After entering the disc password, the screen goes out

Good day.I have such a problem that after entering the disc password, the screen goes blank and does not give any signs of life.Tried to enter through esc, but everything is the same.Before this problem appeared, there were problems with IOMMU and vt-d, but everything was solved by turning them on in the bios.Now the system just does not turn on and does not give any errors when entering through esc, but just goes blank.

1 Like

Have tried disabling autostart ?

1 Like

The log does not show any errors after entering the password. The screen just goes blank and the pc seems to go into sleep mode.

1 Like

There were problems with sys-no during initial setup

1 Like

Is it a fresh Qubes OS installation?
Or was it working before but broke after some update?

Did you try to boot Qubes OS with disabled qubes autostart?
Autostart troubleshooting | Qubes OS

What GPU do you use in dom0? Is it NVIDIA?

Enable log output during the Qubes OS boot to see the specific errors that you have like this:
Dom0 update freeze, system no longer boots - #5 by apparatus

1 Like

The system worked correctly before, I use a nvidia GPU. Before the error occurred, I tried to update the templates, but it didn’t work.

1 Like
1 Like

Even before everything stopped working, qube manager I seem to have misclicked an extra device in the devices in qube sys-net. Most likely it was RAM.

1 Like

^?

1 Like

It worked, thank you!!!
tell me what devices should be in sys-net, to work correctly.

1 Like

All Network/Wireless/Ethernet Controllers.

1 Like

The sys net virtual machine should be on debian bro?

1 Like

It depends on your hardware.
Newer Network/Wireless/Ethernet Controllers could require newer firmware to work.
The firmware package in Debian is outdated and it may miss the required firmware to work, in that case you can try to use Fedora template for it to work since Fedora has newer firmware package.
But you can also install the newer firmware package from the backports in Debian.

1 Like

Why the system shows the wrong date/time

1 Like
  1. You have wrong date/time in BIOS.
  2. You didn’t set up the clock qube / don’t have network connection in clock qube so it can’t update the time.
1 Like