Installed s/l to spare hdd with 8600.
Ran gfxutil for the device properties on the card.
Booted into lion with gtx465 card and added 8600 card info to in.plist.
Set the graphics enabler to no.
Ran gfxutil for hex.out string.
Added to /extra/extentions/com.apple.boot.plist.
Re-installed 8600...
1 - PCI Express 2.0 x16 slot (single at x16 mode)
1 - PCI Express 2.0 x16 slot (at x4 mode, compatible with pci-e x1 and x4 devices)
Straight from the manual
I can boot with GTX 465 in either slot,
8600 GT in neither slot
Re: Dual video card dsdt setup help/guide Lion?
Yes, with Lion.
Everything installed without a hitch. I wrote the Lion upgrade over the Snow Leopard partition. All settings and applications remained the same as before the upgrade.
Hidden drive? This is from Apple Support Communities:
Select...
Re: Dual video card dsdt setup help/guide Lion?
I've been working on this one for awhile now, too. I have different graphics cards, though.
GTX 465 & 8600 GT
I've been reading this post here:
http://aquamac.proboards.com/index.cgi?board=hack1&action=display&thread=569
My problems arise when...
I tried the update, but it failed during initial installation. I followed the instructions from tonymac's blog and downloaded the full update combo package. The installation made it all the way up to "Moving items into place.." then had a kernel panic before finishing.
The first reboot with -v...
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