Launchpad Bug Reporter

  1. Bug #752542
  2. Comment #400

Comment 400 for bug 752542

Revision history for this message
Aaz (aaz2009) wrote :

Lenovo B560

the card is turning off by acpi_call

\_SB.PCI0.P0P2.PEGP._OFF

however it doesn't turn on by acpi_call

\_SB.PCI0.P0P2.PEGP._ON

In SSDT1.dsl there are both _OFF and _ON methods. Before calling _ON they use method _STA.