hal.dll error,then at restart hardisk not working

mznasir

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Jun 10, 2004
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18,510
hi all u brilliant com engineers
i have got a prob wih my harddisk.i went online after 5
i have got 20 GB segate hardisk(n old one)
mns i got error msg hal.dll missing in system32 i restartd my pc.after that hardisk carshed now it iz only detecting.i ran disk manager but its not formatting it not even low level format.i ran cmap software its also not working.please help me.
there no oise in my hardisk
it doesnot detect automatically i have to detect it by boius