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AutoCAD LT 2015 graphic glitch and slowdown + HP long print time

4 REPLIES 4
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Message 1 of 5
davor
608 Views, 4 Replies

AutoCAD LT 2015 graphic glitch and slowdown + HP long print time

Hi,

 

I have noticed a graphic glitch and intense slowdown in AutoCAD LT 2015 when moving cursor in model space on several laptops.

Screen shot is attached below.

 

System specifications on laptops are:

i5 processor family

4 to 8 Gb of RAM

ATI 8xxxM and Nvidia GT620M graphic cards

OS: Windows 7 64 bit

 

Also printing on HP Business Inkjet 2800 takes around 2 minutes to even start printing.

 

Does anyone maybe know a solution to those problems?

4 REPLIES 4
Message 2 of 5
rkmcswain
in reply to: davor

Message 3 of 5
pendean
in reply to: davor

or... turn off LINESMOOTHING variable and possibly even LINEFADING variables in LT2015, then change hardware acceleration settings in LT2015 and see if that can help even more.

 

none of the tips address your printing issue: does plotting to another device or driver also remain slow too? Are you connected wirelessly to it? Did you make the mistake of "migrating' from an earlier LT version when you installed or first started LT2015? Are you plotting to the HP's system driver or a PC3 file you all created and share?

Message 4 of 5
davor
in reply to: rkmcswain

Ty, I will test and report back.

Message 5 of 5
DarrenP
in reply to: davor

also may want to try the Autocad 2015 SP 1 beta

http://autodesk.blogs.com/between_the_lines/2014/05/beta-test-the-autocad-2015-service-pack.html?utm...

this covers both autocad 2015 and autocad lt 2015 and nothing else

DarrenP
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