[chimerax-users] Installation of ChimeraX in Centos 7

[Gaya Yadav]

?Dear Sir/Madam,

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?

Here is the error:

WARNING: QXcbConnection: XCB error: 145 (Unknown), sequence: 178, resource id: 0, major code: 139 (Unknown), minor code: 20
NOTE: available bundle cache has not been initialized yet
ERROR: ChimeraX requires OpenGL graphics version 3.3.
Your computer graphics driver provided version 1.4
Try updating your graphics driver.
WARNING: The X11 connection broke: No error (code 0)
XIO:  fatal IO error 0 (Success) on X server "localhost:12.0"
      after 668 requests (668 known processed) with 0 events remaining.

?



Thanks

Gaya

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