New Hard Drives Not Being Recognized

TheBG · 03-30-2008, 03:17 AM

I'm in the process of building a computer and I really don't know what I'm doing. I have however managed to get it together, but when I turn on the computer and run the BIOS I don't think it's recognizing my hard drives. My mobo is an nForce 780i SLI and the HDs are 500gb seagate barracuda SATA whatever all that means lol. So anyways when I go into the Standard CMOS Features in the BIOS, under the date and time I only see the following:

IDE Channel 0 Master [None]
IDE Channel 0 Slave [None]

then Drive A and Halt On but no SATA Channels like the instructions that came with the mobo shows. I have the HDs hooked up correctly to the best of my knowledge. I used the sata cables that came with the mobo and put them into the SATA 1 and SATA 2 spots on the mobo as shown in the directions. For power I just plugged the connectors from the PSU that fit the HDs.

Am I missing anything? I've never done this before so I'm totally clueless as to what to do next.

PC eye · 03-30-2008, 03:31 AM

When starting up a new build for the first time you have to enter time and date and go through all sections for things like OS2, plug'n'play, and then exit the bios setup with the "exit and save" option to see the system restart. The drives should then be displayed on the post screen. If you don't see them in the boot order section listed under hard drives then something still isn't right like bad cables or simply not plugged in fully at both ends.

dannaswolcott · 03-30-2008, 04:23 AM

I would check the jumpers again. Make sure they are correct. My hard drive on my one computer died today and when i put in my new hard drive this evening i put in the jumpers wrong and my computer did not pick it up. I was able to put the jumpers in the correct way ( master ) and now its working fine.

PC eye · 03-30-2008, 05:12 AM

Only Sata I type drives see a jumper for changing drive modes not positions on the cable on that type. Most sata models sold now are Sata II and have no jumpers as seen with ide type drives.

StrangleHold · 03-30-2008, 03:54 PM

Quote:

Originally Posted by PC eye

Only Sata I type drives see a jumper for changing drive modes not positions on the cable on that type. Most sata models sold now are Sata II and have no jumpers as seen with ide type drives.

That statement is backward and plain wrong execpt the cable position jumper. Sata II Drives have the jumper for changing drive mode to Sata I not the other way around. On a W/D Sata II drive to set it to Sata I speed you put a jumper on the second set of pins from the left. And Sata II drives do have jumpers just like I said above, for the drive speed mode, depending on the model, spread specrum, power management. So that whole statement is (WRONG)

TheBG · 03-30-2008, 08:24 PM

Thanks for the replies but man I'm confused. Firstly what are jumpers? PC Eye, I went in and changed the time and date and password but I didn't touch other things that I didn't recognize. You say on the post screen after I save and exit it should show up? Are you referring to the black screen that comes up afterwards, telling what kinda processor and how much ram I have? If so, the drives aren't mentioned on that page. There seems to be some conflicting opinions here so I'm quite confused lol. So what is my next step?

PC eye · 03-31-2008, 06:11 AM

Quote:

Originally Posted by StrangleHold

That statement is backward and plain wrong execpt the cable position jumper. Sata II Drives have the jumper for changing drive mode to Sata I not the other way around. On a W/D Sata II drive to set it to Sata I speed you put a jumper on the second set of pins from the left. And Sata II drives do have jumpers just like I said above, for the drive speed mode, depending on the model, spread specrum, power management. So that whole statement is (WRONG)

That's funny since the two 500gb sata drives here have no legacy type power connection or jumper seen at all. You'll notice they state SATA not SATA II illustrating the older model drives there. Plus the 150MB/s while SATA II drives see 300MB/s!

SirKenin · 03-30-2008, 08:46 AM

SATA/SATA II drives do have jumpers, but they're not for master/slave settings. The jumpers on SATA/SATA II drives are for limiting the transfer rate for compatibility with certain controllers. It's called "option 1". Blah.

If there's a PATA controller on that board and nothing is hooked up to it it will give you that message, as 0 is for the PATA drives

You don't even have to touch the BIOS for the SATA drives to detect. All recent boards (within the last few years) detect SATA drives automatically without you doing a thing. Usually they're Primary Master 3 or something like that.

SirKenin · 03-30-2008, 08:39 PM

Your next step is to forget everything PC eye told you.

Then...after that. You don't need to touch the jumpers. Check the SATA connections on the motherboard. Make sure they aren't plugged in to a RAID controller, if your board has such a thing.

At the boot screen where it says "press Del to enter setup", go into the Exit tab, select to reset to default, then select to save and exit. That should be all there is to it. After that they should be detected.

If you give me the exact make and model of the board I can give you more specific directions if you require them.

TheBG · 03-30-2008, 10:25 PM

My motherboard says its a EVGA Nvidia nForce 780i SLI Mainboard.

As far as RAID, the instructions do say something about that: "There are six serial ATA connectors on the motherboard that support RAID 0, RAID 1, RAID 5, RAID 0 + 1 and JBOD configurations". I have my two HDs plugged into SATA 1 and SATA 2.

As for resetting to default, I'm not sure where the exit tab is. What do I press at the "press delete" screen?

BTW I really appreciate you guys' help

03-30-2008, 03:17 AM	#1 (permalink)
TheBG New Member Join Date: Mar 2008 Posts: 9	New Hard Drives Not Being Recognized I'm in the process of building a computer and I really don't know what I'm doing. I have however managed to get it together, but when I turn on the computer and run the BIOS I don't think it's recognizing my hard drives. My mobo is an nForce 780i SLI and the HDs are 500gb seagate barracuda SATA whatever all that means lol. So anyways when I go into the Standard CMOS Features in the BIOS, under the date and time I only see the following: IDE Channel 0 Master [None] IDE Channel 0 Slave [None] then Drive A and Halt On but no SATA Channels like the instructions that came with the mobo shows. I have the HDs hooked up correctly to the best of my knowledge. I used the sata cables that came with the mobo and put them into the SATA 1 and SATA 2 spots on the mobo as shown in the directions. For power I just plugged the connectors from the PSU that fit the HDs. Am I missing anything? I've never done this before so I'm totally clueless as to what to do next. Last edited by TheBG; 03-30-2008 at 03:20 AM.

03-30-2008, 04:23 AM	#3 (permalink)
dannaswolcott Platinum Member Join Date: Jun 2006 Location: world of my own Age: 18 Posts: 651	I would check the jumpers again. Make sure they are correct. My hard drive on my one computer died today and when i put in my new hard drive this evening i put in the jumpers wrong and my computer did not pick it up. I was able to put the jumpers in the correct way ( master ) and now its working fine. __________________ Gateway NV52 Laptop: AMD Athlon X2 2.1ghz Dual Core, 4GB DDR2 Ram, 320GB HD, ATI Radeon 3200 HD, Wireless N, Win VISTA Pre 64-Bit, DVD-RW, Webcam & Mic. Custom Built Desktop, Intel Pentium Dual Core 2ghz OC to 3ghz, 720gb HD, Win VISTA x64bit 500W PSU, 512mb Video Card, 4gb ram DVD-RW (Aug 08)Toshiba Satellite A135-S7406 Laptop, Celeron M 1.73ghz, 2GB DDR2 Ram, 80GB Hard Drive, DVD-RW, Windows VISTA(Dec 17th 2007) Road Runner Turbo, Linksys Wireless N My Website

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03-30-2008, 03:31 AM	#2 (permalink)
PC eye banned Join Date: Apr 2006 Posts: 21,091	When starting up a new build for the first time you have to enter time and date and go through all sections for things like OS2, plug'n'play, and then exit the bios setup with the "exit and save" option to see the system restart. The drives should then be displayed on the post screen. If you don't see them in the boot order section listed under hard drives then something still isn't right like bad cables or simply not plugged in fully at both ends.

03-30-2008, 05:12 AM	#4 (permalink)
PC eye banned Join Date: Apr 2006 Posts: 21,091	Only Sata I type drives see a jumper for changing drive modes not positions on the cable on that type. Most sata models sold now are Sata II and have no jumpers as seen with ide type drives.

03-30-2008, 08:24 PM	#6 (permalink)
TheBG New Member Join Date: Mar 2008 Posts: 9	Thanks for the replies but man I'm confused. Firstly what are jumpers? PC Eye, I went in and changed the time and date and password but I didn't touch other things that I didn't recognize. You say on the post screen after I save and exit it should show up? Are you referring to the black screen that comes up afterwards, telling what kinda processor and how much ram I have? If so, the drives aren't mentioned on that page. There seems to be some conflicting opinions here so I'm quite confused lol. So what is my next step?

03-30-2008, 08:46 AM	#8 (permalink)
SirKenin banned Join Date: Aug 2006 Posts: 4,711	SATA/SATA II drives do have jumpers, but they're not for master/slave settings. The jumpers on SATA/SATA II drives are for limiting the transfer rate for compatibility with certain controllers. It's called "option 1". Blah. If there's a PATA controller on that board and nothing is hooked up to it it will give you that message, as 0 is for the PATA drives You don't even have to touch the BIOS for the SATA drives to detect. All recent boards (within the last few years) detect SATA drives automatically without you doing a thing. Usually they're Primary Master 3 or something like that.

03-30-2008, 08:39 PM	#9 (permalink)
SirKenin banned Join Date: Aug 2006 Posts: 4,711	Your next step is to forget everything PC eye told you. Then...after that. You don't need to touch the jumpers. Check the SATA connections on the motherboard. Make sure they aren't plugged in to a RAID controller, if your board has such a thing. At the boot screen where it says "press Del to enter setup", go into the Exit tab, select to reset to default, then select to save and exit. That should be all there is to it. After that they should be detected. If you give me the exact make and model of the board I can give you more specific directions if you require them.

03-30-2008, 10:25 PM	#10 (permalink)
TheBG New Member Join Date: Mar 2008 Posts: 9	My motherboard says its a EVGA Nvidia nForce 780i SLI Mainboard. As far as RAID, the instructions do say something about that: "There are six serial ATA connectors on the motherboard that support RAID 0, RAID 1, RAID 5, RAID 0 + 1 and JBOD configurations". I have my two HDs plugged into SATA 1 and SATA 2. As for resetting to default, I'm not sure where the exit tab is. What do I press at the "press delete" screen? BTW I really appreciate you guys' help