https://forums.autodesk.com/t5/autocad-forum/fatal-error-unhandled-e0434352h-exception-fe01aaadh/m-p/5663425#M326221 <P>Crash after opening any drawing. Happens within 2-10 minutes after drawing is open and doing normall operation such as zooming in and out, drawing a line , etc.. But most of the time, can make it crash by zooming in and out.</P> <P>&nbsp;</P> <P>Tried the following already:</P> <P>&nbsp;</P> <P>-Unistall 2015LT and installed 2013 , same problem,</P> <P>-Unistalled 2015lt, including .NET files and C++, and then re-installed, same problem</P> <P>-Updated my video card driver</P> <P>-disabled hardware acceleation</P> <P>&nbsp;</P> <P>nothing will fix this problem.</P> Wed, 03 Jun 2015 20:02:30 GMT Anonymous 2015-06-03T20:02:30Z