I've been having various BSOD's throughout this year, with different names (ntoskrnl.exe, atikmdag.sys, ntfs.sys) and have little idea of how to solve it. I've tried:

Thanks in advance!
- Formatting drives
- Reinstalling drivers and OS's
- Removing drivers and reinstalling
- Different OS's
Thanks in advance!
My Computer
- Computer type
- PC/Desktop
- Computer Manufacturer/Model Number
- Custom
- OS
- Windows 7 Ultimate x64
- CPU
- AMD FX 4100 Quad-core
- Motherboard
- Gigabyte 78LMT-USB3
- Memory
- 16GB generic
- Graphics Card(s)
- AMD Raedon R9 200 Series
- Hard Drives
- 2 1TB Hard drives
- Antivirus
- na
- Browser
- Firefox
