https://community.graphisoft.com/t5/Installation-update/AC13-Suddenly-Running-Slow-on-iMac/m-p/128066#M14966 <DIV class="actalk-migrated-content"><T>In the middle, well nearly the end wouldn't you know, of a project AC13 (latest fix) has suddenly started to crawl particularly:<BR /> <BR /> 1. Going up and down between stories.<BR /> <BR /> 2. Deselecting selected items in sections.<BR /> <BR /> 3. Redrawing plans after zooming.<BR /> <BR /> I checked and hardware acceleration is off and memory is at max, I have 3Gb on board and I have done much larger projects than this one without any problems.<BR /> <BR /> There is at least 330GB of free space on the HDD<BR /> <BR /> I have checked and verified permissions.<BR /> <BR /> The only other programs running are Mail and Safari and switching them off seems to make no difference.<BR /> <BR /> <BR /> 24" iMac 3.5 years old with a new 1 TB HDD last November.<BR /> <BR /> 2.4 GHz Intel Core 2 Duo<BR /> <BR /> OSX 10.6.7 SnowLeopard latest update etc.<BR /> <BR /> <BR /> Any ideas would be appreciated.<BR /> <BR /> Chris Dennehy</T></DIV> Wed, 15 Jun 2011 16:14:25 GMT Anonymous 2011-06-15T16:14:25Z https://community.graphisoft.com/t5/Installation-update/AC13-Suddenly-Running-Slow-on-iMac/m-p/128066#M14966 <DIV class="actalk-migrated-content"><T>In the middle, well nearly the end wouldn't you know, of a project AC13 (latest fix) has suddenly started to crawl particularly:<BR /> <BR /> 1. Going up and down between stories.<BR /> <BR /> 2. Deselecting selected items in sections.<BR /> <BR /> 3. Redrawing plans after zooming.<BR /> <BR /> I checked and hardware acceleration is off and memory is at max, I have 3Gb on board and I have done much larger projects than this one without any problems.<BR /> <BR /> There is at least 330GB of free space on the HDD<BR /> <BR /> I have checked and verified permissions.<BR /> <BR /> The only other programs running are Mail and Safari and switching them off seems to make no difference.<BR /> <BR /> <BR /> 24" iMac 3.5 years old with a new 1 TB HDD last November.<BR /> <BR /> 2.4 GHz Intel Core 2 Duo<BR /> <BR /> OSX 10.6.7 SnowLeopard latest update etc.<BR /> <BR /> <BR /> Any ideas would be appreciated.<BR /> <BR /> Chris Dennehy</T></DIV> Wed, 15 Jun 2011 16:14:25 GMT https://community.graphisoft.com/t5/Installation-update/AC13-Suddenly-Running-Slow-on-iMac/m-p/128066#M14966 Anonymous 2011-06-15T16:14:25Z