RoHe
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RE: Inspiron 3847 BIOS crashed? USB keyboard is not working

Unplug CPU and Remove CMOS battrey from motherbord and put it back again it will solve your problem or you can take help from PS2 port mouse for some time(if you have one).  

I already suggested that... emoticon.Stickouttongue.title

Ron

   Forum Member since 2004
   I am not a Dell employee

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