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Bad drivers for switchable video on Vostro 3450
I got vostro 3450 with HD6630M switchable graphics, i installed W8 and downloaded the driver provided for ATI, but i think it's not the good one BECAUSE it shows HD7650M on the device manager and show black screen when i'm leaving sleep mode. What did you do dell ?
Floxigen
22 Posts
393
0
Posted October 29th, 2012 15:00
So I finnally think that's the drivers are right, but I can't use " dynamic mode " where GPU change in fonxtion of the app you use, because i can't go in " configure the switchable graphics ", nothing happen, am I alone ?