I watched the file /var/log/messages and I found this output
AFTER CLOSING THE LAPTOP LID:
un 6 17:20:14 Latitude-E6400 kernel: [ 5874.520456] Skipping EDID probe due to cached edid
Jun 6 17:20:15 Latitude-E6400 kernel: [ 5875.407947] dell-wmi: Received unknown WMI event (0x11)
AFTER OPENING THE LAPTOP LID:
Jun 6 17:20:27 Latitude-E6400 kernel: [ 5887.682786] Skipping EDID probe due to cached edid
Jun 6 17:20:27 Latitude-E6400 kernel: [ 5887.919909] dell-wmi: Received unknown WMI event (0x11)
AFTER USING THE KEYBOARD:
Jun 6 17:20:40 Latitude-E6400 kernel: [ 5900.510227] Skipping EDID probe due to cached edid
Jun 6 17:20:40 Latitude-E6400 kernel: [ 5901.330366] Skipping EDID probe due to cached edid
Can you please tell me if you think that this problem is in xrandr, or in the kernel? Thanks
I hope that someone reads this message.
I watched the file /var/log/messages and I found this output
AFTER CLOSING THE LAPTOP LID:
un 6 17:20:14 Latitude-E6400 kernel: [ 5874.520456] Skipping EDID probe due to cached edid
Jun 6 17:20:15 Latitude-E6400 kernel: [ 5875.407947] dell-wmi: Received unknown WMI event (0x11)
AFTER OPENING THE LAPTOP LID:
Jun 6 17:20:27 Latitude-E6400 kernel: [ 5887.682786] Skipping EDID probe due to cached edid
Jun 6 17:20:27 Latitude-E6400 kernel: [ 5887.919909] dell-wmi: Received unknown WMI event (0x11)
AFTER USING THE KEYBOARD:
Jun 6 17:20:40 Latitude-E6400 kernel: [ 5900.510227] Skipping EDID probe due to cached edid
Jun 6 17:20:40 Latitude-E6400 kernel: [ 5901.330366] Skipping EDID probe due to cached edid
Can you please tell me if you think that this problem is in xrandr, or in the kernel? Thanks