im using windows 7 and my wirless network connection stoped working and i tryed to reinstall the driver for the network conroller and its always failing to install because of a install error "Data error (cyclic redundancy check)" and "under it 00000017" and(Code 28) is not installed i also downloaded the software from my notebook brand websited but its not installing giving me the same error, i tryed all possible ways to install the software but its not working and i dont know whats those errors are all about please if somebody have a solution for me please reply