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<p class="MsoNormal"><span style="color:#1F497D">For my case the latest Radeon driver 21.5.2 for a RX 590 on a Windows 10 machine with a Xeon E5-2630 CPU is not compatible with Chimera 2021-05-11 but Chimera X seems to be fine.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">Cheers,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">Stefan<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
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<p class="MsoNormal"><b>From:</b> Chimera-users <chimera-users-bounces@cgl.ucsf.edu>
<b>On Behalf Of </b>Greg Couch<br>
<b>Sent:</b> Tuesday, 25 May, 2021 19:46<br>
<b>To:</b> George Clarke <georgetclarke120@gmail.com>; UCSF Chimera Mailing List <chimera-users@cgl.ucsf.edu><br>
<b>Subject:</b> Re: [Chimera-users] Chimera wont start<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
<p>The driver bug might not be fixed for all Radeon cards, so you might need to revert to an even earlier version. The Radeon Software 21.4.1 driver fixed the problem on a Lenovo IdeaPad 330S that has a Ryzen 5 2500U APU with Radeon Vega graphics. The Lenovo
OEM driver from 6 March 2019 (25.20.14016.1) also worked. So sometime in between it broke.<span style="font-size:12.0pt"><o:p></o:p></span></p>
<p> -- Greg<o:p></o:p></p>
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<p class="MsoNormal">On 5/25/2021 6:56 AM, George Clarke wrote:<o:p></o:p></p>
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<p class="MsoNormal">Hi Eric,<o:p></o:p></p>
<p class="MsoNormal"> <o:p></o:p></p>
<p class="MsoNormal">Thanks for getting back to me. The current driver I am using is the Radeon Software Adrenalin 21.5.2. The release date of this one was 5/17/2021 so that’s probably the broken one that you have mentioned.
<o:p></o:p></p>
<p class="MsoNormal"> <o:p></o:p></p>
<p class="MsoNormal">I have installed Chimera X and this seems to work fine but I have only used it for about an hour. I am new to Chimera and have been following a tutorial series that uses Chimera. Unfortunately the two seem to be quite different so I really
need Chimera to be able to continue. Not that it’s important, I’m just explaining my situation.<o:p></o:p></p>
<p class="MsoNormal"> <o:p></o:p></p>
<p class="MsoNormal">When I am home in a couple of days, I will go back to the driver version 21.4.1 and see how that gets on.
<o:p></o:p></p>
<p class="MsoNormal"> <o:p></o:p></p>
<p class="MsoNormal">Thanks for your help.<o:p></o:p></p>
<p class="MsoNormal"> <o:p></o:p></p>
<p class="MsoNormal">Kind Regards,<o:p></o:p></p>
<p class="MsoNormal"> <o:p></o:p></p>
<p class="MsoNormal">George<o:p></o:p></p>
<p class="MsoNormal"> <o:p></o:p></p>
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<p class="MsoNormal"><b>From: </b><a href="mailto:pett@cgl.ucsf.edu">Eric Pettersen</a><br>
<b>Sent: </b>24 May 2021 19:31<br>
<b>To: </b><a href="mailto:georgetclarke120@gmail.com">Gmail</a><br>
<b>Cc: </b><a href="mailto:chimera-users@cgl.ucsf.edu">chimera-users@cgl.ucsf.edu</a><br>
<b>Subject: </b>Re: [Chimera-users] Chimera wont start<o:p></o:p></p>
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<p class="MsoNormal"> <o:p></o:p></p>
<p class="MsoNormal">Hi George,<o:p></o:p></p>
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<p class="MsoNormal"><span class="apple-tab-span"> </span>What driver do you have installed exactly? A recent driver update for Radeon cards breaks Chimera but it was our understanding that the
<i>very</i> latest update (Radeon Software Adrenalin 21.4.1 from 20 April 2021;<span style="color:black;background:white"> Windows display driver version 27.20.21002.112) fixes the problem.</span><o:p></o:p></p>
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<br>
<br>
</span><o:p></o:p></p>
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<p class="MsoNormal">--Eric Eric Pettersen UCSF Computer Graphics Lab<o:p></o:p></p>
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<p class="MsoNormal"> <o:p></o:p></p>
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<br>
<br>
<o:p></o:p></p>
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<p class="MsoNormal">On May 23, 2021, at 1:47 PM, Gmail <<a href="mailto:georgetclarke120@gmail.com">georgetclarke120@gmail.com</a>> wrote:<o:p></o:p></p>
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<p class="MsoNormal"> <o:p></o:p></p>
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<p class="MsoNormal">Hello,<o:p></o:p></p>
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<p class="MsoNormal"> <o:p></o:p></p>
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<p class="MsoNormal">I am installing chimera for the first time so have very limited experience. The error code -1073741819 comes up after booting. I have the latest driver installed on my graphics card (amd radeon 5600 xt) and have tried installing both the
latest windows 64 bit release, and the daily build (may 20 2021).<span class="apple-converted-space"> </span><o:p></o:p></p>
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<p class="MsoNormal"> <o:p></o:p></p>
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<p class="MsoNormal">The debug log comes up with the following;<o:p></o:p></p>
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<p class="MsoNormal"> <o:p></o:p></p>
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<p class="MsoNormal"> <o:p></o:p></p>
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<p class="MsoNormal">Cannot execute 'gzip': no automatic decompression of .Z files<o:p></o:p></p>
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<p class="MsoNormal"> <o:p></o:p></p>
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<p class="MsoNormal">initializing general preferences<o:p></o:p></p>
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<p class="MsoNormal">loading Tix<o:p></o:p></p>
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<p class="MsoNormal">initializing graphics<o:p></o:p></p>
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<p class="MsoNormal">Return code: -1073741819<o:p></o:p></p>
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<p class="MsoNormal">Press return or enter to to exit<o:p></o:p></p>
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<p class="MsoNormal"> <o:p></o:p></p>
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<p class="MsoNormal"> <o:p></o:p></p>
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<p class="MsoNormal">Any help as to what I am doing wrong would be greatly appreciated. I can provide more details if needed. Thanks in advance.<o:p></o:p></p>
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<p class="MsoNormal"> <o:p></o:p></p>
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<p class="MsoNormal">Kind Regards,<o:p></o:p></p>
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<p class="MsoNormal"> <o:p></o:p></p>
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<p class="MsoNormal">George<o:p></o:p></p>
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<p class="MsoNormal"> <o:p></o:p></p>
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<p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Helvetica",sans-serif">_______________________________________________<br>
Chimera-users mailing list:<span class="apple-converted-space"> </span></span><a href="mailto:Chimera-users@cgl.ucsf.edu"><span style="font-size:9.0pt;font-family:"Helvetica",sans-serif">Chimera-users@cgl.ucsf.edu</span></a><span style="font-size:9.0pt;font-family:"Helvetica",sans-serif"><br>
Manage subscription:<span class="apple-converted-space"> </span></span><a href="https://plato.cgl.ucsf.edu/mailman/listinfo/chimera-users"><span style="font-size:9.0pt;font-family:"Helvetica",sans-serif">https://plato.cgl.ucsf.edu/mailman/listinfo/chimera-users</span></a><o:p></o:p></p>
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<p class="MsoNormal"> <o:p></o:p></p>
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<p class="MsoNormal"><span style="font-size:12.0pt;font-family:"Times New Roman",serif"><br>
<br>
<o:p></o:p></span></p>
<pre>_______________________________________________<o:p></o:p></pre>
<pre>Chimera-users mailing list: <a href="mailto:Chimera-users@cgl.ucsf.edu">Chimera-users@cgl.ucsf.edu</a><o:p></o:p></pre>
<pre>Manage subscription: <a href="https://plato.cgl.ucsf.edu/mailman/listinfo/chimera-users">https://plato.cgl.ucsf.edu/mailman/listinfo/chimera-users</a><o:p></o:p></pre>
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