Hi one & all, Have a Debian Woody 3.0 R2 disk 1 & Sid disks 1, 2 & 3 Can install Woody 3.0 R2 without incident but when I try & add the Sid disks at the appropriate installation time the system, rejects them????? At first I thought there was a fault on one of the Sid disks so got a replacement, but that didn't change anything. There has to be something I have failed to do/recognise during the initial installation. This is a new machine M/board is A7V600 Video card Rageon 9200 512 memory Advice please. Laurie