当我尝试更改分辨率时,出现以下内容:
$ sudo xrandr --addmode LVDS1 1976x1080_60.00
X Error of failed request: BadMatch (invalid parameter attributes)
Major opcode of failed request: 140 (RANDR)
Minor opcode of failed request: 18 (RRAddOutputMode)
Serial number of failed request: 32
Current serial number in output stream: 33
请帮助我。