There have been a lot of problems before, take the time to write down ...
Introduce two things:
1. DISM Deployment Image service and management tools
The primary purpose is to enumerate, install, uninstall, configure, and update features and packages in a Windows image.
Simply said that sometimes the system is missing something, find and can not find, but the system installation CD/image inside is there, just when the system was installed Windows default is not installed, and then you can find these packages through DISM installed.
1C:\windows\system32>DISM2 3 Deployment Image services and management tools4Version:6.3.9600.170315 6 7DISM.exe [dism_options] {Imaging_command} [<imaging_arguments>]8DISM.exe {/image:<path_to_offline_image> |/Online} [Dism_options]9{Servicing_command} [<servicing_arguments>]Ten One Description: A - DISM Enumerate, install, uninstall, configure, and update Windows images - features and packages in the. The commands you can use depend on the provided image the and whether the image is offline or in a running state. - - generic image processing commands: - +/get-mountedimageinfo-displays information about the installed WIM and VHD images. - information. +/get-imageinfo-that displays information about the image in the WIM or VHD file. A information. at/commit-image-saves changes to the mounted WIM or VHD image. -/unmount-image-unmount the mounted WIM or VHD image. -/mount-image-mount an image from a WIM or VHD file. -/remount-image-restores the orphaned image mount directory. -/cleanup-mountpoints-Remove and corrupt installed images - the associated resource. in WIM Command: - to/capture-customimage-captures the custom settings into the delta WIM file on the wimboot system. + - the captured directory includes all the sub-folders and data. */get-wimbootentry-Displays the Wimboot configuration item for the specified disk volume. $/update-wimbootentry-updates the Wimboot configuration entry for the specified disk volume. Panax Notoginseng/list-image-displaying files in a specified image - and a list of folders. the/delete-image-from a WIM file that has multiple volume images + deletes the specified volume image. A/split-image-splitting an existing. wim file into multiple read-only the WIM (SWM) split file. +/export-image-exports a copy of the specified image to another - file. $/append-image-add additional images to the WIM file. $/capture-image-captures the image of the drive into a new WIM file. - The captured directory contains all subfolders and - data. the/apply-image-apply an image. -/get-mountedwiminfo-displays information about the installed WIM image. Wuyi/Get-WimInfo-displays information about the image in the WIM file. the/commit-wim-Save the changes to the installed WIM image. -/unmount-wim-unmount the installed WIM image. Wu/mount-wim-installs an image from a WIM file. -/remount-wim-Restore the orphaned WIM installation directory. About/cleanup-wim-Remove the installed WIM with corruption $ the resources associated with the image. - - Image Specifications: - A/online-target the operating system that is running. +/image-specifies the path to the root directory of the offline Windows image. the - DISM Options: $ the/english-displays command line output in English. the/format-specifies the report output format. the/WinDir-specifies the path to the Windows directory. the/sysdrivedir-refers to the path of the system loader file named BootMgr. - in/logpath-Specifies the log file path. the/loglevel-Specifies the log (1-4), as shown in the output level. the/norestart-Cancel the automatic restart and restart prompt. About/quiet-cancels all output except the error message. the/ScratchDir-Specifies the path to the staging directory.
Most commonly used in this time, for example, when win8/8.1 to install NetFramework3.5.
win8/8.1 comes with a later version of NETFramework, but it often takes 3.5 when we use other software on a regular basis. However, using the system prompts to install, or directly download the installation package after installation, often meet the failure of the download, the prompt is not connected to the network and so on various issues.
I often have various versions of the system image on my computer, and this time it will come in handy. You can use the system's own DISM to extract the contents of the image.
One, unzip the image, or win8/8.1 directly mount the image to a new disk.
Second, the administrator run cmd, enter the following, pay attention to modify the source. Below me is a direct loaded image into an H disk:
Dism.exe/online/enable-feature/featurename:netfx3/source:h:\sources\sxs
2.REAGENTC Configuring the Windows Recovery Environment (Windows RE) and the System initialization tool
win8/8.1 has done a better job than previous generations of systems, with the option of System Restore and System Restore initialized in the setup of the Metro interface. The previous one is a small error recovery, when the real problem is more serious when the second can be restored to initialize, the equivalent of a reload system.
The premise is that you have to give someone a source of recovery, reloading and a system image. So I used this thing.
1C:\windows\system32>REAGENTC2 3 Configure Windows Recovery Environment (Windows RE) and system initialization. 4 5Reagentc. EXE <command> <arguments>6 7 You can specify the following commands:8 9/info-Show Windows RE and system initialization configurationTen information. One/setreimage-set the location of your custom Windows RE image. A/enable-Enable Windows RE. -/disable-Disable Windows RE. -/boottore-Configure the system for the next time the system starts the start Windows RE. -/setosimage-to set the recovery image used for system initialization - the location. -/setbootshelllink-in the Initialize and Restore page of the Startup menu, add +Entry.
This tool is very similar to DISM in terms of functionality and purpose.
You can use info to view the current recovery environment:
When the win re is started and there is a recovery image, the win8/8.1 recovery function is normal, otherwise there will be errors that require the insertion of the recovery media. I still have the installation CD, I think the default setting is not set to the installation disk is the recovery media? ... Anyway, these days with CD-ROM installed few people, buy a new computer without the installation disk and drive disk, so manual setup is still very necessary.
Suppose I put a mirror, unzip open after the E-drive, then under the identity of the administrator to knock in, you can specify the image.
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After that, you can use win8/8.1 's own recovery function normally.
win8/8.1 configuration of the image management and recovery environment