I am getting this message on the event viewer for these crashes:
Faulting application name: SupremeCommander2.exe, version: 0.0.0.0, time stamp: 0x4cfffcc9
Faulting module name: unknown, version: 0.0.0.0, time stamp: 0x00000000
Exception code: 0xc0000005
Fault offset: 0x00000000
Faulting process id: 0x1250
Faulting application start time: 0x01cbba495e8e3cb0
Faulting application path: c:\program files\steam\steamapps\common\supreme commander 2\bin\SupremeCommander2.exe
Faulting module path: unknown
Report Id: a86ddb60-263c-11e0-9a86-20cf307f942a
And for Civ 5:
Faulting application name: CivilizationV_DX11.exe, version: 1.0.1.167, time stamp: 0x4d301b58
Faulting module name: MSVCR90.dll, version: 9.0.30729.4926, time stamp: 0x4a1743c1
Exception code: 0xc0000005
Fault offset: 0x00024651
Faulting process id: 0x167c
Faulting application start time: 0x01ca8ab7d645d730
Faulting application path: c:\program files\steam\steamapps\common\sid meier's civilization v\CivilizationV_DX11.exe
Faulting module path: C:\Windows\WinSxS\x86_microsoft.vc90.crt_1fc8b3b9a1e18e3b_9.0.30729.4926_none_508ed732bcbc0e5a\MSVCR90.dll
Report Id: c1fe90e0-f6ab-11de-9c65-20cf307f942a
How do I fix these BSOD's? Attached are the two relevant minidump files.

Any help is greatly appreciated!
Thank you!