Search for "UAC" in the Start menu and select .
In AutoCAD, type OPTIONS , go to the tab, and expand Temporary Drawing File Location to ensure it points to a valid, writable path. 6. Disable User Account Control (UAC) Make Sure You Can Write To Current Directory Autocad 2013
Here is a comprehensive guide to resolving this issue and getting back to your drafting. 1. Run AutoCAD as Administrator Search for "UAC" in the Start menu and select
Right-click the shortcut > Properties > Compatibility tab. Check the box for Run this program as an administrator and click Apply. 2. Check Folder Permissions Disable User Account Control (UAC) Here is a
Move the slider down to (Note: This reduces system security, so perform this only as a last resort or for testing). Summary Checklist: Is AutoCAD running with Admin privileges? Does the folder have "Full Control" permissions? Is the .dwg file marked as Read-only? Is there enough disk space on the drive?
The most common cause is AutoCAD 2013 not having sufficient elevated privileges to "write" (save) data to your hard drive.