Hi CoolBits, will likely join you sometime soon with the GTX765M. Just waiting for my 6970 to fail. There are a number of threads that are relevant for backlighting fixes on hackintosh laptops -- search for "backlight dsdt nvidia" etc. May even be a GTX765 fix out there!
I have the same issue on older UD3P
Had to apply AppleRTC patch to fix CMOS reset on sleep, but machine autosleeps exactly once on restart - forcesleep is perfect. Prior to 10.6.8/Lion my machine was 100% perfect autosleep and sleep
Sort of working for me at 2560x1600 -- the spinner is finally squished, however chameleon is only filling the middle part of the screen, sort of like
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you want simple rectifier diodes: 1N4001 being the most common
http://www.radioshack.com/product/index ... Id=2036268
diodes have a unique property that the voltage drop across them is constant; for 1N4001 the drop is ~0.7, so two of these connected together means 2x0.7v = 1.4V; 5V is...
Go with an ITX or MATX board, there is no need to do any cutting abd you can even mount your Power Supply into the stock apple PS
You can mount a full size ATX without cutting, you will need a board with a PCIX slot in one of the first 4 from the edge (My UD3P PCIX is the 2nd slot)