Actually as I understood it he did pick the custom driver. Anyway an app.log would be helpful.
Yes, I did pick custom driver. Just uninstalled then reinstalled the game to try it again, but once again no luck. Here's the App log.
INFO: FF7/FF8 OpenGL driver version 0.7.8b
INFO: Auto-detected version: FF7 1.02 US English
INFO: Intel Intel 845G 1.3.0 - Build 4.14.10.4342
INFO: No OpenGL 2.0 support detected, shaders won't be available
INFO: Found swap_control extension
INFO: NPOT textures not supported
INFO: Max texture size: 2048x2048
INFO: Original resolution 640x480, window size 640x480, output resolution 640x480, internal resolution 640x480
INFO: FFMpeg movie player plugin loaded
INFO: FFMpeg version SVN-r21874, Copyright (c) 2000-2010 Fabrice Bellard, et al.
INFO: No shaders, codecs with YUV output will be slow.
LOCK UNLOCK TEST
ERROR: unhandled exception