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Error 0x8007045d – Problem and Solution

What is 0x8007045d error

Users of Windows often face an error named 0x8007045d. Generally, it occurs when the users of Window try to create backup of their computer programs or applications. The general cause of this type of error is corruption in the registry of Windows. It can be fatal if we do not take care of it. It may create harmful effects in system files of computer. So we may lose our important data if it causes failure of the system. We should keep the computer in good health to overcome such problems. To fix 0x8007045d error we should take few steps.

Here some solutions of the problems are stated below

  • First run check disk command from Command Prompt
  • Then disable the Security Services
  • After that cleanout Debris Files
  • Then shrink the volume of Hard Disk

Symptom of 0x8007045d error

When we want to install windows it sometimes gives us some message like, “Windows cannot install required files. Make sure all files required for installation are available, and restart the installation. Error code: 0x8007045D” by which we can confirm this error.



Run check disk

This error can be fixed by checking the disk from command prompt. It helps us to find internal errors of window. To run the command we should follow the steps below,

  • Click on start button.
  • Go to all programs.
  • Then select accessories > Command Prompt
  • A Command Prompt will appear
  • Give a command “Chkdsk/R X” where X is our drive letter.
  • Then press enter
  • Press “Y” option for checking the disk.
  • By closing all programs reboot the computer.
  • Repeat the steps for all drives.
  • After completion of checking disk re run backup process.

Disable the Security Services

Some times when we create backup while running any antivirus software or firewall then as a result this type of errors occurs. So it is very important for us to disable the antivirus or firewall during the backup of computer data. We can disable the security services by following the below mentioned steps:

  • Click on the icon of antivirus that we use
  • Open settings and there disable the antivirus.
  • In case of firewall first we should go to control panel >system security>windows firewall >turn off windows firewall.

Cleanout Debris Files

In the windows registry all the details of data are stored in the key form. So if some problem occurs that means it is due to registry errors. So we should clean and repair the registry by registry cleaner software.

  • First of all install the registry cleaner software into the computer.
  • Run the software.
  • There will be an option by the software as “scan”
  • Then scan the computer.
  • After scanning, it will show up an option to clean or repair the registry.
  • Select clean or repair the registry.
  • After cleaning or repairing the registry restart the computer.

Shrink the volume of Hard Disk

The above mentioned error can be fixed by shrinking the volume of hard disk. We should follow the below mentioned steps to fix the 0x8007045d error.

  • First of all go to control panel.
  • Then select system and security option.
  • Then select create and format hard disk partitions.
  • Then a window will appear asking which volume we want to shrink, right click on it and select the option “shrink volume”.
  • Then follow the upcoming instructions.

Some software to fix 0x8007045d error

To fix the 0x8007045d error we have to clean the registry. For cleaning the registry errors, there are so many software that we can get from internet. Some of them are “RegInout.FIX ERROR 0x8007045D”, “Advance System Care”, “Uniblue Registry booster”, “Speed max PC” etc.

List of websites

Below we mentioned some list of website which can help us to download the registry cleaner software

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