刷新率提不上去

whblackhorse

默认是60hz，有点屏幕闪
可是用xrandr也不能调整，参数超过60就出错，这是什么原因？
[PHP][leo@leo leo]$xrandr -r 60 [leo@leo leo]$xrandr -r 61 X Error of failed request:  BadValue (integer parameter out of range for operation)   Major opcode of failed request:  156 (RANDR)   Minor opcode of failed request:  2 (RRSetScreenConfig)   Value in failed request:  0x3d   Serial number of failed request:  12   Current serial number in output stream:  12 [/PHP]

whblackhorse

最初由 whblackhorse 发表
默认是60hz，有点屏幕闪
可是用xrandr也不能调整，参数超过60就出错，这是什么原因？
[PHP][leo@leo leo]$xrandr -r 60
[leo@leo leo]$xrandr -r 61
X Error of failed request:  BadValue (integer parameter out of range for operation)
  Major opcode of failed request:  156 (RANDR)
  Minor opcode of failed request:  2 (RRSetScreenConfig)
  Value in failed request:  0x3d
  Serial number of failed request:  12
  Current serial number in output stream:  12
[/PHP]