Thread: Please help for a bootloader for ACER Aspire 6930G and Lion

Please help me for a bootloader for ACER Aspire 6930G and Lion,
i've tried all i found around, but don't work and don't understand what the error means:

AppleUSBUHCI...UIMCheckForTimeouts - Host controller halted, resetting

thanks for supporting.
jbx

USBUHCI is the driver for highspeed USB devices. The Mac is complaining about a root hub or a peripheral.
I recall a similar error when I forgot to disable USB Legacy support in my AMD´s BIOS.
Any "strange" devices plugged into your Hacki maybe?

I believe Chimera is the most versatile bootloader right now.

thank you noway for the replay ;-)
considering that i'm using a USB stick 8gb to install Lion then the error may be for that usb port,
anyway i'll disable the other usb port and try again and if it won't work i'll try installing Lion on a dvd with Chimera;
let you know.

ps. no, no strange devices connected onto the pc.

no way here,
Installed Unibeast 1.1 onto a 8gb usb stick and i have this error:

AppleUSBEHCI...:: start unable to initialize IUM

as regards Chimera, i think it is a post installation utility_

post update

i also get these errors:

AppleUSBEHCI...:: start unable to initialize IUM

AppleAHCIPort::HandleInterruptRequest - Port 1 - HBA has trouble accessing main memory. Going to restart port

Just to make clear:
You "restored" the Lion istaller dmg to your stick, ran Unibeast over the stick, booted from that stick and get errors?
Can you look on the stick to make sure the files are there?
You might also try to let the "notebook" options unchecked with Unibeast.

Originally Posted by noway

Just to make clear:
You "restored" the Lion istaller dmg to your stick, ran Unibeast over the stick, booted from that stick and get errors?
Can you look on the stick to make sure the files are there?
You might also try to let the "notebook" options unchecked with Unibeast.

I installed Lion on the USB stick through Unibeast, but Acer no boot; next i'll try unchecking 'Laptop Support'.

Someone else might chime in, I restored the OSX ESD image to stick, prepared the stick with Unibeast and was able to boot and install the Lion on my Intel dual core desktop. I did not keep it, as I do not need Lion for the tasks I´m running.

yes, that's what i know too, many people could install Lion on a Intel dual core pc, like the Acer processor, but i'm afraid this laptop Acer has something wrong inside it.
Also i made a request to tonymacx86 for a custombeast and they aswered me this:

Thanks for requesting a CustomBeast- however, your system is not supported. (Chipset: Intel PM45)

Did you already read here?
olarila.com • View topic - Upgrade to 10.6.8 on my Acer 6930G?!?!?
Maybe oldnapalm is willing to help you?