How Can I Fix - Desktop automatically restarts after locking the user account and Windows Update issue?

Desktop automatically restarts after locking the user account and Windows Update issue

Hi,

  This problem is regarding a desktop machine.
Users usually go for a break or any meeting locking the system by pressing (Windows+L) keyboard shortcut.
The machine automatically restarts once the user tries to unlock the account by providing his password.
This causes loss of any unsaved data.
The details of the machine are as follows 

                          Hardware: it is DELL manufacture and belong to Optiplex 780 model.
                          Software :  It is running Windows  7 Professional 32-bit OS with sp1. 
                                                                                       (This is only OS information.There are also user installed software)

   We tried to update the OS by checking for Windows updates.
There was an error generated while the system is trying to search for update.The error generated is mentioned below.

     Windows could not search for new updates.An error occurred while checking for new updates for your computer.
          Error(s) found:
              Code 80072EFD Windows update encountered an unknown error.
     
 Any suggestion on this is greatly helpful.Thanks in advance.

Anwsers to the Problem Desktop automatically restarts after locking the user account and Windows Update issue

Download Error Fixer (Free)

Make Sure that your Hardware Meets the System Requirements

Microsoft Windows Requirements :

• 1 gigahertz (GHz) or faster 32-bit (x86) or 64-bit (x64) processor
• 1 gigabyte (GB) RAM (32-bit) or 2 GB RAM (64-bit)
• 16 GB available hard disk space (32-bit) or 20 GB (64-bit)

This error can be due to some configuration requirements for you system. If your computer hardware is not up to par, then make sure you update where necessary before continuing.

Another Safe way to Repair the Problem: Desktop automatically restarts after locking the user account and Windows Update issue:

How to Fix Desktop automatically restarts after locking the user account and Windows Update issue with SmartPCFixer?

1. Click the button to download Error Fixer . Install it on your computer.  Open it, and it will perform a scan for your computer. The errors will be shown in the scan result.

2. After the scan is finished, you can see the errors and problems need to be repaired. Click Fix All.

3. When the Fixing part is finished, your computer has been speeded up and the errors have been fixed

Related: How to Update & Download NVidia GeForce 6100/nForce 420 WHQL Certified driver v.178.13,How to Update & Download NVidia GeForce 7600 GS Video Driver v.295.75 Certified,How Can I Update & Download NVidia GeForce 820M Driver v.344.48 WHQL,[Solved] Download NVidia GeForce GTX 560M VGA Driver v.296.17 Certified,Way to Update & Herunterladen NVidia GeForce GT 130M Video Treiber v.295.75 Certified,How to Update & Download SONY SVE14A1X1RH Realtek Ethernet Driver,Where to Download SONY SVS13A2W9ES Bluetooth Driver (Intel) v.2.6 - 2.6.23.40059,Best Way to Update & Download SONY VGN-CR203E Conexant HDAUDIO SoftV92 Data Fax Modem with SmartCP Setup Program v.7.62.0.50 driver,Best Way to Download SONY VGN-FE790G/N Wireless LAN Driver v.10.6.0.29,Method to Update & Download SONY VGN-NR31Z/S Firmware Extension Parser Device v.8.0.2.3,How to Fix Error 0x0000c1f5 Solución?,Error 0x80071a91 Win7 Fix Patch,Error 0x800ccc60 Windows Live Mail [Solved],Error Message 0x800ccc79 Outlook 2000 Fix,What is Error 0xc1ab0001?,[Answered] x64 saplugin dll,How to Fix Problem - Kb943729 Download?,Troubleshooting: Bccode D1 Error,Java Runtime Tech Support,Troubleshooting: ERROR NO SUCH GROUP Error
Read More: Deleted data from an excel worksheet Tech Support,Troubleshooting:Design flaw:IE11 desktop, Win 8.1:Scrolling doesn't have priority over screen refresh\/graphic downloading,How to Fix - desempenho melhorar lento sistema arranque lento?,Troubleshoot:Desktop Windows Manager and wireless service getting disabled on every startup. Error,Custom created wallpaper in Vista loses resolution in Windows 7 Tech Support