Article View: comp.graphics.api.opengl
Article #105Re: Win2k 5.13 Drivers Removed H/W Accelerated OpenGL
From: Daryl Forrest
Date: Sat, 08 Apr 2000 00:00
Date: Sat, 08 Apr 2000 00:00
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Oleg, Thank you VERY VERY much! Your suggestion worked! You have save me so much trouble (reinstalling Win2000 and all of my applications). I had made this change as recommended by <http://web.ukonline.co.uk/cook/Memory.htm>. I'll send them a note ASAP letting them know this unfortunate side effect of their memory management optimization. Thanks again! - Daryl Forrest letsinsky@mtu-net.ru (Oleg Letsinsky) wrote in <s9olc8.9bd.ln@localhost.localdomain>: >dforrest@us.hsanet.net (Daryl Forrest) writes: > >> My OpenGL is still hardware DEcellerated... >> >> I booted to SAFE mode and uninstalled the 5.13 drivers using >> "Add/Remove Programs" and rebooted. Then I followed the FAQ steps to >> completely uninstall all traces of the drivers. Then I rebooted >> (normal mode) again and reinstalled the 3.78 AND then the 3.81 drivers >> via the Windows 2000 "New Hardware" wizard. But I still have the >> amazingly slow (much(!) slower than software-only mode) OpenGL... >[snip] > >Hi Daryl > >Look at your registry at the key >HKEY_LOCAL_MACHINE\System\CurrentControlSet\Control\Session >Manager\Memory Manager ( or something like that, I can't be sure since >I'm running Linux now ). There is a value there , IOLockLimit. If it's >not zero, set it to zero. > >Hope it helps. At least it did to me. >
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X-Google-Language: ENGLISH,ASCII-7-bit X-Google-Thread: f65bb,8628c31171fc9989 X-Google-Attributes: gidf65bb,public X-Google-Thread: 10dec9,f60654e81b501e01 X-Google-Attributes: gid10dec9,public X-Google-Thread: 105a80,8628c31171fc9989 X-Google-Attributes: gid105a80,public From: dforrest@us.hsanet.net (Daryl Forrest) Subject: Re: Win2k 5.13 Drivers Removed H/W Accelerated OpenGL Date: 2000/04/08 Message-ID: <8F0FF3442dforrestushsanetnet@207.126.101.100> X-Deja-AN: 608247882 References: <8F078A6E0dforrestushsanetnet@216.61.164.200> <8F07ADC6Fdforrestushsanetnet@216.61.164.200> <8c1cr6$347$1@news.creativelabs.com> <8F087D4FBdforrestushsanetnet@216.61.164.200> <8ca625$9j4$1@news.creativelabs.com> <8F0C99F63dforrestushsanetnet@216.61.164.200> <8F0DBB927dforrestushsanetnet@216.61.164.200> <s9olc8.9bd.ln@localhost.localdomain> Organization: Home User-Agent: Xnews/03.03.12 Newsgroups: comp.graphics.api.opengl,microsoft.public.win2000.hardware,creative.products.3d_blaster.annihilator X-Complaints-To: newsabuse@supernews.com