On Sat, 2005-09-07 at 23:57 -0700, Itay Furman wrote: > Hi, > > I keep getting error messages when doing mediacheck during FC4 > installation with the four CDs: Disc 1 passes, the others produce > a complaint that no checksum information is available. > > I did the check following 'linux ide=nodma' at the prompt > (without it Discs 1,2 failed, and 3,4 produced the > no-checksum-info error). > > + I downloaded iso files from a mirror site. > + I confirmed the sha1sums. > + I was able to mount and view each and every burnt CD. > > Any ideas or suggestion where to go next? Please. > This is a known bug and has been discussed many times here and elsewhere. When you get to the first linux prompt type in some nonsense like "hgjksdk" or "voodoo" and press enter. you will get an error but now try your install, things should work. FYI looking at the archives or google can often find the answer for you along with the whole discussion as to what is happening.