I use Autocad 2010 some big file stop working and show fetal

I use Autocad 2010 ,some big file stop working and show fetal error and close program ..how clean file and make fast

I want some option solve commen problem in Autocad

I use Autocad 2010 ,some big file stop working and show fetal error and close program ..how clean file and make fast

I want some option solve commen problem in Autocad

Follow some resolutions from these which are given by autodesk

Update the product.

Turn off Hardware Acceleration.

Update your graphics driver.

Try logging in under a new Administrator Windows Account.

If \"DisplayLink Core\" software is installed on your system, try uninstalling it.

Update third party software, all add-ons, plug-ins, and object enablers

Uninstall and reinstall the .NET Framework.

Clear the digital signature icons and then uninstall and reinstall the application.