Problem with performance in AutoCad LT2013
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Category: EN
Forum Name: AutoCAD
Forum Description: Discussion about AutoCAD and AutoCAD LT, viewers, DWG and DWF formats, Design Review, AutoCAD 360, add-ons
URL: https://www.cadforum.cz/forum_en/forum_posts.asp?TID=9672
Printed Date: 18.May.2026 at 15:07
Topic: Problem with performance in AutoCad LT2013
Posted By: autocadlwl
Subject: Problem with performance in AutoCad LT2013
Date Posted: 25.Sep.2013 at 11:41
Hi People,
i have windows 8 with a 64-Bit system and the AutoCAD Version LT2013.
When i include some PDF files into the card and i scroll with the mouse then is my picture jerking.
have you any ideas how i can fix the problem?
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Replies:
Posted By: John Connor
Date Posted: 25.Sep.2013 at 11:49
What are the specs of your computer?
Do you have a dedicated graphics card or an onboard chip?
How much RAM is installed?
How many PDF files were included?
What is the overall file size of your drawing?
Is hardware acceleration enabled?
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"Humans have a strength that cannot be measured. This is John Connor. If you are reading this, you are the resistance."
<<AutoCAD 2015>>
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Posted By: autocadlwl
Date Posted: 25.Sep.2013 at 12:10
i have a geforce gtx 260 and with the old windows 7 64-bit and the geforce gtx260 it works fine.
i have 8gb of ram
pdf files are volatile sometimes two sometimes eight.
the size of a drwaing is for example between 100mb and 300mb
yes the hardware acceleration is enabled.
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Posted By: autocadlwl
Date Posted: 25.Sep.2013 at 12:19
but i have to say that the drawing file and the pdf files a save on a network path
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Posted By: autocadlwl
Date Posted: 25.Sep.2013 at 13:27
Posted By: autocadlwl
Date Posted: 25.Sep.2013 at 14:51
it is possible that the network driver is to old?
i readed that the problem is perhaps the mouse driver but i don't think that is the mouse driver.
because it is only with pdf files.
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Posted By: John Connor
Date Posted: 25.Sep.2013 at 18:05
I think it has more to do with the file size. You can test this.
Create a new drawing. Insert one PDF and save. Note the file size.
Open the drawing insert a second PDF and save. Note the file size. Any performance issues so far? No? Then keep repeating the process until such time as the number of PDFs equal the same as the file you are having a problem with. Do you notice performance issues now?
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"Humans have a strength that cannot be measured. This is John Connor. If you are reading this, you are the resistance."
<<AutoCAD 2015>>
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Posted By: autocadlwl
Date Posted: 26.Sep.2013 at 08:13
thanks for your answer john connor,
but tThe file size is not important, because i have a oher file with ca. the same file size but without pdf's and just only jpegs and i hove no problem. so i think these pdf files are the problem. and want can i do to handle this problem?
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Posted By: autocadlwl
Date Posted: 26.Sep.2013 at 08:13
Posted By: autocadlwl
Date Posted: 26.Sep.2013 at 09:26
i did a update of the network driver and my colleague is testing this drive. if the problem is solved then i wrote this in these blog. but you can give me any other ideas to fix the problem.
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Posted By: autocadlwl
Date Posted: 27.Sep.2013 at 08:22
the problem is not solved. please help me
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