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Symptoms
While trying to take a backup of Windows vista and Windows 7 on a hard drive, you may get an error 0x8007045D with the following error message:

I/O Device Error 0x8007045D

Window canīt install the required files, make sure all the files are available and restart install
Cause
This error occurs due to the inability of Windows to connect to an external device or media drive in the correct way.
Resolution
The Windows fails to connect to the media drive, when the PC is not able to use the required device drivers, or there is some problem with the Windows registry. In order to fix this error, you need to perform the following actions:
Step I: Run Checkdsk
Run Checkdsk is an in-built Windows feature that helps you in fixing all types of issues that occur with the computer hard drive. Follow the below given steps to use this feature:
  • Click Start> Computer
  • Find your hard drive and right click on it to select the Properties from the menu
  • Select Tools>Error Checking
  • Follow given instructions
For more technical help for running Checkdsk, contact iGennie technical support for Windows. Just dial +1-855-512-4808 (toll free), the iGennie's Windows support phone number. The iGennie experts will help you in resolving this issue using the Windows feature.
Step II: Disable Any Security Programs
Sometimes even the security programs like any antivirus software installed on your computer or the computer firewall interrupt system processes and functions. Therefore, you need to stop these programs.

For any kind of assistance or technical support for disabling the security settings, contact iGennie tech support. The iGennie technicians will help you stop the security programs.

Another cause for the 0x8007045D error may be the registry of your PC. The registry database consist important files that are required for running system programs. But a single problem with the registry database can cause severe problems with the system programs. Hence, you should clean some of the parts of the registry that are causing issue. You can clean registry with a registry cleaner tool. Call iGennie Windows support at +1-855-512-4808 (toll free) and get technical help and support for cleaning registry.
Call iGennie at +1-855-512-4808 for FREE and get Expert Advice
   
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