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Windows 7: ACHI Problems

17 Jun 2010  
morrowmedia

Windows 7 Ultimate
55 posts
 
 
ACHI Problems

Okay, my system is accurate under my profile...so on with my question. Thanks again to this forum, it has been a lifesaver!

I just got the Corsair 800D case. One of the features is the Hot Swappable drive bays in the front. I thought I had previously enabled AHCI but I enabled AHCI for the GSATA not the SATA. So now that it is set right, I put my C drive in the 1st hot swappable drive bay, which plugs into Sata0, then the second one, I put a 1TB WD Black Sata drive which plugs into Sata1 on the board respectively.

Once I got into Windows 7, the OS started installing the drivers which took about 2 minutes, then it finished. I removed the secondary HD from bay 2 (sata1) after using "safley remove hardware" to stop the drive. All went find. about 2 minutes later, I plug it back into the same bay, the computer then restarts without warning. It consistently does this and I am not sure why. The computer also acts very buggy, takes a long time to boot up, and just acts strange...where should I start as far as diagnosing the problem?

Any suggestions would be greatly appreciated.

Zach


Last edited by morrowmedia; 17 Jun 2010 at 08:00 PM.. Reason: misspelled AHCI corrected them.
My System SpecsSystem Spec

17 Jun 2010  
morrowmedia

Windows 7 Ultimate
55 posts
 
 

LOL, wow, 40 views and no comments. :-) I guess I've stumped the masses. LOL j/j I also misspelled it, so that could be why. AHCI is what I ment to say.
My System SpecsSystem Spec
17 Jun 2010  
theog

ME/XP/Vista/Win7
10,432 posts
uk Hampshire
 
 

Do not Hot Swappable the drives.
My System SpecsSystem Spec
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17 Jun 2010  
morrowmedia

Windows 7 Ultimate
55 posts
 
 

that's one of the main reasons I wanted this case, besides it obvious beauty, I want to be able to add sata drives while the computer is on so that I can scan them and clean them, etc.
My System SpecsSystem Spec
17 Jun 2010  
hoganth

WinXP / Win 7 64bit Dual Boot
122 posts
The Villages, Florida, USA
 
 

Don't believe you can "hot" swap the drives.
You can add and remove the drives with the system powered down. Which is a much safer approach.
My System SpecsSystem Spec
17 Jun 2010  
theog

ME/XP/Vista/Win7
10,432 posts
uk Hampshire
 
 

Do not Hot Swappable the drives.
Use one of those.USB.

ACHI Problems-usb-ide.jpg

Last edited by theog; 17 Jun 2010 at 09:53 PM.. Reason: typo
My System SpecsSystem Spec
18 Jun 2010  
bassfisher6522

Windows 7 Ultimate 64 bit
2,265 posts
NC
 
 

Are the drives themselves made for hot swappable applications.
My System SpecsSystem Spec
18 Jun 2010  
morrowmedia

Windows 7 Ultimate
55 posts
 
 

when I anable AHCI in my bios on the sata ports, the drives show up under the "safely remove hardware and media" application. I can "eject" the hard drive I want, and then it says it is safe to remove. Afterwards if I plug it back in is when the computer will crash. Is this not something that is possible? I thought that was one of the features of AHCI.
Quote from wikipedia "AHCI is separate from the SATA 3Gb/s standard, although it exposes SATA's advanced capabilities (such as hot-plugging and native command queuing) such that host systems can utilize them."
My System SpecsSystem Spec
18 Jun 2010  
severedsolo

Windows 7 Ultimate X64 SP1
3,493 posts
Cromer Norfolk UK
 
 

Although the drives CAN be hot swapped, I would advise against it. as theog said, it is much safer to not hot swap them and do it while the machine is powered down.

TBH I have never really seen the point of Hot Swapping.
My System SpecsSystem Spec
18 Jun 2010  
TVeblen

Windows 7 64 Bit Home Premium SP1
4,145 posts
In The Woods
 
 

Quote   Quote: Originally Posted by morrowmedia View Post
I thought I had previously enabled AHCI but I enabled AHCI for the GSATA not the SATA. So now that it is set right.....
So if I understand this correctly, you installed Windows 7 on your system drive before you set the SATA configuration in the BIOS to AHCI. Correct?

You cannot switch SATA modes after installing Windows 7 without problems*. To use AHCI mode you need to clean install Windows 7 again after setting the mode in BIOS.

*There are ways to edit the registry to correct the condition (I am told) but just reinstalling windows in the proper mode is faster and easier IMHO.
My System SpecsSystem Spec
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