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AutoCAD lagging and twitchy mouse mnovement


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Posted (edited)

I'm having issues with AutoCAD running smoothly on my machine.

There is a lag and the mouse movements are twitchy.

This is with a new 2D file with minimal objects.


Tried DYNMODE to 0, but no success.


It's AutoCAD 2022, system is 16GB, processor 1.7GHz.

Edited by sketch11
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Have  a google about this are you same person who may have posted elsewhere ? Suggestions were made.

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You need a better computer.


For starters, the processor requirements are very much below the minimum at 1.7GHz.



Basic: 2.5–2.9 GHz processor
Recommended: 3+ GHz processor


What are the rest of your computer specifications?

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Thanks for advising.

I have run it on a similar system recently though, without issues.

And it's only a 2D drawing with 1 object as well.


Specs are:

Intel(R) Core(TM) i5-8350U CPU @ 1.70GHz   1.90 GHz

16.0 GB

Disk SATA 512GB

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  • 2 weeks later...

I think this may be when inserting a dynamic block.

Would there be a setting to minimize how much processing it needs?

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