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Published 20 hours ago • verified publisher icon raspberrypi

Several issues: screen blanking / audio (HDMI) Pi4B rev 1.4 8GB

Open rkloost opened this issue 4 years ago • 4 comments

I've had several issues: audio not working, screen blanking not working.

Situation:

  • flashed latest beta Raspberry OS to SD-card (2020-08-24)
  • Booted raspberry pi 4b Rev1.4 8GB
  • Standard configiguration via GUI (Country NL, use US English keyboard)
  • SSH & VNC enabled via GUI
  • full update: sudo apt update ; sudo apt full-upgrade ; sudo apt autoremove
  • reboot

Two issues: Audio and screen blanking not working

After a lot of reading and trouble shooting:

  • reinstall, the initial steps mentioned above...
  • just making sure, configure the sound and screenblanking via 'sudo raspi-config' in a terminal.

And in a mysterious way now the issues are solved.

I suspect an issue (rights) with the GUI config tool. Anyway after the modifications on the CLI the 64-bit OS is running like a charm (for now that is).

Regards, Ruud

rkloost avatar Mar 09 '21 23:03 rkloost

It is hard to tell from this description if this is really a bug. Have you tried getting support from the forums?

https://www.raspberrypi.org/forums/viewforum.php?f=28&sid=a50a74ffb1a74ba290881b490ce875dd

BitBistro avatar Apr 06 '21 02:04 BitBistro

@rkloost Please try reproducing this, and if you're still having problems please provide a detailed step-by-step reproduction walkthrough.

lurch avatar Apr 08 '21 11:04 lurch

LS,

I was using the GUI to configure the initial install. After reinstalling I used raspi-config for the configuration and it worked flawless.

On Thu, Apr 8, 2021 at 1:32 PM Andrew Scheller @.***> wrote:

@rkloost https://github.com/rkloost Please try reproducing this, and if you're still having problems please provide a detailed step-by-step reproduction walkthrough.

— You are receiving this because you were mentioned. Reply to this email directly, view it on GitHub https://github.com/raspberrypi/Raspberry-Pi-OS-64bit/issues/141#issuecomment-815688812, or unsubscribe https://github.com/notifications/unsubscribe-auth/ATFENM6QDQHQRSTFPUCBYADTHWH3ZANCNFSM4Y4WEVPA .

rkloost avatar Apr 12 '21 20:04 rkloost

But IIRC the GUI tool simply calls the underlying CLI tool, which is why I was asking for a detailed (step by step) reproduction test case.

lurch avatar Apr 12 '21 20:04 lurch