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Asus P7P55 LX : Sleep-Wake Solved

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Don't know if this might be of use to someone.


After many months of the annoying sleep and immediate re-wake problem, I've found a simple solution...


With the BIOS set to APCI Suspend Mode as 'Suspend 3 only' (don't know if that is actually essential), change the USB Wake Up jumper USBPW9-14 (the one by the 3 USB connectors) to 2 and 3 (centre and right) instead of the default 1 and 2.


I actually have all 3 of those USB connectors un-used (using only the backplate ones) so can't say if having them empty is relevant.


So for me, with that now solved (faultless sleep, either manual or timed, and instant wake at any time with keyboard), everything is working perfectly.


Hope this might be of help. (Maybe even for other similar boards)?

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Hi Glenn, I've the same motherboard, could you write your configuration please? I've tried long time ago to install os x but without success. I'll really appreciate your help, thanks in advance!

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To topolynx...


Sorry I have not responded earlier. My post was a year ago and when there were no replies I stopped watching. Only now have I seen your post.


If you are still looking for possible help let me know how far you have got, and what you still need help with.


i must say I am not at all expert with these things, and my experience is very limited, but I will try to help you if I can.

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