Elisabeth83 Posted September 27, 2011 Share Posted September 27, 2011 Can anyone help, I am running autocad lt 2011 with the latest windows 7. My mouse is very jerky within paper or model space but especially when I try linear demand or line demand. It is driving me crazy! I have tried accessing performance tuner but cannot find it, I have reset my hardware accelator to 0. I am not using an aero graphic within windows and am checking my graphics card. Please help!!!!!!!!!!! Quote Link to comment Share on other sites More sharing options...
Squirltech Posted September 27, 2011 Share Posted September 27, 2011 Is your SNAP MODE (F9) turned on? That will cause your mouse to be a jerk. Quote Link to comment Share on other sites More sharing options...
Elisabeth83 Posted September 27, 2011 Author Share Posted September 27, 2011 Ha:lol: if only that was the problem. First thing that was checked:( Quote Link to comment Share on other sites More sharing options...
SLW210 Posted September 27, 2011 Share Posted September 27, 2011 Is this in all drawings or certain drawings only? Quote Link to comment Share on other sites More sharing options...
Elisabeth83 Posted September 27, 2011 Author Share Posted September 27, 2011 It happens in all drawings. Quote Link to comment Share on other sites More sharing options...
SLW210 Posted September 27, 2011 Share Posted September 27, 2011 Are drivers up to date? What graphics card do you have? Try -GRAPHICSCONFIG and/or _3DCONFIG Quote Link to comment Share on other sites More sharing options...
Elisabeth83 Posted September 27, 2011 Author Share Posted September 27, 2011 Neither of those commands will work:? (unknown command). The computor is brand new so assume drivers are up to date:unsure:. Have also updated Software. Quote Link to comment Share on other sites More sharing options...
SLW210 Posted September 27, 2011 Share Posted September 27, 2011 I forgot you were on LT. You need to find the latest driver, recent does not mean latest. Quote Link to comment Share on other sites More sharing options...
Elisabeth83 Posted September 27, 2011 Author Share Posted September 27, 2011 I have searched through 'my computor' and tried to update drivers - response is all drivers up to date. AAHHHH!!!!!! Have found out though that graphics card is intel R G41 express chip set???? Quote Link to comment Share on other sites More sharing options...
ReMark Posted September 27, 2011 Share Posted September 27, 2011 You have an integrated graphics chip not dedicated graphics card. Is there even a driver available for this chipset that is specific to Windows 7? Quote Link to comment Share on other sites More sharing options...
tzframpton Posted September 27, 2011 Share Posted September 27, 2011 Is it a wireless mouse? Sometimes changing the batteries helps, believe it or not. Quote Link to comment Share on other sites More sharing options...
ryank7 Posted September 27, 2011 Share Posted September 27, 2011 Are you using an optical mouse on a smooth surface like glass? That can cause it to be jerky and slow. You can try using a mouse pad or a piece of paper. Quote Link to comment Share on other sites More sharing options...
SLW210 Posted September 27, 2011 Share Posted September 27, 2011 You have an integrated graphics chip not dedicated graphics card. Is there even a driver available for this chipset that is specific to Windows 7? Yes, but that is the same card I had, jerky mouse and cursor included. That card stinks for use with AutoCAD. You will need another Graphics Card, I went with NVidia Quadro 600. Quote Link to comment Share on other sites More sharing options...
Organic Posted September 28, 2011 Share Posted September 28, 2011 What antivirus/malware/firewall programs do you have installed? Quote Link to comment Share on other sites More sharing options...
Elisabeth83 Posted September 28, 2011 Author Share Posted September 28, 2011 The mouse is USB and problem does not go away when using a different mouse, We have AVG but no info boxes etc appear (like this computor needs permission etc). Sounds like its my graphics card, . Thanks for all the help, you will prob here from me soon if that doesn't work:lol:. Quote Link to comment Share on other sites More sharing options...
Mack062 Posted November 24, 2011 Share Posted November 24, 2011 I have the same problem periodically. I just click regen all and its back to normal. Quote Link to comment Share on other sites More sharing options...
Elisabeth83 Posted November 25, 2011 Author Share Posted November 25, 2011 Hi, thanks will try that, as it was not the graphics card!! Quote Link to comment Share on other sites More sharing options...
SLW210 Posted November 27, 2011 Share Posted November 27, 2011 Hi, thanks will try that, as it was not the graphics card!! What graphics card are you using now? Quote Link to comment Share on other sites More sharing options...
Elisabeth83 Posted November 28, 2011 Author Share Posted November 28, 2011 Hi Its a Geforce?! but does not seem to solve the problem, will persist with trying the regen command! Quote Link to comment Share on other sites More sharing options...
Manila Wolf Posted November 28, 2011 Share Posted November 28, 2011 You could try unchecking "Show rollover tooltips" under the Display tab in Options. Then close and reopen AutoCAD. This appeared to work for a friend of mine who had the same problem. Quote Link to comment Share on other sites More sharing options...
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