What is efifb? =============== This is a generic EFI platform driver for Intel based Apple computers. efifb is only for EFI booted Intel Macs. Supported Hardware ================== iMac 17"/20" Macbook Macbook Pro 15"/17" MacMini How to use it? ============== efifb does not have any kind of autodetection of your machine. You have to add the following kernel parameters in your elilo.conf: Macbook : video=efifb:macbook MacMini : video=efifb:mini Macbook Pro 15", iMac 17" : video=efifb:i17 Macbook Pro 17", iMac 20" : video=efifb:i20 Accepted options: nowc Don't map the framebuffer write combined. This can be used to workaround side-effects and slowdowns on other CPU cores when large amounts of console data are written. -- Edgar Hucek