*WIN+R运行“Regedit”打开注册表编辑器
    *找到[HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer]
    *新建一个Dword值并命名为"NoLowDiskSpaceChecks"（不含引号）
    *双击新建的键值并将其设置为1
    *注销或重启后生效

    《《》。

    附部分原文：

    Windows Vista monitors the amount of available disk space and displays a warning in the taskbar when the hard disk is almost full. To disable this feature, perform the following steps:

    1- Open the registry editor (Start/ type: regedit and hit Enter)

    2- Navigate to [HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer]

    3- Create a new DWORD value and name it "NoLowDiskSpaceChecks" (without quotes)

    4- Double-click the new value, set it to 1, and click OK.

    5- Close the registry editor.

    6- Log off and log back on for changes to take effect.