USBIOFAMILY cant get to installer Z77X-UD5H.

[canadacanada]

I get this error. USBF: AppleUSBEHCI[0xffffff809f894000]::Found a trasaction that hasn't moved in 5 seconds on bus 0x1a Timing out! goes on and on till cant find root device or somthing like that.

 

[qb84]

have you tried unplugging and plugging in the USB drive again? I've had the same issues. You can also try USBBusFix=yes before booting.

 

[mg100796]

I would love a solution to this too. Nothing I have tried changes it. I've tried every kernal flag, multiple different installation methods, boot loaders, kexts, and combinations of them all.

 

[canadacanada]

tried that USB fix what got it to work was a different thumb drive. What weird was the other one works for lion.