Re: emacs display garbled

[Eli Zaretskii]

> Date: Fri, 16 Nov 2018 01:25:25 -0800 (PST)
> From: Jianglong Chen <ambjlon@gmail.com>
> Injection-Date: Fri, 16 Nov 2018 09:25:25 +0000
> 
> > My first suspect would be your display driver.  If it has some
> > "acceleration" or "optimization" features, disable them and try again.
> 
> How to find if these features exist? I don't know any about display driver, 
> sorry. 

I don't know either, sorry, not for your type of system.  Maybe
someone else here will chime in.  (Does right-clicking on the desktop
bring a menu with something related to display properties?)