Mac OS X on x86 Hardware 2008–2024 Technical Archive
InfiniteMac OSx86 › OSx86 Core & 10.X › Dual Boot with Two Hard Drives
4,394 reads · 2009-08-08 – 2009-08-15
Note 10.X Core

Dual Boot with Two Hard Drives

Alright, so I have Windows 7 installed on my first hard drive. I have OSX 10.5.8 installed no my second. Just to be clear, these are two different hard drives, they are not partitioned. In order for me to boot into OSX, I have to manually…

Primary Author
@uofamis22 Published 2009-08-08
Collection
OSx86 Core & 10.X
Archival Footprint
4,394 historical reads · 2 curated field notes (from 5 dispatches) · 2009-08-08 – 2009-08-15
Credited Voices (2)
@uofamis22 (3)@badd (2)

Alright, so I have Windows 7 installed on my first hard drive. I have OSX 10.5.8 installed no my second. Just to be clear, these are two different hard drives, they are not partitioned. In order for me to boot into OSX, I have to manually select the associated hard drive upon start up. Many people use bootloaders to dual boot. However, most people have Windows and OSX installed on the same drive, separate partitions. Can someone assist me through the process of setting up a bootloader based on the circumstances I just described?

Author Updates & Technical Revisions

Follow-up dispatches by @uofamis22

Author Update #1 @uofamis22 2009-08-12

Right now it automatically boots into Win7. However, if I want to boot into OSX I F12 to select the appropriate hard drive. This works fine but is annoying. I want it to load into a bootloader where I can select my drive from there. Much cleaner.

Author Update #2 @uofamis22 2009-08-15

It does have this capability. However, they are on two separate drives so it doesn't work.

Synthesized Community Field Notes

2 technical responses curated from 5 original dispatches

Field Note #1 @badd 2009-08-11

You dont need a bootloader, A trip to your BIOS and picking the drive you dont want to boot from and disabling it would work fine.

Field Note #2 @badd 2009-08-13

I think chameleon v2 may have this capability but I am not sure. I have only seen it with a partitioned hard drive. And while they are very similar, 1 hard drive =/= 2.

Sources & Contributor Provenance (2 credited usernames · Thread #3581)
UsernameDossier ContributionDispatchesActive Window
@uofamis22Primary Author32009-08-08 → 2009-08-15
@baddContributor22009-08-11 → 2009-08-13