the video driver stopped working

[Jokerinoprogrammer]

Good morning to all or better good evening,

I have a problem with the 2012 autocad version, every time provoad perform the following operation size and paste comes out a message at the bottom right to tell us about the timebar that the video driver stopped working and it was necessary to proceed to restart the program.

reading a little around I tried to download the updated drivers of the video card but the same goes back the problem then I restored the original drivers at the time of purchase, but nothing does not want to know me from always error.

here are listed below the features of my laptop :

1) cpu intel core sandy bridge i7 2670qm
2) 8 gb ram 665 mhz I think I could increase the frequency
3) video card intel hd graphics + ati readon hd 6770m

Can you give me a few tips about this?? ? Since on google what I found didn't help me at all.

thanks to all

 

[Jokerinoprogrammer]

Good morning to all, can no one help me with this problem? ? ? ?

 

[GP.]

I say something to catsum, you see...

1) disable aero, if enabled
2) install autocad service pack 2012 (it seems that they have solved problems of sk video)
3) hardware acceleration: if it is turned off, otherwise do the opposite
4) attempt a autocad repair


curiosity, is the pc one of?

 

[Jokerinoprogrammer]

Sorry I'm late.

No, it's not about a hp, so you're suggesting to try to repair autocad and disable aero, the service pack 2 of autocad is already installed

 

[Jokerinoprogrammer]

Can no one help me??? besides our dear friend gp.
always thanks to everyone.

 

[GP.]

I meant to try individually each action (in order) and then see the effect it does.