为了电脑数据的安全或者出于保护自己隐私等种种原因,很多人选择对自己的电脑设置开机密码,一旦忘记了密码,打不开电脑,该怎么办呢?一般分为两种情况,首先电脑已经登录到系统,这种情况很简单,只需要将密码取消就可以了,右键单击桌面上“我的电脑”图标,选择“管理”选项即可进入计算机管理界面,依次展开“系统工具—本地用户和组用户”任务栏,在右 For the sake of computer data security or for the protection of their privacy and many other reasons, many people choose to set their own computer power-on password, once you forget the password, can not open the computer, how to do? Generally divided into two cases, first of all computers Have been logged in to the system, this situation is very simple, just need to cancel the password on it, right-click on the desktop, “My Computer” icon, select “Management” option to enter the computer management interface, expand “System Tools - Local Users and Groups Users ” taskbar, on the right