Unwanted LINE created when I move the mouse

[Anonymous]

Hello Everyone,

Just to ask how to solve the problem, i'd installed Autocad LT 2015 in Notebook and after done installation I open my old drawing and when i move a mouse to anywhere a line come out even i'm not tick for line tool, many movement i did, many line created like a messy page. How to solve this problem or anyone have faced with this problem before can help me to figure it out. 

[pendean · Accepted solution]

LINE command is started? As in you can pick it, move it, use LIST command on it?
Of is 2015 beating up on your video card and the simple command REGEN or REGENALL will get rid of these "lines"? If yes, try first turning off LINESMOOTHING variable (usage explained in HELP) then try changing hardware acceleration if that did not work.

PS: That screenshot is so tiny it's a blob. Best you can do?

[Anonymous]

I already found the solution, where I just OFF the hardware acceleration and its work!. Go to 3DCONFIG in short cut command for Graphic Performance and Off it for Hardware Acceleration. Thank you. anyway the line cannot be move, pick or edit, it is just because of graphic matter.

[braudpat]

Hello

Which graphic card is inside your PC ?