To answer Pauly, i've uninstalled Daemon Tools, reinstalled DirectX, did memtest, 7 passes and the only stress test was with OCCT.
My Computer
At a glance
Microsoft Windows 7 Home Premium 64-bit 7601 ...Intel(R) Core(TM) i5-2500K CPU @ 3.30GHz8,00 GBNVIDIA GeForce GTX 570
- OS
- Microsoft Windows 7 Home Premium 64-bit 7601 Multiprocessor Free Service Pack 1
- CPU
- Intel(R) Core(TM) i5-2500K CPU @ 3.30GHz
- Motherboard
- ASUSTeK Computer INC. P8H67
- Memory
- 8,00 GB
- Graphics Card(s)
- NVIDIA GeForce GTX 570
- Sound Card
- (1) NVIDIA High Definition Audio (2) Realtek High Definiti
- Screen Resolution
- 1920 x 1080 x 32 bits (4294967296 colors) @ 60 Hz
- Hard Drives
- (1) OCZ-AGILITY3 ATA Device (2) WDC WD20EARX-00PASB0 ATA Device
rb: > Type: cmd > Right-Click > Run As Administrator > Enter Command > Press Enter