Forum500GB sata hard disk not detected in BIOS and Disk management using USB sata cab Forum2nd sata Hard Drive detected in disk management but not open asking for format ForumHard Drive Not Detected By BIOS or Disk Management ForumWindows 8 not seeing 2nd SATA drive ForumBest SSD Of 2013, Which is it? More resources Read discussions in other Storage categories Hard Drives DVD Drives DVD Writers Optical Media Flash Media NAS/RAID SSD Western Digital !