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Windows 7: Help to fix my NVIDIA® GeForce® 9300M GS on Sony Vaio VGN-Z12GN

12 Aug 2012   #1

Windows 7 32 bit
Help to fix my NVIDIA® GeForce® 9300M GS on Sony Vaio VGN-Z12GN


I have installed Windows 7 Ultimate on my Sony Vaio VGN-Z12GN. Originally came with Vista.

This is my second time. After my first, very few drivers functioned, but the second time I found a found updated Windows 7 drivers through a a program called "DriverPackSoultion"

Most functions are back to normal, but not all.

Fn shortcut-buttons are not all working, Im not sure if the HDMI is working (dont have a TV, so i did not test it yet). But most ennoying is my graphics card and Speed mode.

When the speed slider is on Stamina everything seems to be OK. The device manager also registers a VGA graphics module. But if slide to Speed when the laptop is on, the laptop does not register the change. Only after rebooting the change seems to be registered. But then the picture is totally messed up. To get a regular picture again I have to slide back, and reboot before it goes back to normal mode again.

Does any one know how to help me fix this??


My System SpecsSystem Spec


 Help to fix my NVIDIA® GeForce® 9300M GS on Sony Vaio VGN-Z12GN

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