Update manager on startup appears.

Question

update manager on startup appears. reads error :feature youare trying to use is on a network that is unavailable. enter an alternate path to a folder containing the installation package `ISUS`.msi`in the box below. C|\DOCUME`1\OWNER\locals`1\temp/pft30.1 don't see folder. how to fix. Please help. [e-mail] Thank you''