osetup.dll digital signature does not validate or is not prese
Disc is corrupt. Get a new disc to install office
When I click on the setup icon on the disk I receive the following error
message: E:\proplus.ww\osetup.dll digital signature does not validate or is
not present. Any suggestions?
i have tried 4 different dvd's , 2 downloads from MS, 3 different computers,
sharing off the servers DVD drive, all reslut in the same error.
even mounted the iso with slysofts dvdmounter thingy and that didnt work
either. same message.