OSX mavericks boot up problem on amd fx
I have installed os x mavericks using the steps provided. The installation went fine, but at boot up it showed gray screen. I tried the grafix fix backup as mentioned but that too didn't solve the problem and still i am getting the gray screen. My specs are below
AMD fx 4300
gigabyte ga lmt s2 board
nvidia gtx 650
8 gb ddr3 ram
wd hdd 1 tb and 320 gb
ps2 keyboard usb mouse
In the bios settings there is no option for HPET mode.
Please provide me the solution.