Like a week ago, I upgraded my windows 7 to 8.1, but i don't really like the results, when my computer starts up, it s always pop up windows update_c1900101 issue and the just a Blue screen, it disappears after like 2-3 minutes. How should I do to get rid of windows update_c1900101?

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

Method One: Fix windows update_c1900101 Error Immediately!

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 Two: To troubleshoot windows update_c1900101 issue in time, you can use sfc utility to do a full check for your system.

1. To do this, click Start, type Command Prompt or cmd in the Search box, right-click Command Prompt, and then click Run as administrator. If you are prompted for an administrator password or for a confirmation, type the password, or click Allow.

sfc

2. At the command prompt, type the following command, and then press ENTER:

sfc /scannow


See more details: https://support.microsoft.com/en-us/kb/929833

Is it time for a PC checkup?

Computers runs best when they receive regular, professional maintenance. The installation and un-installation of software, hardware, and drivers often leave remnants behind in your registry, resulting in a tangle of unused applications, broken drivers, and incomplete and empty command signals. This mass of confusion slows down your computer and if not addressed promptly can lead to terrible problems such as computer freezing, programs not responding, and system crashes. As a outstanding PC optimizer, SmartPCFixer is obviously a good alternative for people to eliminate windows update_c1900101 errors. Apart from removing windows update_c1900101 errors, this software also maintains rather powerful function for its customers.

Please Note:The Windows Registry will be scanned and repaired by SmartPCFixer. This tool
will remove damaged registry entries and repair the windows registry. The scan and repair process will take approximately 2 minutes.

About Downloads

Download SmartPCFixer to fix windows update_c1900101 error, Dll Errors, Outlook Errors, Spooler Problems, ActiveX Errors, Javascript and Scripting Errors, EXE/DLL/SYS/OCX/INF/VXD Errors, slow sluggish behavior and other common errors. SmartPCFixer can help solve the most frustrating PC problems, and using it is as easy as clicking a mouse.

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Error Code 1065,Error Code 1382,Error Code 1782,Error Code 7007,Error Code 9612
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