Problems updating windows 8 to 8 1
You can download the Windows Update Diagnostic Tool here.
The tool will now search for problems and will automatically try to fix problems. When the tool is finished, you click on Close to close the tool.
If you are facing this problem, check out following tutorial to fix it: Sometimes when you try to download Windows 8.1 through Windows 8 Store, you receive error message that something happened and your Windows 8.1 install can't be completed.
Now click on Windows Update icon and then click on "Change settings" link given in left sidebar of Windows Update. Now choose "Never check for updates" option from drop-down list. Are you receiving one of the following errors: 0x80244016, 80244016, 0x8024402f, 8024402f, 0xc80003fa, or c80003fa?