My hardware acceleration wont work

[mildevamp]

I have a 1gb nvidia 310m video card and when i checked the test tool for my GPU it says GPU ON but my autocad tune log says i dont have a driver... this is what my tune log says:

Performance Tuner Results LogVersion: 18.2.0.0Date of Last Tune: 7/5/2011

Machine Configuration

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Processor Speed  : 2.5 GHz

RAM              : 3885 MB

3D Device

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Name             : N/A

Manufacturer     : N/A

Chip set         : N/A

Memory           : N/A MB

Driver           : N/A

Hardware acceleration is not available because not enough video memory is available.
Current application driver:    Software

Current Effect Status:

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Enhanced 3D Performance:   Not recommended and off

Smooth display:            Not available

Gooch shader:              Software emulation in use

Per-pixel lighting:        Not available

Full-shadow display:       Not available

Texture compression:       Not available

Advanced material effects: Not available

Available application drivers and effect support:

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Software driverEffect support:
  Enhanced 3D Performance:   Not applicable

  Smooth display:            Not applicable

  Gooch shader:              Software emulation only

  Per-pixel lighting:        Not applicable

  Full-shadow display:       Not applicable

  Texture compression:       Not applicable

  Advanced material effects: Not applicable

Autodesk driver:  Not Certified

Effect support:

  Enhanced 3D Performance:   Available

  Smooth display:            Not available

  Gooch shader:              Software emulation only

  Per-pixel lighting:        Not available

  Full-shadow display:       Not available

  Texture compression:       Not available

  Advanced material effects: Not available

Anyone know how to resolve this problem??? Help would be pretty much appreciated

[pendean]

http://www.autodesk.com/autocad-graphicscard to find the Autodesk driver for that card, if one exists.

[TravisNave]

Your WHQL Certified driver for Windows 7 64-bit on this device is:

http://www.nvidia.com/object/notebook-win7-winvista-64bit-275.33-whql-driver.html

Though the Autodesk xml files may not be updated to show certified, the WHQL driver is accepted by Autodesk.  Thus, you should be able to override any automatic settings and manually enable the options that you desire. 

If you need a different driver for a different OS, please download the appropriate WHQL driver from nVidia. 

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