Why did I get error 0x800030D8?

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 0x800030D8?

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
0x00000000 0x800030e0 0x800030e4 define 0x800030dc system void with unsigned Overflow time volatile 0x800030e8 5920120225 0x800030d4 0x800030d0 size nTune Forums MODE0C3 gettime pBootTime s640x800030d8 CPUISRDisablelevel LPC288xh GeForce 23062009 Keil MODE1C3 working 09012007 reboots wNf4 PCie 0x800030e2 0x800030e6 Mysterious 2005 Europe Standard 0x800030ec Current 182655 20120605 003954 christos PINS3 NetBSD unicodedata320cv 0x800030de 0x800030df 0x800030e1 0x800030d2 0x800030d5 0x800030db level GitHub vu320xCD000034 FIX94Nintendont Nintendontglobalc master 0x4000 unzipdataconst input 0x81 vu320x800030D8 vu320x8000315C Module String Documentation Another Gamecube Table sections bytes textdata Pointer total const glibc tinfoMKfallbacksh FORTIFY seen builds homeabuildrpmbuildBUILDncurses59ncursestmp return SYSSetTimes64 SourceForge Download file 27022012 infocmp0x80003c68 lists inputsize mailing infocmp0x800030d8 25022012 just bugncursesgnuorg lib64libcso6libcstartmain0x11c0x2000008ef7c infocmp0x8000378a