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此时将需要 CMG SDE 密钥恢复

tag-icon • tag-icon windows-7
此时将需要 CMG SDE 密钥恢复

我在 Dell PRECISION M4700 笔记本电脑上运行 Windows 7。我允许更新操作系统。重新启动后，由于更新了给定的驱动程序，我出现了蓝屏。经过一番搜索，我遵循了这些指示。我主要输入

error c0000001 loading backup
error c0000001 loading cache, attempting


error c0000001 loading alternate
error c0000001 loading alternate, attempting

So I got this error: CMG SDE Key Recovery will be required at this point
Booting continuing in xx seconds

我该怎么做才能解决这个问题？

答案1

由于您有一台 DELL PC/笔记本电脑，请尝试以下步骤恢复出厂安装（如果没有其他帮助）：

要将计算机恢复到原始出厂安装，请按照以下步骤操作：

Turn on the computer, after the Dell logo press F8 key repeatedly until the
    Advanced Boot Options menu (Advanced Startup Options).
In Advanced Boot Options, highlight Repair Your Computer and press Enter.
Click Next and logon to the administrator account in the computer.
Click Dell DataSafe Restore and Emergency Backup and DataSafe Options.
Choose Restore without preserving new or changed file. Click Next to continue.
Choose Yes and click Next to continue.
Progress status will appear. Click Restart to initiate the restoration process.

http://yourbusiness.azcentral.com/return-dell-precision-factory-default-19839.html

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