Topic: ati radeon 6490 M

[marianozisa]

Lumion free start in  notebook PAVILON DV6 6129SL with display card RADEON HD 6490M
but when I select enviroment or other in immersive mode the driver ends to run and windos seven go in blue screen "atikmpag.sys"
Any solution?

[Morten]

Hi marianozisa, my guess is that your HP laptop has 2 graphics cards: Intel HD and an AMD Radeon card.

Please follow the instructions on HP's website to ensure that Lumion never uses the Intel HD card:
http://h10025.www1.hp.com/ewfrf/wc/document?cc=us&lc=en&dlc=en&docname=c03048374

[marianozisa]

Solved, Thank You Morten.
I configure specific software "Lumion" (#1) to run in high speed or low speed from the catalist driver software
I don't understand but I'll be crazy.
Thank you very much

[dreamlopa_27]

Hello Guys, I am having same problem. I have got a Mac Book Pro where i have installed windows 7. I am getting the following error:

Display Driver Stopped Responding and has recovered
Display driver intel graphics accelerator drivers for windows 7(R) stopped responding and has successfully recovered.

Can some body please help me.

Thanks

[peterm]

You need to be using a dedicated GPU and not the integrated Intel graphics.

Please see: Crash/Driver crash/Blue screen/"Not the same" error on laptop PCs.

Presume you are also running Bootcamp.

[Morten]

Unfortunately some Macbook Pros only ship with an Intel HD 4000 card which isn't powerful enough for Lumion