Still waiting for root device ... again
this is another question concerning "still waiting for root device". Like many others I feel like I read every tutorial or hint in every forum.
I try to boot the yosemite installer from my pen drive, always getting stuck on "still waiting for root device".
the pen drive: Kingston data traveler 8GB, created with TransMac, only used with usb 2 ports
cpu: AMD Athlon II X2 250 3Ghz
board: ASRock N68-VS3 FX
chipset: Geforce 7025, southbridge: nforce 630a
bios: AMI P1.8
I use the following boot flags: \amd64 -v npci=0x2000 pcirootuid=0 USBBusFix=Yes
I get stuck here (Screenshot):
Thanks in advance