I have the same problem so I'll reply to this with my code:
Source
The Sims™ 4 Create A Sim Demo
Summary
Stopped working
Date
8/5/2015 15:19
Status
Report sent
Description
Faulting Application Path: C:\Program Files\Origin Games\The Sims 4 Create A Sim Demo\Game\Bin\TS4CAS.exe
Problem signature
Problem Event Name: BEX
Application Name: TS4CAS.exe
Application Version: 1.0.237.100
Application Timestamp: 02010040
Fault Module Name: igd10umd32.dll_unloaded
Fault Module Version: 0.0.0.0
Fault Module Timestamp: 4aba7282
Exception Offset: 0a461310
Exception Code: c0000005
Exception Data: 00000008
OS Version: 6.1.7601.2.1.0.256.48
Locale ID: 1033
Additional Information 1: 38e0
Additional Information 2: 38e01b8caa5f4573903fce04b6e3f371
Additional Information 3: a21e
Additional Information 4: a21e4c74bd81c7628b35af4e2744c953
Extra information about the problem
Bucket ID: 138232353