lag problems with autocad 2014 on windows 8

[oh_die]

Hello to all boys, I have serious problems with autocad 2014 version for students, I can not make a simple mirror that begins to mirror the lines to shots , idem the movements . the computer I bought it three days ago so it is impossible that it is to have problems , I place the requirements of my system :

windows edition: windows 8
processor : interl(r) core (tm) i7-4700mq cpu @ 2.40ghz 2.40ghz
: 12 gb
64-bit operating system

edit : my is a 17 inch envy hp
Give me a hand because I'm at sea with post Christmas deliveries!

 

[Cristallo]

Um, maybe f9 pressure can fix.
Sometimes it happens on the pcs i7-12gb:smile:
(I'm sure he's a lag? )

 

[oh_die]

with f9 active/disactive the osnap , cmq eventualcaso I make a video of what happens and the place

 

[oh_die]

http://youtu.be/5jh2pusfi3o

 

[Tristan]

with active/disactive osnap...

 

[Tristan]

How many mirrors in that footage?

 

[Cristallo]

I'm very doubtful.
to behave so autocad on an i7 with 12gb ram, it wants to!
or mirror a thousand thousand thousand thousand objects (but so I see it difficult to behave so badly) or there is some compatibility problem between acad and s.o., even if 2014 should be certified for win8.

further question (and annuso already smells of burning...). What video card has the pc?