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Windows 7: Enabled AHCI, not all hdd in my computer

02 Mar 2011   #1

Windows 7 ultimate x64
Enabled AHCI, not all hdd in my computer

So I installed win 7 on a new WD 2TB Sata3 drive, I enabled AHCI before installing. I have two hdd which I use as storage, but after the reinstall only one of them show's up in my computer. I can see the other one on device manager. Does this have something to do with the AHCI? Never enabled it before now.

Any suggestions?

Intel i7 950
Asus Sabertooth x58
3x2GB Crusial ram

My System SpecsSystem Spec
02 Mar 2011   #2

Window pro 8 64bit

Go to Disk Manager and assign it a letter when I first installed my SDD it did the same thing
My System SpecsSystem Spec
02 Mar 2011   #3

Windows 7 Home Premium 64 bit

Try Disk Management.
Right click on the drive and select Change Drive Letter and Paths...
Try adding the drive.
My System SpecsSystem Spec

02 Mar 2011   #4

Windows 7 ultimate x64

Thanks, it worked! Just had to ad a device letter to the drive. (Stupid me for not seeing that it didn't have one)
My System SpecsSystem Spec

 Enabled AHCI, not all hdd in my computer

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