Windows 10: Windows 10 not activating on custom build

Discus and support Windows 10 not activating on custom build in Windows 10 Updates and Activation to solve the problem; So in October or September, I built my own computer and everything was great except I didn't really bother to activate windows until now but my key is... Discussion in 'Windows 10 Updates and Activation' started by Gamer On, Apr 7, 2021.

  1. Gamer On Win User

    Windows 10 not activating on custom build


    So in October or September, I built my own computer and everything was great except I didn't really bother to activate windows until now
    but my key is showing error code: 0x800f0805

    :)
     
    Gamer On, Apr 7, 2021
    #1
  2. MrGenius Win User

    Windows 10 RTM/Build 10240 now available for Insiders

    Insiders in the fast and slow rings are now being distributed the latest Windows 10 RTM (build 10240).

    http://blogs.windows.com/bloggingwi...-for-windows-insiders-in-fast-and-slow-rings/

    But for those wanting to expedite the upgrade, and/or download the latest build in iso form, it can be downloaded for free from the following link.

    http://getintopc.com/softwares/oper...-pro-build-10240-iso-32-64-bit-free-download/

    Don't forget to check out the activation steps found here:

    Spoiler slmgr /ipk W269N-WFGWX-YVC9B-4J6C9-T83GX
    slmgr /skms kms.xspace.in
    slmgr /ato

    Windows 10 Enterprise - NPPR9-FWDCX-D2C8J-H872K-2YT43B8YKP-D69TJ
    Windows 10 Home - TX9XD-98N7V-6WMQ6-BX7FG-H8Q99
    Windows 10 Professional - W269N-WFGWX-YVC9B-4J6C9-T83GX

    use the key you need for the build and run those lines in cmd to activate

    activation
    I suggest running those commands as administrator. Just in case.

    Enjoy!
     
    MrGenius, Apr 7, 2021
    #2
  3. Windows 10 Activation (Insider)

    I did a full clean install of Windows 10 a while back and it will not activate. I didn't do a clean install from Windows 7/8/8.1 it was from Windows 10 (activated) so I expected it to activate just fine since it was fine before hand.

    My Windows 10 license wasn't created from a previous Windows 7/8/8.1 key I got it from signing up to be an insider back in Nov of 2014. I installed a preview build on my laptop from the insider program and it worked just fine and it automatically upgraded to newer and newer preview builds and then to the full release automatically, fully activated and working fine. I did a full clean install not long ago (expect it to go through without issue since it was working before) and now it will not activate and I can't find any info on how to get it to activate and I can't seem to find the insider Windows 10 key.

    Microsoft online support was useless and the gave me the toll free number to tech support.. I am currently on the phone waiting, they said it could be a 1hr 30min wait.. sigh.. Any help would be appreciated. Thanks.
     
    LightningJR, Apr 7, 2021
    #3
  4. qubit Win User

    Windows 10 not activating on custom build

    Windows 10 Activation (Insider)

    This kinda sucks. However, if one is upgrading from a retail W7/8, then it should activate on different hardware, with possible phone activation required if it's been over 120 days or whatever the timeout period is now since the last activation. Remember to erase the copy on the old hardware, of course.
     
    qubit, Apr 7, 2021
    #4
Thema:

Windows 10 not activating on custom build

Loading...
  1. Windows 10 not activating on custom build - Similar Threads - activating custom build

  2. Custom PC building and Legality

    in Windows 10 Updates and Activation
    Custom PC building and Legality: Hi, so I'm planning to build a gaming PC for my classmate using Windows 10 Home, and I need some help with parts, namely a legal motherboard and OS, so my friend and I don't get into legal trouble. Please note that I am NOT partnered with Microsoft and that I am only a High...
  3. Activation Windows 10 New Build

    in Windows 10 Updates and Activation
    Activation Windows 10 New Build: I built a new pc with all new parts. My old pc has a retail key. I uninstalled the key correctly on the old computer, no problem. The build went awesome by the way my first time. When I went through the media tool installation process it took my key so I didn't think anything...
  4. Activating Windows 10 new build

    in Windows 10 Updates and Activation
    Activating Windows 10 new build: So I have a new pc build and try to activate Windows 10 pro (digital license) from a SSD of my previous build. I can't activate it (see pic 1) If i use the troubleshoot option, i get an error (see pic 2 in comments) Can anyone help me out? [ATTACH]...
  5. Windows 10 activation on custom built pc

    in Windows 10 Installation and Upgrade
    Windows 10 activation on custom built pc: I got a new computer and bought a windows key, when installing windows it asked for the key and now it says its not activated, so I put the key in again and it says it was already used. Please help me activate windows....
  6. Windows 10 Build 9926 Custom Theme Problem

    in Windows 10 Customization
    Windows 10 Build 9926 Custom Theme Problem: Hello everyone. I tried to install custom themes on my laptop running W10 TP 9926. Firstly i tried to install this theme THEMECLICK I did install uxstyle defined there. And used Ribbon Disabler. Than everything worked fine but after restarting explorer.exe or the laptop...
  7. Windows 10 Activation on new Build

    in Windows 10 Updates and Activation
    Windows 10 Activation on new Build: Hope I'm right, log on to my Microsoft Account so now they have my key right? Building new machine with new board and cpu, if I read right I load new windows10 on new build then log into my Microsoft account for new hardware change? The machine I have now has a digital key....
  8. Different BSODs on Custom Build

    in Windows 10 BSOD Crashes and Debugging
    Different BSODs on Custom Build: Hi guys, I've been intermittently having this problem, usually occurring when I'm playing a video game. I get the machine check exception as well as driver_irql_not_less_or_equal. The machine check exception happens more often though. My specs are: i5-6600k (I brought it...
  9. BSOD on custom build

    in Windows 10 BSOD Crashes and Debugging
    BSOD on custom build: Hello, Ever since yesterday in mid afternoon, my computer will not load Resolume despite it working most of the day prior. Each time I run the program, it shuts down before it can even open fully. The system says that an error has occurred and that Windows will update me...
  10. Build USB Stick with Custom Windows 10

    in Windows 10 Installation and Upgrade
    Build USB Stick with Custom Windows 10: Hey, can anybody help me? I would create a USB Stick (bootable) with a Customized Windows 10 Image. The customized windows 10 image is running in Virtual Box and i search a solution to capture this windows 10 image. I have tried the solution from kari (Windows 10...