Older Core 2 Duo MacBook and MacBook Pros from late 2008 may support 8 GB of RAM, according to hardware parts vendor Other World Computer. Other World Computer discovered that a newer version of the EFI, when combined with an updated Boot ROM, would let the computer use the full 8 GB of RAM without slowdowns or crashes. EFI is the Mac equivalent of the BIOS firmware on IBM PCs.
Previous tests by Other World Computer revealed that these older Macs could accept 8 GB of RAM, but would come to screeching halt when an application tried to use the full 8 GB. The optimal RAM was assumed to be 6 GB according to tests by OWC. Despite this presumed limitation, reports c
