Path: utzoo!utgpu!jarvis.csri.toronto.edu!mailrus!iuvax!bobmon From: bobmon@iuvax.cs.indiana.edu (RAMontante) Newsgroups: comp.binaries.ibm.pc.d Subject: Re: Warm-boot program Keywords: Warm-boot Message-ID: <32358@iuvax.cs.indiana.edu> Date: 3 Jan 90 22:47:20 GMT References: <5894@uhccux.uhcc.hawaii.edu> Reply-To: bobmon@iuvax.cs.indiana.edu (RAMontante) Organization: malkaryotic Lines: 50 Here's one, the uuencoded executable (all 15 bytes) followed by the original article it came from: section 1 of uuencode 2.13 of file reboot.com by R.E.M. begin 644 reboot.com /,<".V,<&<@0T$NH``/__# `` end size 15 ______________________________________________________________________ Date: Mon, 16 Feb 87 15:27:48 EST From: John.Brennen@VI.RI.CMU.EDU Subject: Reboot ---- a100 xor ax,ax mov ds,ax mov [472],wo 1234 jmp ffff:0 nreboot.com rcx f w q ---------------------------------------- The storage of 1234 in absolute memory location 00472 avoids the memory check. If you have an AT, AT clone, AT compatible or whatever, you can pulse the RESET line through software control: ---------------------------------------- a100 xor ax,ax mov ds,ax mov [472],wo 1234 mov al,fe out 64,al jmp 10e nreboot.com rcx 10 w q John Brennen CMU Visual Inspection Lab jfb@vi.ri.cmu.edu Pittsburgh, PA