problema con le xline

[rrplusmc]

Good morning, everyone.
I would like to ask for help about a problem that has arisen since I renewed some pcs in the studio.
renewal resulted in the replacement of traditional hds with solid hds.
restored the win 10 and installed autocad 2011 in 2 pcs on 5 I have the following problem:

I can use the _xline or endless lines of construction but when I have to approach these for example to take me on an intersection snap the mouse cursor goes to me. as if a snap(f9) is activated to mean us.
I don't understand why. I obviously do not have the snap (f9) active. .

Does anyone know what this error is due to or has it ever happened?
on both pcs with this problem, I did not make any kind of modification like video card or motherboard,ram or processor that should be the only ones to intervene in this case.

that is due to the solid? but then why does the other 3 pcs not match the same problem? ?
specific that solids are all 5 of the same brand and model.

 

[MassiVonWeizen]

when there are problems on a specific design attach the file by cleaning it from sensitive data (after cleaning check the continuation of the problem)

 

[rrplusmc]

but it is not a file error.
In the sense, if I open it with another pc I don't get a problem.
the error matches it on all files opened by this pc with autocad 2011.
I also tried to re-install the autocad.

 

[Cristallo]

the disk does not hit anything. his work is to store data, nothing else.
My feeling, reading your post, is in the video card.
Neither processor or ram can give this kind of problem, unless the motherboard.
try reinstalling the drivers of the sk video or see if there are any updated ones, and try to disable any hardware alert.

 

[lattu]

you should first change setting to hardware acceleration and then check the rest