Best Way to Troubleshoot "windowsupdate_c1900101" "windowsupdate_dt000": 0

Like a week ago, I upgraded my windows 7 to 8.1, but it is really annoying to receive the result, when my computer starts up, it s always pop up "windowsupdate_c1900101" "windowsupdate_dt000": 0 issue and the just a black screen, it disappears after like 2-3 minutes. How should I do to solve "windowsupdate_c1900101" "windowsupdate_dt000": 0?

I suggest you to perform the methods provided below and check if it helps.

Method One: Solve "windowsupdate_c1900101" "windowsupdate_dt000": 0 Problem in an easy Way!

SmartPCFixer provides you with Registry Backup, System Backup, Favorites Backup and Folder Backup. In addition, the new built-in function of Restore Point enables you to create a system store point so you can recover your system to a previous state if you do not like the changes you have made. This ensures the safety of your system when you run the registry repair process.

Method 2: Run a system restore for your OS.

System Restore can be regarded as a master key to repair "windowsupdate_c1900101" "windowsupdate_dt000": 0 problem.

System Restore helps you restore your computer's system files to an earlier point in time. Typically, you want to restore your computer to a restore point that was created just before the date and time when you started noticing problems. The descriptions of the restore points that are created automatically correspond with the name of an event, such as Windows Update installing an update. System Restore returns your computer to the state that it was in before the restore point that you choose. ---Quote from Microsoft website.

Windows 8 Restore:

1.From the Windows 8 Start screen, type "Restore." The top result in the right-side Search panel should be "Create a restore point." Even though that's not what we're doing today, that's the choice you want to make. It opens the Control Panel to the Systems Properties dialog's System Protection tab
2. Tap the first button on that property sheet: System Restore. This opens a wizard-like dialog, the first page of which says "Restore system files and settings" Here you get another chance to see which programs will be lost and gained. Tap "Next."
you'll see a dialog with a choice of system restore points.

Windows 7 Restore:

1.Open System Restore by clicking the Start button Picture of the Start button. In the search box, type System Restore, and then, in the list of results, click System Restore.‍ Administrator permission required If you're prompted for an administrator password or confirmation, type the password or provide confirmation.
2.Click Recommended restore, and then click Next.
3.If there isn't a recommended restore point, follow the steps below to choose a specific restore point.
4.Review the restore point, and then click Finish.


"windowsupdate_c1900101" "windowsupdate_dt000": 0 file is definitely an essential files for your system. You should never ignore it. Above all, "windowsupdate_c1900101" "windowsupdate_dt000": 0 fixer is your ideal choice that will help you get rid of problem with little effort and in no time..

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