Why did I get error 0x8004290A?

Windows Update continous fails to search for Updates or cannot install them. The source of this problem could be various things as
> Windows Registry
> Windows Filesystem
> Internet access

> Windows Update service
> File corruption
> Misconfiguration
> Adware
> Virus and Malware

How to fix Windows Update error 0x8004290A?

However, if you’re technically savvy, you can try the steps below:

1. Click Start and start typing on your keyboard for "services.msc"

2. In your search results "services.msc" should show up. Open it with a click.
3. A new windows will open containing all Windows services on your system.

4. Search for "Windows Update"
5. Right-click the "Windows Update" and then click Stop.

We will now clean the Windows Update temporary cache folder:
1. Hold your windows-key pressed and hit "R" key simultanous.
2. A small new windows will appear.
3. Type %windir%\SoftwareDistribution\DataStore in this new window and click OK.
4. This will open Windows Explorer on the correct location.
5. Delete all contents of this folder. (Hint: Use Ctrl + A to select all files and folders)

Now we will start the Windows Update Service again:
1. Switch back to the windows Services.
2. Locate Windows Update.
3. Right-click on it and choose Start.


If the problem still persists, you can run the System File Checker (SFC) utility. This handy in-built tool will check your filesystem.
1. Click Start and start typing on your keyboard for "cmd".
2. In your search results cmd should show up with an black icon.
3. Right-click it and select Run as administrator.
4. If you are prompted for the admin password, enter the password and click OK.
5. A new completely black windwos will open. You can type commands directly into this window.
6. Type sfc/scannow and press Enter.
7. This process will take a long time. You can minimize this black windows and work on.
Come back to the black window after a time and check if the process finished.
As soon as the SFC process finished, restart your computer. After the restart you search for Updates again.


You are still facing the same issue?

1. Restart your computer.

Next thing is to clean Windows Update download path. These steps are only for expirienced user! If you mess up your computer with Regedit, you could loose your files! Take care or use a professional tool to investiagte your computer.
1. Hold your windows-key pressed and hit "R" key simultanous.
2. A small new windows will appear.
3. Type regedit in this new windows and hit Enter.
4. In the new windows you have a navigation on the left side. Use it to navigate to
HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows\WindowsUpdate
5. Once you found it, search for WUServer and WIStatusServer in the right hand pane.
6. If they are not listet we cannot clean the download path. Othwerwise delete both.
7. Restart your computer.

Try to search for new Updates again.
You are still facing this issue? I think this is not an usual problem and your computer should be checked by professional.
Try to look for a solution here or search further in the search box below.



Advanced information

The following Windows verisons are affected by this error:
> Windows Vista
> Windows 7
> Windows 8
> Windows 8.1
> Windows 10
> Windows 10 Redstone 2
> Windows 10 Creators Update
> Windows Server 2008 R2
> Windows Server 2012
> Windows Server 2016
iSCSI Failed Line initiator VDSEISCSICHAPSECRET Size Symbol preshared group Explanation 0x8004290 Bytes VDSEISCSIGROUPPRESHAREKEY VDSEISCSIINITIATORNODENAME node 0x80042909 name MSVDS Error vdserrh Starting NONE Classification CHAP secret VDSEINVALIDIPADDRESS 0x80042908 TODValidate Virtual Service Disk Protocol Ending Instructions 7678102 Reason TAKEN 0x8004290B 23072011 ALWAYS text termiosc714 0x800439b MagNumDB Magical schedrrgetintervalc37 schedrrgetinterval 0x8004280 0xC004D314 termiosc728 0x80042c0 MSDN termiosc694 termiosc705 0x800436c oproc 0x80042d7 VDSENOVOLUMEPATHNAME HRESULTS User Sleuthing Kits10Include100162990umvdserrh31080 Software Microsoft 10505 10504 0x004 27092011 UInt32 2147756298 0x80042711 Number Database HRESULT0x8004290AL ProgramFilesx86Windows define 2147210998 SystemUInt32 0x80077f0 0x8004241F CIEINVALIDSTATE VDSEPROVIDERCACHECORRUPT 0x4004F040 hresult 0x8004180F Intellectual string subsystem identification VDSSDISKDISMOUNTFAILED 0x80040059 0x00042809 0x80040150 REGDBEREADREGDB 0x8004028B VFWEDVDNOTINKARAOKEMODE UPNPEDEVICEELEMENTEXPECTED TAPIENOTINITIALIZED 0x80040201 NEVER 0x80040E00 DBEBADACCESSORHANDLE 0xC004E006 0xC0040013 Index IMFSevalpath SLREMAPPINGSPPUBTSACCESSDENIED VDSEOBJECTOUTOFSYNC 0x80042453 0x800da7c HRESULTinfo COREmessagequeueInitialize Property Codes clocktodvalidatec59 0x80042b8 SLEINVALIDGUID 21032011 IOERRRESET