

The installer adds and extra "\AppData\AppData" to some support paths located in the user profile. Some support paths under the "Files" tab of the configuration dialog box have incorrect paths.If you leave the default paths for the installation of the content, this may or may not apply.Double-click the Setup.exe and you should be able to install without any problems.Delete the line under "#= Platform Requirement" that is labeled "PLATFORM=NO_WOW_64_PROCESS"

Edit the ACA.msi with Orca and delete the action found in the table "InstallExecuteSequence" that is called "CheckFor64BitOS" Delete the same line under table "CustomAction".Copy the installation files to your hard drive or a network folder.Download and install Orca from Microsoft.Apparently installing 2007 or earlier isn’t a problem. The instructions say ACA.msi but this will change with the vertical you are trying to install. Attached are the instructions on how to do this. There is a discussion on this on the Autodesk Discussion groups where it posted instructions on how to get it installed by editing the. In 2009, all product lines are 64-bit compatible and this will not apply. Out of the 2008 products, only AutoCAD 2008 is 64-bit compatible, and AutoCAD MEP 2008 is only 32-bit compatible. He got a message that it was 32-bit and could not be installed on 64-bit system. As you might expect, more limited functionality in AutoCAD LT also means a lower price.A co-worker of mine tried to install AutoCAD MEP 2008 on a 64-bit OS and it didn’t work immediately. The simplest way to describe the difference between AutoCAD and AutoCAD LT is to think of the extra D: AutoCAD LT offers two-dimensional (2D) capabilities, whereas AutoCAD has three-dimensional (3D) power. What is the difference between AutoCAD LT and AutoCAD? Only 3D models require anything more than a basic GPU, though, so if you will only be working with 2D models then you are better off saving money on the GPU and putting that money towards a faster CPU, SSD, or more RAM. Is AutoCAD more CPU or GPU?įor AutoCAD, the video card is what handles displaying the 2D and 3D models on the screen. Real time rendering includes material applications, light effects, surface generation which requires calculative processing and to deliver adequate performance a GPU is needed. Yes! CAD software does require GPU for real time rendering, otherwise you will get lags while rotating/panning 3d model.
