Problem with Graphic drivers on Win7

i having problem getting drivers of bootcamp 4.0
somehow got them, installed them there problem graphic drivers.
resolution of screen must 1440x900 17" imac. goes 1152x864, weird resolution.

checked display adapter on device manager, shows "standard vga graphics adapter". there nothing ati radeon x1600.
don't know why system doesn't use card, instead uses onboard graphic chip 8 bit suppose.


so, how can fix problem ?

 

lzooml said: ↑

i having problem getting drivers of bootcamp 4.0
somehow got them, installed them there problem graphic drivers.
resolution of screen must 1440x900 17" imac. goes 1152x864, weird resolution.

checked display adapter on device manager, shows "standard vga graphics adapter". there nothing ati radeon x1600.
don't know why system doesn't use card, instead uses onboard graphic chip 8 bit suppose.


so, how can fix problem ?

click expand...

have tried use vista 64 bit drivers? amd catalyst™ display driver

 

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