Protools 10 constantly freezing (Windows 7)

[NickBe]

Hello everyone,

My Protools 10 has been constantly freezing up. My computer starts making a lot of sound and I always have to d a hard reset.
It seems to happen randomly. Sometimes it's 2 times in half an hour, if I'm lucky 1 time in a few hours. During playback or editing, small projects, large projects,...
One thing that changed was when I set my Plugin Buffer to maximum. Instead of completely freezing, it would sometimes start lagging really hard where it would normally completely freeze (though I still couldn't do anything except moving my mouse really laggy, still have to reset)
The whole system is only 2 months old.

Anyone have an idea what it might be? It really ruins my workflow.

Sandra report:

ID
Host Name : NickDesktop
Workgroup : WORKGROUP

Computer
Model : GigaByte
Serial Number : To be fille***********
Chassis : GigaByte Desktop
Mainboard : GigaByte F2A75M-HD2
Serial Number : To be fille***********
BIOS : AMI (OEM) F4 03/18/2013
Total Memory : 7.21GB DIMM DDR3

Processors
Processor : AMD A10-6800K APU with Radeon(tm) HD Graphics (2M 4T 4.4GHz, 3.6GHz IMC, 2x 2MB L2)
Socket/Slot : FM2 (PGA904)

Chipset
Memory Controller : AMD F15 (Trinity) APU HT Hub 200MHz, 2x 4GB DIMM DDR3 1.6GHz 128-bit

Memory Module(s)
Memory Module : Kingston 99U5584-003A00LF 4GB DIMM DDR3 PC3-12800U DDR3-1600 (11-11-11-29 5-40-13-6)
Memory Module : Kingston 99U5584-003A00LF 4GB DIMM DDR3 PC3-12800U DDR3-1600 (11-11-11-29 5-40-13-6)

Video System
Monitor/Panel : LG 22EN43
(1920x1080, 21.5")
Video Adapter : AMD Radeon HD 8670D (6CU 384SP SM5.0 844MHz, 768MB DDR3 1.6GHz/2.13GHz 128-bit, Integrated Graphics)

Graphics Processor
OpenCL GP Processor : AMD Radeon HD 8670D (384SP 6C 844MHz, 768MB DDR3 1.6GHz/2.13GHz 128-bit, Integrated Graphics)
Compute Shader Processor : AMD Radeon HD 8670D (384SP 6C 844MHz, 768MB DDR3 1.6GHz/2.13GHz 128-bit, Integrated Graphics)

Storage Devices
Samsung SSD 840 Series (120GB, SATA600, SSD) : 112GB (C:) (D:)
Seagate ST2000DM001-1CH164 (2TB, SATA600, 3.5", 7200rpm) : 2TB (H:) (M:)
SanDisk Ultra (32GB, USB2) : 30GB (F:)
TSSTcorp CDDVDW SH-224DB (392.6MB, SATA150, DVD+-RW, CD-RW) : 374MB (E:)

Logical Storage Devices
System : 350MB (NTFS)
Media (M:) : 750GB (NTFS) @ Seagate ST2000DM001-1CH164 (2TB, SATA600, 3.5", 7200rpm)
Removable Drive (F:) : 30GB (exFAT) @ SanDisk Ultra (32GB, USB2)
Windows (C:) : 111GB (NTFS) @ Samsung SSD 840 Series (120GB, SATA600, SSD)
Hard Disk (D:) : N/A @ Samsung SSD 840 Series (120GB, SATA600, SSD)
HDD (H:) : 1TB (NTFS) @ Seagate ST2000DM001-1CH164 (2TB, SATA600, 3.5", 7200rpm)
Audio CD (E:) : 0bytes (CDFS) @ TSSTcorp CDDVDW SH-224DB (392.6MB, SATA150, DVD+-RW, CD-RW)

Peripherals
LPC Hub Controller 1 : AMD Hudson LPC Bridge
LPC Legacy Controller 1 : ITE IT8728F
Audio Device : ATI (AMD) Trinity HDMI Audio Controller
Audio Codec : ATI (AMD) HDMI Audio
Audio Device : Gigabyte Hudson Azalia Controller
Audio Codec : Realtek Semi High Definition Audio
Serial Port(s) : 1
Disk Controller : Gigabyte Hudson SATA Controller [AHCI mode]
Disk Controller : Gigabyte Hudson IDE Controller
USB Controller 1 : Gigabyte Hudson USB XHCI Controller
USB Controller 2 : Gigabyte Hudson USB XHCI Controller
USB Controller 3 : Gigabyte Hudson USB OHCI Controller
USB Controller 4 : Gigabyte Hudson USB EHCI Controller
USB Controller 5 : Gigabyte Hudson USB OHCI Controller
USB Controller 6 : Gigabyte Hudson USB EHCI Controller
USB Controller 7 : Gigabyte Hudson USB OHCI Controller
SMBus/i2c Controller 1 : ATI SB800 SMBus

Printers and Faxes
Printer : Microsoft XPS Document Writer (600x600, Colour)
Printer : HP Photosmart B8500 series (1200x1200, Colour)
Fax : Microsoft Shared Fax Driver (200x200)

Peripherals
Media Player : SanDisk Ultra (29.81GB)

Network Services
Network Adapter : Realtek PCIe GBE Family Controller (Ethernet)
Wireless Adapter : NETGEAR WNA3100M N300 Wireless Mini USB Adapter (802.11g (ERP), AES-CCMP, 48Mbps)

Operating System
Windows System : Microsoft Windows 7 Home 6.01.7601 (Service Pack 1)
Platform Compliance : x64

Windows Experience Index
Current System : 6.7

Audio interface: Focusrite Scarlett 2i2

Thanks in advance!