VGN Z11MN 64 bit win7 diver

Hey Guys i now updated my 3 years old van z11mn from vista 32 bit to Windows 7 64 bit, now i have struggle to find the 64bit Graphics driver and a touched driver. the other things like Fn-Keys works!

Can someone help me please? Searching the web several days..

 

Does your model have hybrid graphics? If so, look here: http://forum.notebookreview.com/sony/342947-my-discoveries-vaio-z-s-hybrid-graphics.html Make sure you get the one for VGN, not VPC.

 

Yes have the hybrid graphics should i install this driver from the site? VGN-Z Model (Older model with Geforce 9300M GPU)

Thats it or have i to perform further steps described below on the website?

 

http://forum.notebookreview.com/son...vaio-z-s-hybrid-graphics-398.html#post9565110 has a short tutorial.

If the Fn keys are working, you seem to have installed the Sony laptop drivers (as mentioned in the clean install guides). Now you need to install just the graphics driver here: http://forum.notebookreview.com/son...vaio-z-s-hybrid-graphics-252.html#post7176699

If the link is dead, read the later posts - people keep re-uploading the drivers from time to time.

 

Have installed 187.35 and the stamina/speed mode works. But i can't change the brightness with the FN keys anymore. it show only brightness level 1 and it does not change. Volume change works fine..

And the Graphic performance is slow e.q with AutoCAD its much slower than with Vista. Maybe i have done a mistake?

 

1. You don't need to double post.

2. See if there is something in AutoCAD settings/ preferences that enables hardware acceleration. Might not be enabled by default.

 

Now it seems that all is working. Only the brightness switching is in speed mode a problem.

 

After installing the touchpad driver i get the meseagges hd chec kfailure on booting the notebook.