Ubuntu
linux package

  1. Bug #2067143
  2. Comment #2

Comment 2 for bug 2067143

Revision history for this message
Sasha (sir-enmity) wrote : Re: ‘no signal’ after monitor sleep or monitor turned off

I have the same problem: whenever my laptop sleeps two external monitors flicker/blink for a while and then show "no signal" message. Only one solution that sometimes helps is to open laptop lid or disconnect/connect monitors.