Bios settings / adding 2nd HD to a T3500
I want to add a 2nd sata hard drive to my precision T3500 running Win 7
64-bit - in a non raid configuration. It currently has 1 hard drive (sata 0) and dvd (sata 2), but I've hit a bump. Even though I ordered the "non-raid" configuration from Dell, the "sata operation" section of the system bios (A08) has the "Raid on" option set, even though there is currently only 1 hard drive. There are two other options avialable: "raid autodetect / ahci" and "raid autodetect / ata". None of the documentation I've found gives any detail about the bios settings for raid/non-raid, and I'm lost for what would be the proper setting for a non-raid setup. I'm assuming that it's not: "Raid on" where it's currently set. Also, I get a warning that changing these bios settings may make the system unable to boot and would need to reinstall the OS. Does anyone know what bios setting(s) would be correct for a non-raid operation, and how likely it is that changing this setting would cause me to have to reinstall windows? Thanks, Bill -- Email address is a Spam trap. |
Bios settings / adding 2nd HD to a T3500
Bill,
As a test, try "raid autodetect / ahci". If your OS doesn't boot you can change it back. |
Bios settings / adding 2nd HD to a T3500
On Mon, 14 Feb 2011 10:08:26 +1100, Brian K wrote:
Bill, As a test, try "raid autodetect / ahci". If your OS doesn't boot you can change it back. Thanks Brian. I spoke to a supurb individual with dell support this afternoon. He said that the "raid on" setting is normal. So I went ahead and enabled the sata 1 drive in bios, and I can access the drive. He made the same suggestion as you: try the autodetect / ahci setting, and confirmed that if a setting didn't work that I can just set it back without worrying about having to reinstall the OS. I did try autodetect / ahci, but windows would not finish loading. The "new" sata drive is actually an older drive from another system. I changed the bios setting back -and all is well. If time permits, I'll try the autodetect / ata setting tomorrow. Bill -- Email address is a Spam trap. |
Bios settings / adding 2nd HD to a T3500
Good to hear. Sounds like RAID On is your setting.
|
Bios settings / adding 2nd HD to a T3500
Hi!
Even though I ordered the "non-raid" configuration from Dell, the "sata operation" section of the system bios (A08) has the "Raid on" option set, even though there is currently only 1 hard drive. *There are two other options avialable: *"raid autodetect / ahci" and "raid autodetect / ata". The settings break down as follows: RAID Autodetect / AHCI sets the SATA controller up so that it operates in the AHCI mode (allowing your software to take advantage of special serial ATA features, such as native command queuing) if there are normal hard drives attached. However, if the drives have a "signature" written to them, the SATA controller will operate as a "fake RAID" device automatically. RAID Autodetect / ATA sets up the SATA controller so that it operates as though it were a conventional parallel ATA controller. This is used for older operating systems that don't understand or have driver support available for the SATA controller in your system. Now I haven't verified this, but if a set of "signed" drives are detected, the RAID option probably also provides for limited disk access services for older operating systems as well. You lose the advantages specific to SATA drives, but the system will at least run an operating system that has no specific support for SATA/AHCI. If your drives aren't signed (meaning they haven't been configured in a RAID set), the RAID On setting has no effect. It's probably only turned on so those who want to create an array can do so easily. You would set up a RAID array using the Intel Matrix storage manager utility. I don't believe the Intel Storage BIOS has a configuration utility. Also, I get a warning that changing these bios settings may make the system unable to boot and would need to reinstall the OS. You get this warning because some versions of Windows are reliant upon having an installed driver to talk to the SATA controller and your disks. If you choose the AHCI mode or have a configured RAID set, you'll need a special driver. Windows XP and earlier must have this driver installed (by way of the F6 key prompt that shows up when you start Windows setup). Windows Vista and later have built in support for AHCI and "RAID" on all popular SATA controllers. As it is, you should be able to connect your new drive, turn on the SATA port in system setup and then prepare it for use as you normally would. William |
Bios settings / adding 2nd HD to a T3500
On Mon, 14 Feb 2011 10:19:28 -0800 (PST), William R. Walsh wrote:
Hi! Even though I ordered the "non-raid" configuration from Dell, the "sata operation" section of the system bios (A08) has the "Raid on" option set, even though there is currently only 1 hard drive. *There are two other options avialable: *"raid autodetect / ahci" and "raid autodetect / ata". The settings break down as follows: RAID Autodetect / AHCI sets the SATA controller up so that it operates in the AHCI mode (allowing your software to take advantage of special serial ATA features, such as native command queuing) if there are normal hard drives attached. However, if the drives have a "signature" written to them, the SATA controller will operate as a "fake RAID" device automatically. RAID Autodetect / ATA sets up the SATA controller so that it operates as though it were a conventional parallel ATA controller. This is used for older operating systems that don't understand or have driver support available for the SATA controller in your system. Now I haven't verified this, but if a set of "signed" drives are detected, the RAID option probably also provides for limited disk access services for older operating systems as well. You lose the advantages specific to SATA drives, but the system will at least run an operating system that has no specific support for SATA/AHCI. If your drives aren't signed (meaning they haven't been configured in a RAID set), the RAID On setting has no effect. It's probably only turned on so those who want to create an array can do so easily. You would set up a RAID array using the Intel Matrix storage manager utility. I don't believe the Intel Storage BIOS has a configuration utility. Also, I get a warning that changing these bios settings may make the system unable to boot and would need to reinstall the OS. You get this warning because some versions of Windows are reliant upon having an installed driver to talk to the SATA controller and your disks. If you choose the AHCI mode or have a configured RAID set, you'll need a special driver. Windows XP and earlier must have this driver installed (by way of the F6 key prompt that shows up when you start Windows setup). Windows Vista and later have built in support for AHCI and "RAID" on all popular SATA controllers. As it is, you should be able to connect your new drive, turn on the SATA port in system setup and then prepare it for use as you normally would. William Thank you for your detailed description/explanation of the sata operation settings in the Dell BIOS. I've got the second disk working with the help of the Dell Tech (using the same exact process you suggested), but I really appreciate being able read thru your explanation (several times) because you've answered/explaind the remaining questions I had after talking to Dell. Thanks again, Bill -- Email address is a Spam trap. |
Bios settings / adding 2nd HD to a T3500
On Monday, February 14, 2011 at 11:19:28 AM UTC-7, William R. Walsh wrote:
Hi! Even though I ordered the "non-raid" configuration from Dell, the "sata operation" section of the system bios (A08) has the "Raid on" option set, even though there is currently only 1 hard drive. Â*There are two other options avialable: Â*"raid autodetect / ahci" and "raid autodetect / ata". The settings break down as follows: RAID Autodetect / AHCI sets the SATA controller up so that it operates in the AHCI mode (allowing your software to take advantage of special serial ATA features, such as native command queuing) if there are normal hard drives attached. However, if the drives have a "signature" written to them, the SATA controller will operate as a "fake RAID" device automatically. RAID Autodetect / ATA sets up the SATA controller so that it operates as though it were a conventional parallel ATA controller. This is used for older operating systems that don't understand or have driver support available for the SATA controller in your system. Now I haven't verified this, but if a set of "signed" drives are detected, the RAID option probably also provides for limited disk access services for older operating systems as well. You lose the advantages specific to SATA drives, but the system will at least run an operating system that has no specific support for SATA/AHCI. If your drives aren't signed (meaning they haven't been configured in a RAID set), the RAID On setting has no effect. It's probably only turned on so those who want to create an array can do so easily. You would set up a RAID array using the Intel Matrix storage manager utility. I don't believe the Intel Storage BIOS has a configuration utility. Also, I get a warning that changing these bios settings may make the system unable to boot and would need to reinstall the OS. You get this warning because some versions of Windows are reliant upon having an installed driver to talk to the SATA controller and your disks. If you choose the AHCI mode or have a configured RAID set, you'll need a special driver. Windows XP and earlier must have this driver installed (by way of the F6 key prompt that shows up when you start Windows setup). Windows Vista and later have built in support for AHCI and "RAID" on all popular SATA controllers. As it is, you should be able to connect your new drive, turn on the SATA port in system setup and then prepare it for use as you normally would. William |
Bios settings / adding 2nd HD to a T3500
Hello William,
Many years after you solved this problem for Bill, I have a similar configuration and can't seem to resolve it. I have a refurbished Dell Precision T3500 running Windows 7 and I am trying to add a Toshiba X300 4TB drive as a second drive. There are no instructions from Toshiba, so I am trying the directions that you have given but no success yet. I have not been able to get the drive detected by the OS. The Bios setting are just RAID and just SAT 0 and SATA 1. Can you think of another fix for this? I hope you're still monitoring these groups. Rick Kopp On Monday, February 14, 2011 at 11:19:28 AM UTC-7, William R. Walsh wrote: Hi! Even though I ordered the "non-raid" configuration from Dell, the "sata operation" section of the system bios (A08) has the "Raid on" option set, even though there is currently only 1 hard drive. Â*There are two other options avialable: Â*"raid autodetect / ahci" and "raid autodetect / ata". The settings break down as follows: RAID Autodetect / AHCI sets the SATA controller up so that it operates in the AHCI mode (allowing your software to take advantage of special serial ATA features, such as native command queuing) if there are normal hard drives attached. However, if the drives have a "signature" written to them, the SATA controller will operate as a "fake RAID" device automatically. RAID Autodetect / ATA sets up the SATA controller so that it operates as though it were a conventional parallel ATA controller. This is used for older operating systems that don't understand or have driver support available for the SATA controller in your system. Now I haven't verified this, but if a set of "signed" drives are detected, the RAID option probably also provides for limited disk access services for older operating systems as well. You lose the advantages specific to SATA drives, but the system will at least run an operating system that has no specific support for SATA/AHCI. If your drives aren't signed (meaning they haven't been configured in a RAID set), the RAID On setting has no effect. It's probably only turned on so those who want to create an array can do so easily. You would set up a RAID array using the Intel Matrix storage manager utility. I don't believe the Intel Storage BIOS has a configuration utility. Also, I get a warning that changing these bios settings may make the system unable to boot and would need to reinstall the OS. You get this warning because some versions of Windows are reliant upon having an installed driver to talk to the SATA controller and your disks. If you choose the AHCI mode or have a configured RAID set, you'll need a special driver. Windows XP and earlier must have this driver installed (by way of the F6 key prompt that shows up when you start Windows setup). Windows Vista and later have built in support for AHCI and "RAID" on all popular SATA controllers. As it is, you should be able to connect your new drive, turn on the SATA port in system setup and then prepare it for use as you normally would. William |
Bios settings / adding 2nd HD to a T3500
On Thursday, June 21, 2018 at 1:30:40 PM UTC-4, Richard Kopp wrote:
Hello William, Many years after you solved this problem for Bill, I have a similar configuration and can't seem to resolve it. I have a refurbished Dell Precision T3500 running Windows 7 and I am trying to add a Toshiba X300 4TB drive as a second drive. There are no instructions from Toshiba, so I am trying the directions that you have given but no success yet. I have not been able to get the drive detected by the OS. The Bios setting are just RAID and just SAT 0 and SATA 1. Can you think of another fix for this? I hope you're still monitoring these groups. Rick Kopp On Monday, February 14, 2011 at 11:19:28 AM UTC-7, William R. Walsh wrote: Hi! Even though I ordered the "non-raid" configuration from Dell, the "sata operation" section of the system bios (A08) has the "Raid on" option set, even though there is currently only 1 hard drive. Â*There are two other options avialable: Â*"raid autodetect / ahci" and "raid autodetect / ata". The settings break down as follows: RAID Autodetect / AHCI sets the SATA controller up so that it operates in the AHCI mode (allowing your software to take advantage of special serial ATA features, such as native command queuing) if there are normal hard drives attached. However, if the drives have a "signature" written to them, the SATA controller will operate as a "fake RAID" device automatically. RAID Autodetect / ATA sets up the SATA controller so that it operates as though it were a conventional parallel ATA controller. This is used for older operating systems that don't understand or have driver support available for the SATA controller in your system. Now I haven't verified this, but if a set of "signed" drives are detected, the RAID option probably also provides for limited disk access services for older operating systems as well. You lose the advantages specific to SATA drives, but the system will at least run an operating system that has no specific support for SATA/AHCI. If your drives aren't signed (meaning they haven't been configured in a RAID set), the RAID On setting has no effect. It's probably only turned on so those who want to create an array can do so easily. You would set up a RAID array using the Intel Matrix storage manager utility. I don't believe the Intel Storage BIOS has a configuration utility. Also, I get a warning that changing these bios settings may make the system unable to boot and would need to reinstall the OS. You get this warning because some versions of Windows are reliant upon having an installed driver to talk to the SATA controller and your disks. If you choose the AHCI mode or have a configured RAID set, you'll need a special driver. Windows XP and earlier must have this driver installed (by way of the F6 key prompt that shows up when you start Windows setup). Windows Vista and later have built in support for AHCI and "RAID" on all popular SATA controllers. As it is, you should be able to connect your new drive, turn on the SATA port in system setup and then prepare it for use as you normally would. William Given the age of the system, I have to wonder whether its BIOS can support a 4TB drive. I have a T3500 here with an SSD primary/boot drive and a 2GB secondary drive. They work just fine, of course. I do not know for sure, but for years and years, there have been various technical limitations imposed by a BIOS designed and written with little foresight... Ben Myers |
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