Ubuntu cannot apply the previously saved display Configuration

After opening Ubuntu, the following page appears:

The selected modes do not match the possible modes:
CRTC 63 Trial Mode
CRTC 63: Try 800x600 @ 60Hz mode output at 1366x768 @ 60Hz (through 0)
CRTC 63: Try 2560x1600 @ 60Hz mode output at 1366x768 @ 60Hz (through 0)
CRTC 63: Try the 1920x1440 @ 60Hz mode output at 1366x768 @ 60Hz (through 0)
CRTC 63: Try 1856x1392 @ 60Hz mode output at 1366x768 @ 60Hz (through 0)
CRTC 63: Try 1792x1344 @ 60Hz mode to output at 1366x768 @ 60Hz (through 0)
CRTC 63: Try the 1920x1200 @ 60Hz mode output at 1366x768 @ 60Hz (through 0)
CRTC 63: Try 1600x1200 @ 60Hz mode output at 1366x768 @ 60Hz (through 0)
CRTC 63: Try 1680x1050 @ 60Hz mode output at 1366x768 @ 6

Solution: delete/home/username/. config/monitors. xml and restart your computer. (. Config is a hidden folder)