a win/sys warning. how to fix

[dcventures]

I must have downloaded some freewear which i will not do again but i now get a warning that my windows/system/winaspi.dll has been replaced by an older version. I have tried uninstalling the suspected program and also recovering the file using norton unerase. Return my hard drive to last week.
Crawford
windows 98 se

 

[~Candy~]

Try running SFC from a start, run, command and extract one file from the 98SE cd.