[Q] How to upgrade nexus 7 grouper binaries? topic

Hello,
i got binaries driver for my nexus 7 grouper from nexus website but i dont know how to update my existing driver of nexus 7 tab "grouper" :p
the file contain (.TAR) .sh files but these wont be runnable from windows 7 pc


please help me if you know how to do that ?

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