I have a problem after installation of niresh OS X Mavericks. I have finished the installation without error, without use flags.
The installation was succesfull, i can boot on my hard drive who OS X is installed.
But after choosing my HD, the screen of boot is weird and when it's finished i have a black screen.
Can-you help me please?
DELL Inspriron 15r 5521 (laptop)
Intel Core i5 (3rd Generation, ivy bridge)
graphic chipset Intel HD4000
graphic card: Radeon 8730M
Your help is very precious, thanks.