联想v580的numlock键 一按了就有一个图标 怎样取来自消这标志

1. Click Start, then click Control Panel.
2. Double-click on Display icon, then click on Settings tab.
3. Click on the Advanced button, then click on On-Screen Display tab.
4. Under "Indicator settings for NumLock and CapsLock" section, look for "While the numeric lock or caps lock is ON" section, choose the "Show the indicator for a few seconds" option.
5. Click Apply, then click OK, and click OK to close the window.

这个是快捷键提示图标，过一会就会消失的，如要你不装官网驱动不会出现的

这个是快捷键提示图标，过一会就会消失的，不同理会。这个图标只是告诉你出入状态改变，同样你按下大写锁定也会有图标显示。