Messages in this thread | | | From | Ramkumar Ramachandra <> | Date | Tue, 7 Jan 2014 16:03:00 +0530 | Subject | Re: [QUERY] Power consumption on a 2013 MBP |
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Ramkumar Ramachandra wrote: > My system freezes if I remove modules like usbhci, ahci, ehci_hcd.
Correction: my input devices (keyboard, trackpad) depend on usbhci, ehci_hcd, while libata and my hard disk drivers depend on ahci; there's no way I can do without them. I'm trying to get VGA switcheroo to work so I can switch to the onboard i915 graphics card in the hope of saving power.
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