Path: utzoo!attcan!uunet!know!zaphod.mps.ohio-state.edu!wuarchive!psuvax1!rutgers!mcnc!ecsgate!ecsvax!burgin From: burgin@uncecs.edu (Robert Burgin) Newsgroups: comp.sys.tandy Subject: Tandy 4000 Expanded Memory Question Keywords: EMM386.SYS Page Frame Base Address Message-ID: <1990Oct25.141704.6882@uncecs.edu> Date: 25 Oct 90 14:17:04 GMT Organization: UNC Educational Computing Service Lines: 15 I just installed 3 meg of expanded memory on my Tandy 4000, bringing the total on the motherboard to 4 meg. But when I try to use the emm386.sys driver, I get the following message when I boot: Can't set page frame base address Consequently, I've got all this expanded memory and can't use it. Does anyone know what the page frame base address ought to be? Thanks --rb