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Lekensteyn edited this page Jan 23, 2012 · 1 revision

warning: this page is very technical

This page lists weird machines.

Dell Studio XPS 1340

A machine with TWO NVIDIA cards, not Optimus. Lspci and others: Submitted .dsl files:

This machine has a NVIDIA DSM UUID on handle \_SB.PCI0.IXVE.IGPU._DSM (which calls methods like \_SB.PCI0.XVR0.Z01I.DGOF for disabling the discrete card). \_SB.PCI0.IXVE.IGPU is the integrated GPU handle, \_SB.PCI0.XVR0.Z01I the discrete one. bbswitch is not going to work with this machine for now.