On Mon, Aug 8, 2016 at 10:45 AM, Andrew David Wong <a...@qubes-os.org> wrote:
> > > On 2016-08-08 10:31, Dima Puntus wrote: > > On 2016-08-07 09:29, Dima Puntus wrote: > >> Hi, > >> > >> I'd like to know if there's a way to fix the terrible screen tearing > >> that I'm getting both on internal laptop screen and external monitor. > >> > >> System info: > >> > >> HP Elitebook 2570p: *Intel HD4000 graphics* CPU i7-3840QM > >> > >> I know there's an Intel Graphics driver for Linux package by 01 dot org, > >> but I'm unable to install it in dom0 due to multiple dependencies which > >> are missing. What's the best approach to update the video driver? > >> > >> Thank you Dimitry > >> > > > > Are you, by any chance, referring to this? > > > > https://github.com/QubesOS/qubes-issues/issues/1028 > > > > > > No, the issue is probably more related to vsync and the video driver > > itself. Whenever moving stuff across the screen or watching videos I can > > always spot a misalignment between the top and bottom halves of the > > screen. Needless to say that the issue doesn't exist in Windows so it's > not > > a hardware problem. Also, I see it when using some linux distros but not > > all. For example, in Mint 18 and KDE NEON seem to be tear free. Wayland > > video server also fixes the issue. My guess is, qubes uses an older intel > > driver by default. So my question - is it possible to update it in dom0? > Is > > there a guide? > > > > Thanks, Dimitry > > > > Yes, here you go: > > https://www.qubes-os.org/doc/software-update-dom0/ > > P.S. - Please keep the list CCed, and please don't top post. > > > Sorry to resurrect this thread. The link above doesn't really help > (probably because I'm a newbie and missing some solid background in linux > and xen). Here's the driver I'm trying to install - > https://01.org/linuxgraphics/downloads > (intel-linux-graphics-installer-1.4.0-23.intel20161.x86_64.rpm). So far I > was able to download it through one of the VMs, then copy to Dom0. It's > missing a dependency - libproxy-mozjs 0.4.10. I can download and copy it to > Dom0, but for some reason Dom0 doesn't even see the file, let alone install > it. What am I missing? I really need a decent video driver, the default one > is only good for terminal. > Appreciate your help Thank You -- You received this message because you are subscribed to the Google Groups "qubes-users" group. To unsubscribe from this group and stop receiving emails from it, send an email to qubes-users+unsubscr...@googlegroups.com. To post to this group, send email to email@example.com. To view this discussion on the web visit https://groups.google.com/d/msgid/qubes-users/CAFGffdoczyvGuZy5_TY0BAf_iVM3njB2Pesvum7mANF7okG0JA%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.