My issue is the exact same one as Slackmackan.
Hmm call me stupid but I dont find the option/icon to attach my dxdiag.txt through the post menu...
In the meantime let me write the main specs of my laptop:
Operating System: Windows 8 Pro 64-bit (6.2, Build 9200) (9200.win8_gdr.140502-1507)
Language: English (Regional Setting: English)
System Manufacturer: CLEVO
System Model: P370EM
BIOS: BIOS Date: 12/22/12 10:57:17 Ver: 04.06.05
Processor: IntelĀ® Core i7-3630QM CPU @ 2.40GHz (8 CPUs), ~2.4GHz
Memory: 24576MB RAM
Available OS Memory: 24536MB RAM
Page File: 3789MB used, 24074MB available
Windows Dir: C:\Windows
DirectX Version: DirectX 11
Card name: NVIDIA GeForce GTX 680M x 2