Another way of enjoying 3D content on HP Envy 17 3D is IZ3D driver.

IZ3D provides software that transforms all kinds of PC entertainment into 3D. The IZ3D software works with a wide range of applications, including games, movies, and pictures. The iZ3D driver supports a large set of stereoscopic systems, including shutter, interlaced, anaglyph, dual view, stereo mirror, VR920, etc.

iZ3D software is compatible with Windows XP, Windows Vista, Windows 7, supports DirectX 8, DirectX 9 and DirectX10 games. Most importantly, all iZ3D software works both on AMD Radeon and nVidia GeForce GPUs.

Unlimited Outputs (available in a trial version):

• iZ3D Output
• Anaglyph Output
• ColorCode Output
• ATI 3D DLP(Free for AMD Customers)

Trial Outputs (available in a full version after the 30-day trial period):

• 120Hz 3D Device output
• 3D-DLP Output
• Dual Output
• Interleaved Output
• Zalman Output
• Stereo Mirror Output
• VR920Output
• Side-by-Side Output

Download IZ3D driver
http://www.iz3d.com/driver

p.s. Haven't tested this driver