Posts under Troubleshoot tag.

Error 0xC004F061, Unable To Use Product Key For Clean Install

Microsoft follows the policy of one key for one Windows activation. This means only a single key can be used for one installation. Suppose you installed Windows on multiple hard drives of a same computer, you won’t be able to activate […]

Repair Corrupt Windows Image – Error 0x800f0906

Few days back, we posted about the repairing of corrupted Windows Image using Deployment Imaging and Servicing Management (DISM) component repair tool. Today, when I was trying the method of our posted article on a computer, I received an error and […]

System Restore not working

Fix: System Restore not working in Windows 10/8/7

The System Restore feature is a very useful feature in the Windows operating system, and it can be a real life-saver at times. But if you, for some reason, find your System Restore not working in Windows 10 or Windows […]

Invalid security token when updating Windows Media Center

Yesterday one of my clients called me and he told me that while updating Windows Media Center on Windows, he received an Invalid security token error. I had never heard of this issue before so I did some research about this […]

windows hangs or freezes

Fix: Windows 10/8/7 Hangs or Freezes

If you find that your Windows 10, Windows 8, Windows 7 or Windows Vista  is freezing or crashing randomly, the reasons could be many, and the solutions many too! Having your Windows computer freezing often can be really irritating. This post […]

CheckSUR: System Update Readiness Tool to repair Windows Update

System resources, such as file data, registry data, and even in-memory data, can develop inconsistencies during the lifetime of the operating system. These inconsistencies may be caused by various hardware failures or by software issues. In some cases, these inconsistencies […]

Enable Num Lock on startup or reboot in Windows 10/8/7

A relatively common issue being faced by some Windows users, is finding that their Numeral Lock key or Num Lock is not enabled, is turned off or inactive on startup or reboot in Windows 7, Windows 8.1/8 or Windows 10. I researched […]

Windows will not Shutdown or Restart

Windows 10/8/7 will not Shutdown or Restart

When you click on the Windows 10 Shutdown or Restart button, and you find that your Windows 10 will not shut down or restart, then this post will help you troubleshoot and fix the problem. It may go as far […]