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Why aren't more people installing using external USB hard drives instead of DVDs?


timeshifter
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In Brazilmac's thread he shows how to install using either by burned DVD or by putting that DVD image on an external USB hard drive. I've done it both ways in my efforts to get Leopard running on my XPS 410. Here are the comparisons of the two methods on my mahcine:

 

USB hard drive: 40 seconds

DVD: 6 minutes

 

That's how long it takes to get to the graphical portion where you can pick the language you'd like to use.

 

Oh yeah, and the install goes much faster too.

 

Just wondering why this method doesn't seem very popular?

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Don't forget not everyone can boot from usb, or usb 2.0 in that case.

SATA DVDs work ok, mine went up in 2 minutes and 35 seconds:.

Is it true that on a lot of systems, even though they support booting from USB (and otherwise operate as USB 2.0) that sometimes they're limited to USB 1.1.

 

I would think that if your computer won't boot from USB then it's probably not modern enough to really enjoy making it a Mac.

 

Another benefit of the hard drive boot method is that all the programs you might run pre-install like Terminal and Disk Utility load instantly with no lag.

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