Re: System boot

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Article #41053

#41053

From: Jeff Pipkins
Date: Mon, 08 Jan 1990 16:27

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The int 19h vector is supposed to do a warm boot.  Like you, I have 
experienced frequent hang-ups instead of boots when calling it.  I'm
not sure why, either.

To synthesize a cold boot, just jump to location FFFF:0000.  The 8086
initializes its CS to FFFF and its IP to 0.

This might work:>   echo g =FFFF:0000 | debug

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References: <945@excelan.COM>

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Path: arc1-ca.pugleaf.net!utzoo!utgpu!jarvis.csri.toronto.edu!cs.utexas.edu!sun-barr!newstop!sun!imagen!qmsseq!pipkins
From: pipkins@qmsseq.imagen.com (Jeff Pipkins)
Newsgroups: comp.sys.ibm.pc
Subject: Re: System boot
Keywords: system boot
Message-ID: <77@qmsseq.imagen.com>
Date: 8 Jan 90 16:27:25 GMT
References: <945@excelan.COM>
Reply-To: pipkins@qmsseq.UUCP (Jeff Pipkins)
Organization: QMS Inc., Mobile, Alabama
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