Article View: comp.sys.ibm.pc.hardware.misc
Article #212Re: How can I test the DMA channels on my 486?
From: Dan Storie
Date: Mon, 01 Aug 1994 03:35
Date: Mon, 01 Aug 1994 03:35
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Stuart Hungerford (stuarth@canis) wrote: : My SoundBlaster 16 card recently stopped working properly and the bundled : test program claims that it can't access any DMA channels. : What I want to know is, how can I tell if this is a system problem or : a sound card problem? Is there some way I can test the DMA setup on the : system so I can prove or disprove that it's a sound card problem only? : Everything else seems to be still working ok. i have never found a cheap way to do this...but you might be able to isolate the problem by finding someone, perhaps in a pc user group, that would let you install the card in another computer, to see if it still works - if there is a problem with the card, there is, of course, the problem of it causing a problem with another computer, but i have tried a lot of bad cards in other computers as a way to troubleshoot, and have yet to hurt another pc - course, now that i said that, i'll probably blow one through the roof tomorrow :) good luck
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X-Google-Language: ENGLISH,ASCII-7-bit X-Google-Thread: 10d683,63eef51e71090e62 X-Google-Attributes: gid10d683,public X-Google-Thread: 109e38,63eef51e71090e62 X-Google-Attributes: gid109e38,public X-Google-ArrivalTime: 1994-07-31 20:43:41 PST Path: arc1-ca.pugleaf.net!bga.com!news.sprintlink.net!qns1.qns.com!qns1.qns.com!not-for-mail From: dstorie@qns1.qns.com (Dan Storie) Newsgroups: comp.sys.ibm.pc.hardware.misc,aus.computers.ibm-pc Subject: Re: How can I test the DMA channels on my 486? Followup-To: comp.sys.ibm.pc.hardware.misc,aus.computers.ibm-pc Date: 31 Jul 1994 22:35:53 -0500 Organization: Questar Network Services Lines: 19 Message-ID: <31hqip$l78@qns1.qns.com> References: <CtKt2n.4Kp@csis.dit.csiro.au> NNTP-Posting-Host: localhost X-Newsreader: TIN [version 1.2 PL2]