Spent 4 days attempting to make everything work, installation goes smoothly, it runs fine, but my resolution is stuck at 1024x768 when i need it to go to 1440x900, it states no kext loaded or something of that manner in the about mac hardware section. another thing is that it wont boot with more than 4 gb of ram. i have 8 gb installed and have to remove 4gb to work. Please help.