noobie37 Posted September 13, 2014 Share Posted September 13, 2014 Hi All, I have been attempting to install mavericks 10.9.4 on my E5540. I have attempted multiple usb configurations and setups but not been successful. My configuration is: E5540 Bios A07 i5-4300uCPU @ 1.90GHZ Intel HD Graphics so 4400 i'm presuming. Rebranded DW1397 wifi card from old hackintosh. Bios has been full set to defaults and sata operation set to AHCI. I have followed the Clover USB guide for E7440 here: https://osxlatitude.com/index.php?/topic/6461-guide-e7440-with-clover/ Removed default boot args -gux_defer_usb2 dart=0 kext-dev -mode=1 set in clover options and tried a mix of the following: -v -x USBBusFix=Yes I have not once reached the setup screen yet. I have attached the -v screen... I noticed USBF lines show some kind of errors If anyone could help much appreciated.... Link to comment Share on other sites More sharing options...
Administrators Bronxteck Posted September 13, 2014 Administrators Share Posted September 13, 2014 make sure bios has SATA set to AHCI mode. also you might need the aptiofix and asuspm. you might also need to boot with BIOS.aml instead of clover default DSDT.aml if you have not supplied one into the clover ACPI folder patched. Link to comment Share on other sites More sharing options...
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