On Friday 17 March 2017 17:55:12 Klaus Jantzen wrote: > Hello, > > I am trying to net-install Debian 8.7. (Graphical expert install) > > After loading a couple of modules for the installation of the base > system the installer claims that > > beginning with 'groff-base' all modules are corrupted and cannot be loaded. > > This is wrong as I used the same CD to install Debian on my PC without > any problems.
CDs can get damaged. Or sometimes in practice a CD can be read in one drive but not in another. > > Before that I had installed Wheezy on the laptop without any problems. > > > Does anyone have an idea on how to solve the problem? Download the file again and burn a new CD, preferably with a different make/type of CD on a different drive - if you can manage it. Do check sums carefully. Try again. If you still have the problem, tell us. Lisi