[clug] PC graphics trashed
Bryan Kilgallin
kilgallin at iinet.net.au
Sun Nov 5 10:34:00 UTC 2017
OK, George:
I have booted to the recovery mode of an old Ubuntu version.
> What brand and model graphics card does your computer use?
I am searching the Web via my laptop, for commands....
I find {
Open up "Terminal", and type: |lspci | grep VGA
|}
https://askubuntu.com/questions/72766/how-do-i-find-out-the-model-of-my-graphics-card#72774
Unfortunately there is a mismatch between my US keyboard and the
software's expected UK! So shift-\ produces `~' instead of `|'.
But I found a "pipe" command, and am trying that.
I'm sorry, but I don't understand this!
I seem to have managed to get that character thus.
{Some keyboard drivers map the broken bar key to the vertical bar, and
the vertical bar key, shared with the grave accent (`), generates the
broken bar when pressed in combination with AltGr
<https://en.wikipedia.org/wiki/AltGr_key>.}
OK, the answer to your question seems as follows.
"01:00.0 VGA compatible controller: NVIDIA Corporation G86 [GeForce 8400
GS] (rev a1)"
>
> if you do a "ls -al /etc/X11", I wonder if you see a configuration file?
I see the following.
{
-rw-r--r-- 1 root root 269 Nov 5 18:44 xorg.conf.failsafe
}
and...
{
-rw-r--r-- 1 root root 630 Aug 1 21:28 Xwrapper.config
}
> If I am using a Nvidia card and using Nvidia's proprietary drivers,
> then there often is a configuration file, and at times I delete this
> file and then reboot,
Please advise how to recognise that.
> or run nvidia-xconfig to create a new nvidia configuration file.
I could not find "nvidia-xconfig". The closest I could find was
"nouveau", "NVIDIA video driver".
>
> X11 does not appear to require a configuration file if you are using
> Intel video supported in the Intel CPU.
I recall three boot options: PCI; onboard; and PCI-E. None of which
choices seemed to work!
>
> It is also quite possible that the problem you are experiencing has
> nothing to do with X11 configuration, like a faulty video card, or
> your monitor lead not connected correctly, but in most of my problems
> with X11, it has been because of my changing the X11 configuration or
> installing other X11 software.
I replaced the dead backup 2032 battery. And I took out and replaced the
graphics card in its motherboard slot.
--
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