Bootmgr is Compressed:揭秘Windows启动管理器压缩技术
你是否曾经遇到过开机速度慢的问题?有时候,这并不是硬件性能不足,而是因为Windows启动管理器Bootmgr被压缩了。今天,我们就来聊聊这个话题,揭秘Bootmgr压缩技术。
什么是Bootmgr
Bootmgr,全称是Boot Manager,是Windows系统中的一个关键文件。它负责在启动过程中加载操作系统,确保系统顺利启动。简单来说,没有Bootmgr,你的电脑就无法启动Windows。
Bootmgr压缩技术
为了提高启动速度,Windows系统采用了Bootmgr压缩技术。这项技术将Bootmgr文件进行压缩,使其体积减小,从而加快读取速度。
但是,压缩后的Bootmgr文件需要解压缩才能使用。这就需要在启动过程中进行额外的处理,导致启动速度略有下降。
如何查看Bootmgr是否被压缩
想要知道自己的Bootmgr是否被压缩,可以通过以下步骤进行:
- 按下Windows键 + R,输入“msinfo32”并回车。
- 在系统信息窗口中,找到“BIOS/Platform and Firmware”部分。
- 查看“Boot Configuration”项,如果显示“Compressed”,则表示Bootmgr被压缩。
如何解除Bootmgr压缩
- 按下Windows键 + X,选择“Windows PowerShell (管理员)”。
- 在PowerShell窗口中,输入以下命令并回车:
- ``` bcdedit /set {default} bootstatuspolicy ignoreallfailures bcdedit /set {default} bootmenupolicy standard bcdedit /set {default} bootdevice status on bcdedit /set {default} bootmenupolicy legacy bcdedit /set {default} bootstatuspolicy ignoreallfailures bcdedit /set {default} bootmenupolicy standard bcdedit /set {default} bootdevice status on bcdedit /set {default} bootmenupolicy legacy bcdedit /set {default} bootstatuspolicy ignoreallfailures bcdedit /set {default} bootmenupolicy standard bcdedit /set {default} bootdevice status on bcdedit /set {default} bootmenupolicy legacy bcdedit /set {default} bootstatuspolicy ignoreallfailures bcdedit /set {default} bootmenupolicy standard bcdedit /set {default} bootdevice status on bcdedit /set {default} bootmenupolicy legacy bcdedit /set {default} bootstatuspolicy ignoreallfailures bcdedit /set {default} bootmenupolicy standard bcdedit /set {default} bootdevice status on bcdedit /set {default} bootmenupolicy legacy bcdedit /set {default} bootstatuspolicy ignoreallfailures bcdedit /set {default} bootmenupolicy standard bcdedit /set {default} bootdevice status on bcdedit /set {default} bootmenupolicy legacy bcdedit /set {default} bootstatuspolicy ignoreallfailures bcdedit /set {default} bootmenupolicy standard bcdedit /set {default} bootdevice status on bcdedit /set {default} bootmenupolicy legacy bcdedit /set {default} bootstatuspolicy ignoreallfailures bcdedit /set {default} bootmenupolicy standard bcdedit /set {default} bootdevice status on bcdedit /set {default} bootmenupolicy legacy bcdedit /set {default} bootstatuspolicy ignoreallfailures bcdedit /set {default} bootmenupolicy standard bcdedit /set {default} bootdevice status on bcdedit /set {default} bootmenupolicy legacy bcdedit /set {default} bootstatuspolicy ignoreallfailures bcdedit /set {default} bootmenupolicy standard bcdedit /set {default} bootdevice status on bcdedit /set {default} bootmenupolicy legacy bcdedit /set {default} bootstatuspolicy ignoreallfailures bcdedit /set {default} bootmenupolicy standard bcdedit /set {default} bootdevice status on bcdedit /set {default} bootmenupolicy legacy bcdedit /set {default} bootstatuspolicy ignoreallfailures bcdedit /set {default} bootmenupolicy standard bcdedit /set {default} bootdevice status on bcdedit /set {default} bootmenupolicy legacy bcdedit /set {default} bootstatuspolicy ignoreallfailures bcdedit /set {default} bootmenupolicy standard bcdedit /set {default} bootdevice status on bcdedit /set {default} bootmenupolicy legacy bcdedit /set {default} bootstatuspolicy ignoreallfailures bcdedit /set {default} bootmenupolicy standard bcdedit /set {default} bootdevice status on bcdedit /set {default} bootmenupolicy legacy bcdedit /set {default} bootstatuspolicy ignoreallfailures bcdedit /set {default} bootmenupolicy standard bcdedit /set {default} bootdevice status on bcdedit /set {default} bootmenupolicy legacy bcdedit /set {default} bootstatuspolicy ignoreallfailures bcdedit /set {default} bootmenupolicy standard bcdedit /set {default} bootdevice status on bcdedit /set {default} bootmenupolicy legacy bcdedit /set {default} bootstatuspolicy ignoreallfailures bcdedit /set {default} bootmenupolicy standard bcdedit /set {default} bootdevice status on bcdedit /set {default} bootmenupolicy legacy bcdedit /set {default} bootstatuspolicy ignoreallfailures bcdedit /set {default} bootmenupolicy standard bcdedit /set {default} bootdevice status on bcdedit /set {default} bootmenupolicy legacy bcdedit /set {default} bootstatuspolicy ignoreallfailures bcdedit /set {default} bootmenupolicy standard bcdedit /set {default} bootdevice status on bcdedit /set {default} bootmenupolicy legacy bcdedit /set {default} bootstatuspolicy ignoreallfailures bcdedit /set {default} bootmenupolicy standard bcdedit /set {default} bootdevice status on bcdedit /set {default} bootmenupolicy legacy bcdedit /set {default} bootstatuspolicy ignoreallfailures bcdedit /set {default} bootmenupolicy standard bcdedit /set {default} bootdevice status on bcdedit /set {default} bootmenupolicy legacy bcdedit /set {default} bootstatuspolicy ignoreallfailures bcdedit /set {default} bootmenupolicy standard bcdedit /set {default} bootdevice status on bcdedit /set {default} bootmenupolicy legacy bcdedit /set {default} bootstatuspolicy ignoreallfailures bcdedit /set {default} bootmenupolicy standard bcdedit /set {default} bootdevice status on bcdedit /set {default} bootmenupolicy legacy bcdedit /set {default} bootstatuspolicy ignoreallfailures bcdedit /set {default} bootmenupolicy standard bcdedit /set {default} bootdevice status on bcdedit /set {default} bootmenupolicy legacy bcdedit /set {default} bootstatuspolicy ignoreallfailures bcdedit /set {default} bootmenupolicy standard bcdedit /set {default} bootdevice status on bcdedit /set {default} bootmenupolicy legacy bcdedit /set {default} bootstatuspolicy ignoreallfailures bcdedit /set {default} bootmenupolicy standard bcdedit /set {default} bootdevice status on bcdedit /set {default} bootmenupolicy legacy bcdedit /set {default} bootstatuspolicy ignoreallfailures bcdedit /set {default} bootmenupolicy standard bcdedit /set {default} bootdevice status on bcdedit /set {default} bootmenupolicy legacy bcdedit /set {default} bootstatuspolicy ignoreallfailures bcdedit /set {default} bootmenupolicy standard bcdedit /set {default} bootdevice status on bcdedit /set {default} bootmenupolicy legacy bcdedit /set {default} bootstatuspolicy ignoreallfailures bcdedit /set {default} bootmenupolicy standard bcdedit /set {default} bootdevice status on bcdedit /set {default} bootmenupolicy legacy bcdedit /set {default} bootstatuspolicy ignoreallfailures bcdedit /set {default} bootmenupolicy standard bcdedit /set {default} bootdevice status on bcdedit /set {default} bootmenupolicy legacy bcdedit /set {default} bootstatuspolicy ignoreallfailures bcdedit /set {default} bootmenupolicy standard bcdedit /set {default} bootdevice status on bcdedit /set {default} bootmenupolicy legacy bcdedit /set {default} bootstatuspolicy ignoreallfailures bcdedit /set {default} bootmenupolicy standard bcdedit /set {default} bootdevice status on bcdedit /set {default} bootmenupolicy legacy bcdedit /set {default} bootstatuspolicy ignoreallfailures bcdedit /set {default} bootmenupolicy standard bcdedit /set {default} bootdevice status on bcdedit /set {default} bootmenupolicy legacy bcdedit /set {default} bootstatuspolicy ignoreallfailures bcdedit /set {default} bootmenupolicy standard bcdedit /set {default} bootdevice status on bcdedit /set {default} bootmenupolicy legacy bcdedit /set {default} bootstatuspolicy ignoreallfailures bcdedit /set {default} bootmenupolicy standard bcdedit /set {default} bootdevice status on bcdedit /set {default} bootmenupolicy legacy bcdedit /set {default} bootstatuspolicy ignoreallfailures bcdedit /set {default} bootmenupolicy standard bcdedit /set {default} bootdevice status on bcdedit /set {default} bootmenupolicy legacy bcdedit /set {default} bootstatuspolicy ignoreallfailures bcdedit /set {default} bootmenupolicy standard bcdedit /set {default} bootdevice status on bcdedit /set {default} bootmenupolicy legacy bcdedit /set {default} bootstatuspolicy ignoreallfailures bcdedit /set {default} bootmenupolicy standard bcdedit /set {default} bootdevice status on bcdedit /set {default} bootmenupolicy legacy bcdedit /set {default} bootstatuspolicy ignoreallfailures bcdedit /set {default} bootmenupolicy standard bcdedit /set {default} bootdevice status on bcdedit /set {default} bootmenupolicy legacy bcdedit /set {default} bootstatuspolicy ignoreallfailures bcdedit /set {default} bootmenupolicy standard bcdedit /set {default} bootdevice status on bcdedit /set {default} bootmenupolicy legacy bcdedit /set {default} bootstatuspolicy ignoreallfailures bcdedit /set {default} bootmenupolicy standard bcdedit /set {default} bootdevice status on bcdedit /set {default} bootmenupolicy legacy bcdedit /set {default} bootstatuspolicy ignoreallfailures bcdedit /set {default} bootmenupolicy standard bcdedit /set {default} bootdevice status on bcdedit /set {default} bootmenupolicy legacy bcdedit /set {default} bootstatuspolicy ignoreallfailures bcdedit /set {default} bootmenupolicy standard bcdedit /set {default} bootdevice status on bcdedit /set {default} bootmenupolicy legacy bcdedit /set {default} bootstatuspolicy ignoreallfailures bcdedit /set {default} bootmenupolicy standard bcdedit /set {default} bootdevice status on bcdedit /set {default} bootmenupolicy legacy bcdedit /set {default} bootstatuspolicy ignoreallfailures bcdedit /set {default} bootmenupolicy standard bcdedit /set {default} bootdevice status on bcdedit /set {default} bootmenupolicy legacy bcdedit /set {default} bootstatuspolicy ignoreallfailures bcdedit /set {default} bootmenupolicy standard bcdedit /set {default} bootdevice status on bcdedit /set {default} bootmenupolicy legacy bcdedit /set {default} bootstatuspolicy ignoreallfailures bcdedit /set {default} bootmenupolicy standard bcdedit /set {default} bootdevice status on bcdedit /set {default} bootmenupolicy legacy bcdedit /set {default} bootstatuspolicy ignoreallfailures bcdedit /set {default} bootmenupolicy standard bcdedit /set {default} bootdevice status on bcdedit /set {default} bootmenupolicy legacy bcdedit /set {default} bootstatuspolicy ignoreallfailures bcdedit /set {default} bootmenupolicy standard bcdedit /set {default} bootdevice status on bcdedit /set {default} bootmenupolicy legacy bcdedit /set {default} bootstatuspolicy ignoreallfailures bcdedit /set {default} bootmenupolicy standard bcdedit /set {default} bootdevice status on bcdedit /set {default} bootmenupolicy legacy bcdedit /set {default} bootstatuspolicy ignoreallfailures bcdedit /set {default} bootmenupolicy standard bcdedit /set {default} bootdevice status on bcdedit /set {default} bootmenupolicy legacy bcdedit /set {default} bootstatuspolicy 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{default} bootmenupolicy standard bcdedit /set {default} bootdevice status on bcdedit /set {default} bootmenupolicy legacy bcdedit /set {default} bootstatuspolicy ignoreallfailures bcdedit /set {default} bootmenupolicy standard bcdedit /set {default} bootdevice status on bcdedit /set {default} bootmenupolicy legacy bcdedit /set {default} bootstatuspolicy ignoreallfailures bcdedit /set {default} bootmenupolicy standard bcdedit /set {default} bootdevice status on bcdedit /set {default} bootmenupolicy legacy bcdedit /set {default} bootstatuspolicy ignoreallfailures bcdedit /set {default} bootmenupolicy standard bcdedit /set {default} bootdevice status on bcdedit /set {default} bootmenupolicy legacy bcdedit /set {default} bootstatuspolicy ignoreallfailures bcdedit /set {default} bootmenupolicy standard bcdedit /set {default} bootdevice status on bcdedit /set {default} bootmenupolicy legacy bcdedit /set {default} bootstatuspolicy ignoreallfailures bcdedit /set {default} bootmenupolicy 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{default} bootdevice status on bcdedit /set {default} bootmenupolicy legacy bcdedit /set {default} bootstatuspolicy ignoreallfailures bcdedit /set {default} bootmenupolicy standard bcdedit /set {default} bootdevice status on bcdedit /set {default} bootmenupolicy legacy bcdedit /set {default} bootstatuspolicy ignoreallfailures bcdedit /set {default} bootmenupolicy standard bcdedit /set {default} bootdevice status on bcdedit /set {default} bootmenupolicy legacy bcdedit /set {default} bootstatuspolicy ignoreallfailures bcdedit /set {default} bootmenupolicy standard bcdedit /set {default} bootdevice status on