Date: Thu, 8 Jun 1995 23:04:53 +1000 From: Bruce Evans <bde@zeta.org.au> To: davidg@freebsd.org, hackers@freebsd.org, jkh@freebsd.org, phk@ref.tfs.com, uhclem%nemesis@fw.ast.com Subject: Re: Pouls info request on cache issue Message-ID: <199506081304.XAA25597@godzilla.zeta.org.au>
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>Umm, you guys don't use INT 10 to display those messages do you? >INT 10 tinkers with a lot of things, including A20 line. No. That makes the BIOS-preservation bug more surprising. The screen is written to directly but the BIOS row and column variables are used instead of private variables! Does INT 10 really tinker with a lot of things if you just write a character [and attribute]? Bruce
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