CENTOS7 Restore Windows System entry after installation

Description of the phenomenon:

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installation Centos7 after that the original Win7 or Win8 There is no menu to enter the system

Cause of Error:

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generally we will install first Windows , in Windows the hard disk space to install Centos7 ;

but install Span lang= "en-us" xml:lang= "en-US" >centos7 centos7 bootstrapper grub2 windows mbr windows

need to go now Centos7 in the GRUB2 The configuration file is added Windows System entry.

Workaround:

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#vi/boot/grub2/grub.cfg

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# in the Menuentry Add the following content

Menuentry ' WI Ndows7 ' {

set root= (hd0,1)               # First partition of the first hard disk

Chainloader +1

}

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Resources:

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Http://jingyan.baidu.com/article/1709ad80b28cf74634c4f0d5.html

This article is from the "30 Demon People" blog, please make sure to keep this source http://301ren.blog.51cto.com/8887653/1631136

CENTOS7 Restore Windows System entry after installation