> > Did you use separate disk partitions, or just make one big / partition? > > If the latter, that would *probably* stop the signature verification from > > being possible. > > > > By "installation files" I mean installation files on CD > The installation program says it can't verify > and I have to make an answer to let installation program go ahead
You mean you used the install*.iso or install*.fs files for installation. This is documented that these media do not have signatures for the contents inside themselves. For those install methods you have to verify the install media files themselves beforehands. Did you do that? You didn't, did you. And then you booted that on your machine? Tsk tsk. This is the least of your problems...
