so i am somewhat new to ubuntu and i am running precise.
i am unable to install anything so i am try to run apt-get update and it looks like it starts to work then it gets to the bottom and says "Reading package lists" and gets to 99% then stops and says,
"Reading package lists... Error!
E: Read error - read (5: Input/output error)
E: The package lists or status file could not be parsed or opened."
so now i cant figure out what to do :/
please help it would be greatly appreciated.