Hi Pete The minimum BDI install is around 250-300M - I often do a test run with a 420M drive. The kernel package is compiled for a Pentium class or higher, so it would be unlikely to run on a 486. Regards, Paul. On Tuesday 19 February 2002 5:45 pm, Pete Cook wrote: > Ray - > > How big is the BDI install(after it is installed) and will it run on a 486? > > Pete