Problem with Rekordbox(screen)

What version of Windows are you using and what video card?

i have this problem, screen don't view in more parts and have a flash effect, view...don't view.

• Version of Rekordbox is 4.2.2
• SO is Windows 7 (upgraded)
• Video card is ATI Mobility Radeon HD 5470
• RAM 8gb
• SSD 512 GB
• Controller DDJ RX with upgraded firmware

how con i fix this problem?

Thanks for reply

@Cisco Inter

You should update the video card to the latest one.

http://support.amd.com/en-us/download