Fix windows problems: Windows 7 installation error code 0XC0000005

When getting to the installation screen in the process of installing Windows 7, the users will annoyingly get an error message saying “…Error code 0XC0000005″ if click on “Next”. Sometimes, it indicates something like this “copying temporary files”. Any of the error messages will stop you from installing Windows 7 successfully on the computer, but is there any quick way to fix Windows 7 installation error code 0XC0000005?


When getting the Windows 7 installation error code 0XC0000005, restart the computer and make sure that you have disabled any security software that automatically running in the background. Sometimes, such a program will stop you from installing or upgrading the Windows 7 correctly on the computer.

Secondly, disconnect any external devices before installing Windows 7. Some external devices may also stop you from installing or writing some required data to the computer, and then display an error code 0XC0000005 message. By the way, if you are getting a “USB device not recognized” on Windows 7 computer, you can directly visit here.

Thirdly, check your hard disk for any errors. Something physically wrong with the hard drive or RAM can most of the time bring in such a Windows 7 installation error 0XC0000005:
Click Start
Type: CMD, from the results, right click CMD
Click ‘Run as Administrator’
At the Command Prompt, type: chkdsk /r
When you restart your system, your computer will be scanned for errors and attempts will be made to correct them.

If the solutions above do not solve the Windows 7 installation error 0XC0000005 on your computer, you’d better check and fix your computer registry errors. Even though the Windows registry is used to store all important settings & options of the computer to maintain the stable running of the computer, the reality is that registry errors can occur during the daily usage of the computer, for example, a simple program install/uninstall job, or even file adding/removal process, can add or left some useless entries within this database. However, only a few users become very proficient in registry maintenance but lots of them do not know that it is a need to make the registry database clean and compact all the time. If the system cannot recall the required entries to install Windows 7 operating system onto your PC, you will soon get an error code 0XC0000005 message. Note that, it is inevitable for you to get various registry errors while using the computer. However, you can instantly solve it within clicks by running a registry cleaning tool. Such tool will completely scan the whole PC and get rid of all errors existing both in your registry database and computer safely, returning you an error-clean computer easily.

By directly following the above steps, you will be able to instantly troubleshoot & fix Windows 7 installation error 0XC0000005 and then successfully install Windows 7. Want to install Windows 7 but fail again and again? Perform the above steps now and you can handle it yourself.