suddenly I cant update my graphics driver?

yahoo90

Honorable
Feb 6, 2014
151
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10,760
hi,
i am using nvidia msi n210 graphics card.there is no problem in installing the previous updates.
i have got a new driver update called 334.89 .
i have downloaded the driver but i struck with the installation
a warning called installation cannot continue.& i have selected all the option in the check box
like 3dvision driver,Hd audio,physix etc but the in status its saying not selected.
is any thing unusual??
pls help me with this problem. .