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Windows 7 Only Recognizes 2 Of 3 Hard Disks

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AnonymousMar 20, 2010, 2:05 AM I had the same problem - BIOS is OK - Disk Management do9es ot show SATA 2 - (windows 2003) - did go to Computer -> The answer was right with us the whole time! This is because the FAT partition will in all likelihood be misaligned with the Advanced Format of your new drive.Tip: With drivers or programs that don't allow a full 3TB partition, Full Format takes many hours!When you are done, reboot and your newly prepared hard drive should show up in My Computer as an empty unit ready for use. have a peek here

Newer Than: Search this thread only Search this forum only Display results as threads Useful Searches Recent Posts More... So we research some more and find out you can put the drives onto a flash drive off of the Gigabyte website and then browse the flash drive on Windows 7 It is cloned every weekend to its twin SSD same size so that I won't be down long if something happens. Helpful +3 Report Zohaib R 2403Posts Sunday September 23, 2012Registration date June 16, 2016 Last seen Mar 8, 2013 at 12:20 PM Hi firewolf123, Indeed, your decision to take the laptop

Hard Drive Shows Up In Bios But Not Disk Management

Then we can help further. If there is some space not yet assigned to a Partition, it will be a block further to the right called "Unallocated Space". I tried changing to a different SATA port, even used three different SATA cables, but to no avail. You might have to format the drive, which means plugging it into another computer and going through disk management in windows.

IF you believe your HDD should be replaced under warranty, the manufacturer probably will want that info before agreeing to do that. Our forum is dedicated to helping you find support and solutions for any problems regarding your Windows 7 PC be it Dell, HP, Acer, Asus or a custom build. The WD Caviar Green lagged a little behind, but keep in mind that the Green is oriented toward conserving power. Internal Hard Disk Not Detected Swapped the cables, used different ports, even removed the CMOS battery for 30 seconds.

It just wasn't visible in AHCI when it was in the newly built computer. Bios is most current Phoenix ROM Bios Plus 1.10 A11. Nothing else. Be VERY careful here, ALL of your disks are shown here and are available for disaster.

These 2 x 2TB HDD are for storage only. How To Repair Hard Disk Not Detected Try these steps and check if this fixes the problem: 1. This portion SCROLLS so you can see all of its contents. I'm planning to use it for Data Storage as one full disk.

Second Hard Drive Not Showing Up In Disk Management

Usually from what I can remember from previous attempts the 2nd bootup was the first time I noticed only 2 of 3 drives being detected. Your PC will start up much faster this way. Hard Drive Shows Up In Bios But Not Disk Management Aug 5, 2012 at 9:56 PM #11 Aquinus Resident Wat-man Joined: Jan 28, 2012 Messages: 9,797 (5.41/day) Thanks Received: 4,873 Location: Concord, NH System Specs System Name: Kratos Processor: Intel Core Hard Disk Not Detected In Bios I tried new cables and different connections on the motherboard with same results.

If NO, "Load Defaults" by pressing F9 and then F10 to save. 2. navigate here If it is not showing up, just check one more thing before you conclude the hardware is dead. Choose the NTFS File System option. To create a single volume, you need to follow the previously mentioned tip about combining partitions using Windows dynamic disks.The Hitachi Deskstar 7K3000 was not only the best performer in PCWorld Windows 10 Not Detecting Second Hard Drive

Go to the m-board or PC manufacturer and see if there is an updated chipset or hard drive controller driver specifically for Win7x64. From then on it continues to only detect 2 until I physically change the SATA port that the 3rd non-detected drive is occupying. paulearsDec 10, 2009, 10:59 PM Just wanted to say thanks to paperdoc - his solution was spot on the mark and really helped me - many thanks AnonymousDec 31, 2009, 6:31 Check This Out I'm guessing its something to do with the amount of customised permissions one of the disks...

Please, does anyone know how I can fix this? Hard Disk Not Detected In Bios How To Recover Data This is why the first 3TB drive shipped last summer as an external model--a switch from the usual pattern of internal units shipping first.Although you shouldn't have any issues attaching a and sometimes (when hdd is not detected) it shows: system repair cant resolve this issue.

If you did change a setting, remember to use the right key to Save and Exit.3.

Connect the Hard Drive to other SATA ports on the motherboard. what to do? A Full Format will do a Quick Format, then go though every sector of the drive and test it, marking off any faulty ones (very rare) so they won't be used. Install/diagnostic/repair Software From Seagate took hard drive out of old computer ( os vista ) and installed in new computer.

Started with WD 500 as my bootup DR.I then tried to install a spare Seagate 250 Gig dr for a backup drive. I really feel bad for telling my friend we can build him a pc, have him spend all this money and it not work right away. Flag Permalink This was helpful (1) Collapse - Re National Geographic by Rick75230 / October 10, 2014 4:04 PM PDT In reply to: I upgraded from XP to a 64bit system this contact form FFFFFUUUJan 10, 2010, 9:51 AM I have the exact same problem as you guys.

All Rights Reserved Tom's Hardware Guide ™ Ad choices Search Sign Up Log In Home Forum How To Download News Encyclopedia High-Tech Health Sign Up Language English Español Deutsch Français Italiano This will open two panes on the right, each of them scrolling to reveal their whole contents. During the Ubuntu? My device manager also sees all my HD's.

So Ubuntu ended up not working and we got the above idea as we were doing that so we did that instead.Click to expand... All three drives were very good performers when writing and reading large files, as well as when reading small files and folders. It cannot be detected by Windows, you say. Can you see the drive in the BIOS using AHCI?

Refer to Seagate and Microsoft Knowledge bases. With the boot device priority we have it set to: 1: CD-ROM 2: HDD 3. Aug 5, 2012 at 9:03 AM #7 Blawkyy New Member Joined: May 7, 2012 Messages: 27 (0.02/day) Thanks Received: 1 System Specs Processor: i5 2500k Motherboard: ASRock Z68 PRO3 GEN3 Cooling: We got it onto my computer, did a full reformat and after putting it back in the pc and trying again, the same screen pops up with nothing.

I will await your response after the computer is back from repair. can i get old programs to work on new computer and how do i do it ? The boot however is done from an SSD. Or, is this unit to be for data only?- Data only6.

Auto Offline Data Collection: Enabled. Click Start, RIGHT-click My Computer in the window, then click on Manage from the menu.