

If you receive error code 0x800b0109 when you download updates from Windows Update or Microsoft Update, you might need to restart the Background Intelligent Transfer Service (BITS) or the Windows Event Log service.
The solution for the Windows error code 0x800b0109 :
To resolve this problem, follow these steps:
Step 1: Run the Windows Update troubleshooter
Run the Windows Update troubleshooter to automatically fix some common problems with Windows Update or Microsoft Update, and then run Windows Update again.
Step 2: Restart the Background Intelligent Transfer Service (BITS) and Windows Event Log service





