Got the May batch of Windows Updates a day or two ago. Yesterday I tried to download and install all of the 14 updates, but the progress bar remained at zero. Earlier, I attempted to download and install the definition update just for Windows Defender, and that WAS successful. But once again, the rest of the .updates would not download and install. After a bit of online check, I found and ran the Windows Fix-It tool. The results of that were"
1) Service registration is missing or corrupt.
2) Windows update error 0X80070057(2016-5-12 T-05_30_45P
3) A few lines of "problem fixed" without a description.
Go to Windows update screen to find scary red shield advising to update my computer. Under "most recent check" it says--->Never, with the same under "updates were installed--->Never. When I go to update history it shows that prior updates were downloaded and installed successfully, except for this last batch. So what I am getting now is just "checking for updates" endlessly.
Any ideas what I should do next
Run the System File Checker command tool on your computer. To do this, click Start, type Command Prompt or cmd in the Search box, right-click Command Prompt, and then click Run as administrator. At the command prompt, type the following command, and then press ENTER: sfc /scannow