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Re: Monitor Problem



Unfortunately, I have lost access to the reply to this email in the thread where Felix gave me some great suggestions.

I bumbled on and got to the point where I can login to v-11 with out having to edit the Grub Menu selection. Resolution is still 1024x768 hz: 60.

I have gotten to the point where I wan to solve the resolution by installing v-12 on my 500 GB SSD. However, although the CD/DVD drive is first in the Boot Menu,  the system ignores that and boots into the Desktop.

Suggestions, please?

Thanks in advance.

On 7/2/2023 1:58 PM, Stephen P. Molnar wrote:



On 07/02/2023 01:21 PM, Felix Miata wrote:
Stephen P. Molnar composed on 2023-07-02 10:57 (UTC-0400):

I should have posted to the debian users group, but unfortunately, I 
can't  access the last reply you sent. Fortunately, I printed it.
I guess I really did it this time, I found a HDMI to HDMi at the 
Microcenter but it doesn't open until 11:00am.
Walmart has them, unless the pegs are all out of stock. Same for Best Buy. They're
no different for PCs than for TVs.

So I thought I'd go ahead and remove the xserver-org-video-radeon driver 
in preparation. When I rebooted the system I got an out of range signal 
again. When I booted in to the recovery mode I got a arm_radeon_ vga 
detect [radeon] *ERROR* VGA-1 probrd a monitor but no|invalid EDI error 
that repeats over and over.
At the Grub menu with the default still selected, strike the E key, then navigate
to the end of the line that begins linu. Append there nomodeset, then proceed with
the boot via F10 or Ctrl-X. First, try normally using the HDMI cable you should
have procured by now.

Most developers haven't used VGA connections for more than a decade, so they miss
regressions they cause. Until users discover and report them, nothing gets done
about them. Digital connections both produce higher quality output, and more
reliability.

I really hate to bother you with this

Once again, your expertise and instructions have moved me back to whete I was.

(base) comp@AbNormal:~$ inxi -GSaz
System:    Kernel: 5.10.0-23-amd64 x86_64 bits: 64 compiler: gcc v: 10.2.1
           parameters: BOOT_IMAGE=/boot/vmlinuz-5.10.0-23-amd64
           root=UUID=9848531c-e052-44b0-a5b6-9ea786f9eaee ro quiet nomodeset
           Desktop: Xfce 4.16.0 tk: Gtk 3.24.24 info: xfce4-panel wm: xfwm4 dm: LightDM 1.26.0
           Distro: Debian GNU/Linux 11 (bullseye)
Graphics:  Device-1: AMD Cedar [Radeon HD 5000/6000/7350/8350 Series] vendor: VISIONTEK
           driver: N/A alternate: radeon bus ID: 01:00.0 chip ID: 1002:68f9 class ID: 0300
           Display: x11 server: X.Org 1.20.11 driver: loaded: vesa unloaded: fbdev,modesetting
           alternate: ati display ID: :0.0 screens: 1
           Screen-1: 0 s-res: 1024x768 s-dpi: 96 s-size: 271x203mm (10.7x8.0")
           s-diag: 339mm (13.3")
           Monitor-1: default res: 1024x768
           OpenGL: renderer: llvmpipe (LLVM 11.0.1 256 bits) v: 4.5 Mesa 20.3.5 compat-v: 3.1
           direct render: Yes

I am at a resolution of 1024x768. Also, after I got in the first tine I decided to reboot and see what would happen. I had to do the fix again, so, f course, it is not permanent.

So the question is what do I do next? Perhaps, install Debian 12.0.0 on my 500 GB SSD.

What do you think?

Thanks in advance. Apologies to the list fo not replying to the with my last email in the thread.

-- 
Stephen P. Molnar, Ph.D.            
https://insilicochemistry.net
(614)312-7528 (c)
Skype:  smolnar1

-- 
Stephen P. Molnar, PhD
https://insilicochemistry.net
(614)-312-7528
Skype: smolnar1

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