Moving to an SSD Boot Drive w/ HDD Storage: Will the HDD work in AHCI mode?

Wolfrequiem

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Jul 12, 2015
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Hi, I'm taking the plunge to an SSD boot drive. I've read that for TRIM to be enabled, AHCI mode needs to be enabled in your BIOS for your SSD to function optimally. But I need some clarification: With the SSD as a boot drive and my HDD for storage, will my old Seagate work with the BIOS in AHCI mode, or do I need to somehow make the SSD drive AHCI and put the HDD on an IDE controller? If the latter, how do I do that? (To ask my question another way, will the old HDD's work in AHCI mode, I guess I could have said, or do they have to be in IDE mode? Or perhaps I need to move it off the SATA Southbridge ports or something along those lines?) Thanks!
 
Solution
You set AHCI(vs. IDE or raid) in the bios as the sata mode.
There will be no issue with the hard drive.

One caveat: When you install windows on the ssd, leave the hard drive disconnected or windows will put a 100mb hidden recovery partition on the hard drive complicating things later.
You set AHCI(vs. IDE or raid) in the bios as the sata mode.
There will be no issue with the hard drive.

One caveat: When you install windows on the ssd, leave the hard drive disconnected or windows will put a 100mb hidden recovery partition on the hard drive complicating things later.
 
Solution

LordConrad

Distinguished

Agreed. No joke about disconnecting the hard drive first, you really want to do this.
 

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