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<p>Dear Sir/Madam,<br>
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<p>I am trying to install Chimera X in the Centos 7 in my local directory. I installed it by converting it chimerax-rc.cpio. But I cannot launch it, it was showing error about the openGL. Is that because of the openGL or it is not installed properly?<br>
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<p>Here is the error:<br>
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<div>WARNING: QXcbConnection: XCB error: 145 (Unknown), sequence: 178, resource id: 0, major code: 139 (Unknown), minor code: 20</div>
<div>NOTE: available bundle cache has not been initialized yet</div>
<div>ERROR: ChimeraX requires OpenGL graphics version 3.3.</div>
<div>Your computer graphics driver provided version 1.4</div>
<div>Try updating your graphics driver.<br>
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<div>WARNING: The X11 connection broke: No error (code 0)</div>
<div>XIO: fatal IO error 0 (Success) on X server "localhost:12.0"</div>
<div> after 668 requests (668 known processed) with 0 events remaining.</div>
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<p>Thanks<br>
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<p>Gaya<br>
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