==========================================================================================
By default, when we replace the file below System32, we will deny access (scenario: If we system32 a DLL file below, we need to replace it with a normal DLL file, we will usually copy the same file from the good system to replace it).
650) this.width=650; "title=" clipboard "style=" Border-top:0px;border-right:0px;background-image:none; border-bottom:0px;padding-top:0px;padding-left:0px;border-left:0px;padding-right:0px, "border=" 0 "alt=" clipboard "Src=" Http://img1.51cto.com/attachment/201409/7/639838_1410062830qKyo.png "height=" 430 "/>
However, System32 is an important directory of the system, it is not recommended to modify its permissions, then how should not modify the permissions in the case of the System32 directory to replace the corrupted file?
The correct approach is to put the operating system down, and then use the operating system corresponding to the Windows installation shutdown boot system, into the repair mode, in Repair mode to open cmd for replication, such as.
650) this.width=650; "title=" clipboard[1] "style=" border-top:0px;border-right:0px;background-image:none; border-bottom:0px;padding-top:0px;padding-left:0px;border-left:0px;padding-right:0px, "border=" 0 "alt=" clipboard [1] "src=" Http://img1.51cto.com/attachment/201409/7/639838_1410062835pbcR.png "height=" 471 "/>
Select the troubleshooter.
650) this.width=650; "title=" clipboard[2] "style=" border-top:0px;border-right:0px;background-image:none; border-bottom:0px;padding-top:0px;padding-left:0px;border-left:0px;padding-right:0px, "border=" 0 "alt=" clipboard [2] "src=" http://img1.51cto.com/attachment/201409/7/639838_141006284040sC.png "height=" "/>
Select command Prompt.
650) this.width=650; "title=" clipboard[3] "style=" border-top:0px;border-right:0px;background-image:none; border-bottom:0px;padding-top:0px;padding-left:0px;border-left:0px;padding-right:0px, "border=" 0 "alt=" clipboard [3] "src=" Http://img1.51cto.com/attachment/201409/7/639838_1410062844cp2X.png "height=" 435 "/>
X: Represents the path to the installation disc.
D: Represents the path of the operating system disk (note: This time is not a C-drive).
650) this.width=650; "title=" clipboard[4] "style=" border-top:0px;border-right:0px;background-image:none; border-bottom:0px;padding-top:0px;padding-left:0px;border-left:0px;padding-right:0px, "border=" 0 "alt=" clipboard [4] "src=" Http://img1.51cto.com/attachment/201409/7/639838_1410062848X1G7.png "height=" 307 "/>
Use the following command to copy the files that need to be replaced to System32.
650) this.width=650; "title=" clipboard[5] "style=" border-top:0px;border-right:0px;background-image:none; border-bottom:0px;padding-top:0px;padding-left:0px;border-left:0px;padding-right:0px, "border=" 0 "alt=" clipboard [5] "src=" http://img1.51cto.com/attachment/201409/7/639838_1410062850mvkm.png "height="/>
==========================================================================================
This article from "Zeng Hung Xin Technical column" blog, declined to reprint!
How to copy files under the Windows R2 system disk System32 directory