双系统修改启动项参数

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******************************双系统修改启动项参数*******************************
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使用windows系统自带的一个命令行工具-----BCDEdit.exe
管理员打开cmd,即在搜索框中键入cmd
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【【【【【【【【【【【【【【【【【【修改前】】】】】】】】】】】】】】】】】
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Microsoft Windows [版本 10.0.17134.228]
(c) 2018 Microsoft Corporation。保留所有权利。

C:\WINDOWS\system32>bcdedit

Windows 启动管理器
--------------------
标识符 {bootmgr}
device partition=\Device\HarddiskVolume3
path \EFI\Microsoft\Boot\bootmgfw.efi
description Windows Boot Manager
locale zh-CN
inherit {globalsettings}
default {current}
resumeobject {52497c82-a5c5-11e8-b7a5-b8ca3c459e8a}
displayorder {current}
{8187175c-a4e8-11e8-951c-d260c5941606}
toolsdisplayorder {memdiag}
timeout 30

Windows 启动加载器
-------------------
标识符 {current}
device partition=C:
path \WINDOWS\system32\winload.efi
description Windows 10
locale zh-CN
inherit {bootloadersettings}
recoverysequence {52497c84-a5c5-11e8-b7a5-b8ca3c459e8a}
displaymessageoverride Recovery
recoveryenabled Yes
isolatedcontext Yes
allowedinmemorysettings 0x15000075
osdevice partition=C:
systemroot \WINDOWS
resumeobject {52497c82-a5c5-11e8-b7a5-b8ca3c459e8a}
nx OptIn
bootmenupolicy Standard

Windows 启动加载器
-------------------
标识符 {8187175c-a4e8-11e8-951c-d260c5941606}
device partition=G:
path \windows\system32\winload.efi
description Windows 7 Ultimate
locale zh-CN
inherit {bootloadersettings}
osdevice partition=G:
systemroot \windows
resumeobject {8187175b-a4e8-11e8-951c-d260c5941606}
nx OptIn
detecthal Yes

C:\WINDOWS\system32>bcdedit /set {current} description "Windows 10 Pro"
操作成功完成。
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【【【【【【【【【【【【【【【【【【修改后】】】】】】】】】】】】】】】】】
—————

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C:\WINDOWS\system32>bcdedit

Windows 启动管理器
--------------------
标识符 {bootmgr}
device partition=\Device\HarddiskVolume3
path \EFI\Microsoft\Boot\bootmgfw.efi
description Windows Boot Manager
locale zh-CN
inherit {globalsettings}
default {current}
resumeobject {52497c82-a5c5-11e8-b7a5-b8ca3c459e8a}
displayorder {current}
{8187175c-a4e8-11e8-951c-d260c5941606}
toolsdisplayorder {memdiag}
timeout 30

Windows 启动加载器
-------------------
标识符 {current}
device partition=C:
path \WINDOWS\system32\winload.efi
description Windows 10 Pro
locale zh-CN
inherit {bootloadersettings}
recoverysequence {52497c84-a5c5-11e8-b7a5-b8ca3c459e8a}
displaymessageoverride Recovery
recoveryenabled Yes
isolatedcontext Yes
allowedinmemorysettings 0x15000075
osdevice partition=C:
systemroot \WINDOWS
resumeobject {52497c82-a5c5-11e8-b7a5-b8ca3c459e8a}
nx OptIn
bootmenupolicy Standard

Windows 启动加载器
-------------------
标识符 {8187175c-a4e8-11e8-951c-d260c5941606}
device partition=G:
path \windows\system32\winload.efi
description Windows 7 Ultimate
locale zh-CN
inherit {bootloadersettings}
osdevice partition=G:
systemroot \windows
resumeobject {8187175b-a4e8-11e8-951c-d260c5941606}
nx OptIn
detecthal Yes
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【【【【【【【【【【【【【【【【【修改命令】】】】】】】】】】】】】】】】】
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bcdedit /set 标识符 属性 参数值
例
【修改名称】bcdedit /set {current} description "Windows 10 Pro"
【修改语言】bcdedit /set {current} locale zh-CN