dmazar Posted June 14, 2011 Share Posted June 14, 2011 Some ASUS boards have JMicron SATA controllers in legacy IDE mode and no option in BIOS to put it into AHCI. DSDT solutions are discussed here: [sOLVED] JMicron SATA/IDE PCIe Card eSATA problem, Card is using Legacy-IDE on eSATA ports Patch DSDT for JMB362 in AHCI mode [sOLVED AGAIN] Fine Tuning SATA/eSATA on Asus P8P67 Pro Solution comes from from here: drivers/pci/quirks.c Here is the kext version of the solution made for excersise. I prefer DSDT, but if somebody does not want to mess with DSDT can try this one. Issues: does not have support for sleep/wake. Sleep is not working for me so could not test it. Kext: JMicron36xAHCIEnabler.kext.zip Src: JMicron36xAHCIEnabler.zip 1 Link to comment Share on other sites More sharing options...
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