Repair Install Windows 8

How to Repair Install Windows 8 and 8.1 without Losing Anything​

   Information

Windows 8 introduced the option to refresh and reset your PC to repair or reinstall Windows 8 with as needed. These new features are great for what they are intended for, but there are some drawbacks to them.

When you reset your PC, it will basically give you a clean install (retail) or factory recovery (preinstalled OEM) of Windows 8 afterwards. You will lose everything from your current Windows 8 installation.

When you refresh your PC, this basically repairs Windows 8 by reinstalling it while keeping your files, Store apps, most of your settings, etc..... However, all installed 3rd party desktop apps will be removed. If you like, you could create a custom refresh image to not lose anything, but this will require creating new custom refresh images every so often to keep it updated to not lose anything since the last image was created.

This tutorial will show you how to do a repair install (aka: in-place upgrade install) to fix your currently installed Windows 8 without losing anything. For example, desktop apps.

You must be signed in as an administrator to be able to do a repair install of Windows 8.

   Note

Settings that will be Preserved when doing a Repair Install

• All user accounts.
• Files in all users' C:\Users\(user-name) folders. (ex: Desktop, My Documents, My Music, etc...)
• Wireless network connections.
• Apps from the Windows Store will be kept.
• All installed 3rd party desktop programs will be kept.
• Mobile broadband connections.
• BitLocker and BitLocker To Go settings.
• Windows Firewall settings.
• Drive letter assignments.
• File type associations set per user.
• Metro apps settings per user.
• Display settings.
• Personalization settings such as lock screen background and desktop wallpaper.
• All users' PC settings will be kept.
• Choices you made during Windows Welcome, such as computer name and user accounts, will not change.
• Network, Libraries, and Windows Update settings will not change.
• Customer Experience Improvement Program settings will not change.
• Windows Error Reporting settings will not change.
• Some drivers may or may not be removed, but usually will remain.

Settings that will be NOT be Preserved when doing a Repair Install

• Installed Windows Updates will be removed.
• Some drivers may or may not be removed, but usually will remain.

   Warning

• You will only be able to do a repair install from within Windows 8.
• You will not be able to do a repair install at boot or in Safe Mode.
• You must have at least 8.87 GB + what is currently being used of free space on the hard drive/partition that Windows 8 is installed on. You may need more if you have a larger installation.

Be sure to back up anything that you do not want to lose before doing a repair install just to be extra safe. For example, if you lose power in the middle of doing the repair install.

Here's How:

1. Start Windows 8 or Windows 8.1, and sign in to an administrator account.

2. Disable any 3rd party firewall, antivirus, or other security program to avoid it from possibly preventing the repair in-place upgrade installation of Windows 8.

3. Do step 4 or 5 below depending on what you would like to use to do the repair install with.

4. If Using a Windows 8/8.1 DVD or USB to do a Repair Install with

   Note

• The DVD/USB you use must be for the same language as the Windows edition you currently have installed.
• If you have Windows 8 installed, then you must use a Windows 8 DVD/USB.
• If you have Windows 8.1 installed, then you must use a Windows 8.1 DVD/USB.
• If you have Windows 8.1 Update installed, then you must use a Windows 8.1 Update DVD/USB.
• If you have 32-bit Windows 8 installed, then you can only use a 32-bit Windows 8 DVD/USB.
• If you have 64-bit Windows 8 installed, then you can only use a 64-bit Windows 8 DVD/USB.
• If you installed 64-bit Windows 8 with UEFI, then you can only use a UEFI Windows 8 DVD/USB.

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A) Insert/connect and open the DVD or USB, and go to step 6 below.​

5. If Using a Windows 8/8.1 ISO file to do a Repair Install with

   Note

• The ISO you use must be for the same language as the Windows edition you currently have installed.
• If you have Windows 8 installed, then you must use a Windows 8 ISO.
• If you have Windows 8.1 installed, then you must use a Windows 8.1 ISO.
• If you have Windows 8.1 Update installed, then you must use a Windows 8.1 Update ISO.
• If you have 32-bit Windows installed, then you can only use a 32-bit Windows ISO.
• If you have 64-bit Windows installed, then you can only use a 64-bit Windows ISO.
• If you installed 64-bit Windows with UEFI, then you can only use a 64-bit Windows ISO.

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A) Mount the ISO.​

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B) Open the mounted ISO from This PC if it didn't automatically open, and go to step 6 below.​

6. Double click/tap on the setup file to run it. (see screenshot below)

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7. If prompted by UAC, then click/tap on Yes.

8. If this is for Windows 8 Enterprise, then click/tap on Install now. (see screenshot below)

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9. If prompted, select (dot) Download and install updates, and click/tap on Next (Windows 8/8.1 or Windows 8/8.1 Pro). (see screenshots below)
NOTE: If any updates are found, then they will be installed, and installation will restart and continue on to step 10.

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10. Enter your product key that matches the installed edition of Windows, and click/tap on Next. (see screenshot below)

   Note

The product key you enter must match what you are installing, or it will not work.

If you have a Windows 8 product key with Windows 8 installed, then you are good.

If you have a Windows 8.1 product key with Windows 8.1 or Windows 8.1 Update installed, then you are good.

If you have a Windows 8 product key with Windows 8.1 or Windows 8.1 Update installed, then you would need to enter a generic key below to install with, and change the product key later on in step 24 below to activate with your Windows 8 key instead.

If you have Windows 8 Enterprise, Windows 8. Enterprise, or Windows 8.1 Update Enterprise installed, then you would need to change the product key later on in step 24 below to activate since Enterprise editions do not ask to enter a key at this step.

• Windows 8 (core): FB4WR-32NVD-4RW79-XQFWH-CYQG3
• Windows 8 Pro: XKY4K-2NRWR-8F6P2-448RF-CRYQH
• Windows 8 Pro with Media Center: RR3BN-3YY9P-9D7FC-7J4YF-QGJXW

• Windows 8.1 (core): 334NH-RXG76-64THK-C7CKG-D3VPT
• Windows 8.1 Pro: XHQ8N-C3MCJ-RQXB6-WCHYG-C9WKB
• Windows 8.1 Pro with Media Center: GBFNG-2X3TC-8R27F-RMKYB-JK7QT
• Windows 8.1 Enterprise: MNDGV-M6PKV-DV4DR-CYY8X-2YRXH OR FHQNR-XYXYC-8PMHT-TV4PH-DRQ3H

KMS setup keys (8/8.1): Appendix A: KMS Client Setup Keys

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11. Check the I accept the license terms box, and click/tap on Accept (Windows 8 or Windows 8 Pro) or Next (Windows 8 Enterprise). (see screenshots below)

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12. If this is for Windows 8 or Windows 8 Pro, then select (dot) Keep Windows settings, personal files, and apps, click/tap on Next, and go to step 14 below. (see screenshot below)

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13. If this is for Windows 8 Enterprise, then click/tap on Upgrade: Install Windows and keep files, settings, and applications. (see screenshot below)

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14. Windows 8 will now check for compatibility issues to see if you'll need to do anything to get your PC ready for Windows 8. If anything is found, you will need to take care of them before continuing. (see screenshot below)

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15. If this is for Windows 8 or Windows 8 Pro and no issues were found from step 14 above, then click/tap on Install. (see screenshot below)

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16. Windows 8 will now start to install. The computer will restart a few times during this. (see screenshots below)
NOTE: This will take a while to finish.

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17. When Windows 8 is finished installing, select a color you like, and click/tap Next. (see screenshot below)

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18. Click/tap on Use Express settings. (see screenshot below)

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19. Do step 20 or 21 below depending on if your primary administrator account is a local account or Microsoft account.

20. If you have a Microsoft Account

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A) Go to step 22 below.​

21. If you have a Local Account

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A) Enter the password for the displayed account, and click/tap on Next. (see screenshot below)​

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B) Click/tap on Skip, and go to step 22 below. (see screenshot below)​

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22. Windows 8 will now startup signed into your administrator account. (see screenshots below)

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23. Use Disk Cleanup to delete at least the Previous Windows installation(s), Setup Log Files, Temporary Windows installation files, and Windows upgrade log files items to free up the large amount hard drive space that they take. (see screenshots below)

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24. If you have an Enterprise edition or needed to use a generic key to install with from step 10 above, then you will need to change the product key to be able to enter the product key and activate it. (see screenshots below)

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25. Check for and install any available Windows Updates.

26. If needed, refresh or update you Windows Experience Index (WEI) score.


That's it,
Shawn

Related Tutorials

---

• How to Refresh Windows 8
• How to Create a Custom Recovery Image to Use to Refresh Windows 8
• How to Reset Windows 8
• How to Refresh or Reset Windows 8 without Installation Disk
• How to Do a Clean Install of Windows 8
• How to Do a Clean Install with Windows 8 Upgrade
• How to Install Windows 8 Using "Unified Extensible Firmware Interface" (UEFI)
• How to Create a System Image in Windows 8 and 8.1
• How to Do a System Image Recovery in Windows 8 and 8.1
• How to Do a System Restore in Windows 8
• How to Create or Set Up Windows Backup to Back Up Files in Windows 8
• How to Fix "You've been signed in with a temporary profile" Error in Windows 8 and 8.1
• How to Fix "User Profile Service service failed the sign-in. User Profile cannot be loaded." Error in Windows 8 and 8.1

 

[lafargeotte]

Hi Brink,

I downloaded it some time ago as 8.1 Pro, around the time I upgraded from Win 8 Pro, and I believed it was x64. How can I confirm it is x64, and Pro?

 

[Brink]

For what you currently have installed: http://www.eightforums.com/tutorials/22467-system-type-32-bit-x86-64-bit-x64-windows-8-a.html

For the ISO file, the 64-bit would be around 3.63 GB in size, while the 32-bit would only be around 2.34 GB.

 

[lafargeotte]

How weird, mine is 3.06GB!!!!!!

Also, I am using a local account and not a Microsoft account, would that make a difference?

 

[COMPUTIAC]

Hi Shawn,
I want to do the repair install as I have exhausted everything else I can think of doing in trying to install the 8.1.1 update.

The problem is I have OEM 8.1 with the key in the BIOS. Also I only have the Recovery USB I made when I first got the Laptop.

Is it possible to do the repair install with these two items ?

If not, what other options do I have left, if any ?

 

[Brink]

No, but you could refresh or reset Windows with the recovery USB.

 

[COMPUTIAC]

No, but you could refresh or reset Windows with the recovery USB.

OK then, I did not think it was possible, but worth asking just to be sure.
Thank's for your quick response.

 

[Albatross]

Hi.
Thank you for this, it fixed some issues I was having.
However, it did break a lot of my programs! I am finding that Malware Bytes Anti-Malware's (which runs on startup) tray icon cannot be right clicked (I get a blank context menu, maybe 40x15px wide). Other programs like Microsoft Office Word or Powerpoint just pop up an error saying "Microsoft XXXXX has stopped working"
Do you have any solution for this?
Thank you.

 

[Brink]

Hello Albatross,

I'm not sure why the programs broke unless the drive letter of where they were installed was changed.

I would recommend to reinstall the programs.

 

[buffaloguy]

Tried to perform this repair today. When I got to the screen to select what I wanted to save, the only option was NOTHING. Tried it twice. Any advice? Thanks!

 

[Brink]

Hello buffaloguy,

Is the installation media you used for the exact same language, edition, and version of the Windows you currently have installed?

 

[buffaloguy]

Hi:

Thanks for the quick reply. As I recall I purchased a key for Windows 8 and did the install on-line. Then I did the on-line update of windows 8.1 I made a dvd from a windows 8.1 professional iso file. I am not sure where I got that from. My Windows is genuine however. I don;t recall but when you install from on-line I don;t think you get a copy of the iso. Not sure. Any advice at this point? Thanks again.
Update - Found a way to download the Windows 8.1 iso from MS. In the process. I think I was using the Window 8.0 DVD. I will post back

 

[buffaloguy]

OK - Found the the 8.1 iso I downloaded as part of the install. it gave me the same result - option :NOTHING. I downloaded a new 8.1 iso file from MS but interestingly although it displayed my correct product key , the resulting iso file would not accept my key as valid. So as far as I know I used the iso that I used to upgrade to 8.1. Any other ideas? Thanks again for the help. The tutorial is very clear and explicit.

 

[Brink]

If you have a Windows 8 product key, then that could be why.

Did you add Media Center by chance? If so, it'll change your key.

Use the link below to enter a generic 8.1 key to do the repair install with to see if you are able to keep everything. If so, then you can change the key to your 8.0 key when finished.

http://www.eightforums.com/installa...retail-windows-8-1-windows-8-product-key.html

 

[buffaloguy]

Update. Using the generic key I do get the other options. Thank you for that suggestion. I will attempt the repair tomorrow.

Thanks again!

 

[Brink]

Great news. Please let us know how it went.

 

[Zorua]

I followed the tutorial completely but have been unable to do a repair install. It doesn't give me the option to preserve windows settings etc., only keep personal files or nothing. I remember the same thing happened when I was trying to upgrade to Win 8 from 7, but I was able to make the option appear by using some tool which just unhides it. I can't, for the life of me, seem to find it. This was way back in October 2012. My Windows install is currently in a really bad shape so I figured a repair install would help. I'm trying to install Windows 8.1 over 8.1.

 

[Brink]

Hello Zorua, and welcome to Eight Forums.

If you currently sign in to Windows 8.1 with a Microsoft account, then your personal settings and apps should automatically sync if it was left turned on.

http://www.eightforums.com/tutorials/5270-apps-install-metro-apps-windows-8-store.html

If for any reason your modern apps to not get synced, then you can also quickly reinstall them from the "Your apps" list in the Store. Desktop apps would have to be reinstalled though.

http://www.eightforums.com/tutorials/5591-sync-your-settings-turn-off-windows-8-a.html

Hope this helps for now,
Shawn

 

[Zorua]

Hello Zorua, and welcome to Eight Forums.

If you currently sign in to Windows 8.1 with a Microsoft account, then your personal settings and apps should automatically sync if it was left turned on.

http://www.eightforums.com/tutorials/5270-apps-install-metro-apps-windows-8-store.html

If for any reason your modern apps to not get synced, then you can also quickly reinstall them from the "Your apps" list in the Store. Desktop apps would have to be reinstalled though.

http://www.eightforums.com/tutorials/5591-sync-your-settings-turn-off-windows-8-a.html

Hope this helps for now,
Shawn

Thanks for the quick reply!

It isn't my Windows 8 apps that I'm worried about, my installed programs are where my concern lies. I have a lot of games and I really don't want to reinstall them all. Is there anything I can do to make it show the option to let me keep everything? The same installer when run on my laptop does that with no issues.

 

[Brink]

Is there any differences between what you have installed and the installation media? They must be identical.

 

[Zorua]

Is there any differences between what you have installed and the installation media? They must be identical.

Hm...possibly. I have Windows 8.1 Pro Update 1 WMC installed, but I did the registry hack to pass it off as Pro. Didn't work sadly.

The installation media is a bootable USB. The .iso was obtained from the official installer.