Computer freezes whenever playing games / using skype

[Carter mc]

I have an Asus R505CB with a dedicated graphics card but whenever i try to play any game or use skype, my computer screen freezes and I have to completely restart my computer. Is there any way I can fix this?

 

[jb6684]

Might just be more than the device can handle, I'd contact ASUS support or check their FAQ's...

http://www.asus.com/au/Notebooks_Ultrabooks/R505CB/