Bug Report Crash when trying to Stream/Preview Stream

[Caratris]

OBS has encountered an unhandled exception and has terminated. If you are able to
reproduce this crash, please submit this crash report on the forums at
http://www.obsproject.com/ - include the contents of this crash log and the
minidump .dmp file (if available) as well as your regular OBS log files and
a description of what you were doing at the time of the crash.

This crash appears to have occured in the 'c:\windows\system32\nvwgf2umx.dll' module.

**** UNHANDLED EXCEPTION: c0000005
Fault address: 000007FEDD68FD5A (c:\windows\system32\nvwgf2umx.dll)
OBS version: Open Broadcaster Software v0.651b
Windows version: 6.1 (Build 7601) Service Pack 1
CPU: Intel(R) Core(TM) i7-4700MQ CPU @ 2.40GHz

Crashing thread stack trace:
Stack EIP Arg0 Arg1 Arg2 Arg3 Address
000000000212F100 000007FEDD68FD5A 0000000000000000 000000000212F250 00000000331D6000 000000000040F980 nvwgf2umx.dll!0x7fedd68fd5a
000000000212F150 000007FEDD898C1A 00002B992FCD5792 000007FEDD05F2AD 000007FEDDC74130 00000000045E2E00 nvwgf2umx.dll!0x7fedd898c1a
000000000212FAE0 000007FEDD068FA8 00000000045E2E00 0000000000000000 00000000045EE300 00000000045E6580 nvwgf2umx.dll!0x7fedd068fa8
000000000212FB20 000007FEDD065272 00000000045E2F18 0000000000000000 00000000029AA490 0000000000000000 nvwgf2umx.dll!0x7fedd065272
000000000212FB60 000007FEDD05F05D 0000000000000000 0000000000000000 0000000000000000 0000000000000000 nvwgf2umx.dll!0x7fedd05f05d
000000000212FB90 000007FEDD699A0A 00000000029AA490 0000000000000000 0000000000000000 0000000000000000 nvwgf2umx.dll!0x7fedd699a0a
000000000212FBC0 000007FEDDA37847 000007FEDDD7D730 0000000000000000 0000000000000000 0000000000000000 nvwgf2umx.dll!0x7fedda37847
000000000212FBF0 000007FEDDA379EE 0000000000000000 0000000000000000 0000000000000000 0000000000000000 nvwgf2umx.dll!0x7fedda379ee
000000000212FC20 0000000077A859ED 0000000000000000 0000000000000000 0000000000000000 0000000000000000 kernel32.dll!0x77a859ed
000000000212FC50 0000000077BBC541 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ntdll.dll!0x77bbc541

A minidump was saved to C:\Users\JazzXMeister\AppData\Roaming\OBS\crashDumps\OBSCrashDump2015-03-27_4.dmp.
Please include this file when posting a crash report.

List of loaded modules:
Base Address Module