OS Microsoft Windows 8 Professional CPU AMD Phenom(tm) II X4 965 Processor Motherboard ECS A790GXM-AD3 Memory 16.00 GB Graphics Card AMD Radeon HD 7850 2GB Sound Card (1) C-Media PCI Audio Device (2) AMD HD Audio Monitor(s) Displays LG LS192WS Screen Resolution 1440 x 900 @ 32bit color
Keyboard Dell SK-8115 Mouse Razer Copperhead PSU Corsair HX620 Case Thermaltake V4 Black Edition Cooling Cooler Master Hyper 212 + Artic Silver 3 on CPU/GPU Hard Drives (1) ST31000524AS SATA Disk Device (2) ST3500413AS SATA Disk Device AHCI mode enabled.
Autocad 2010 is not fully compatible with Windows 7, maybe with Vista?
I have found Acad '10 '11 and '12 to be perfectly compatible with win 7 (and win8 for that matter ) Try using the "Classic view" you will still be able to draw in 3D just takes awhile longer ,What does the fatal error report ? are you using a legal copy ?