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User Guide to: XBOX error code 80072ef3
chapin Jul. 5th, 2015
How to Fix XBOX error code 80072ef3 Error?
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Error Codes XBOX error code 80072ef3
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XBOX error code 80072ef3 Error Again? What Should I Do?

XBOX error code 80072ef3, will pop up when network connection is bad. Sometimes this error: 0X80073cf6 Uninstall comes together with that error. Any connections? my computer has always been good. what happened?

- Nobuko Kuchta

XBOX error code 80072ef3 Error Again? What is Wrong with My Computer?

"XBOX error code 80072ef3" appears and crashes the active program window.

Your computer periodically "freezes" for a few seconds at a time.

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What You Can Do with Error XBOX error code 80072ef3

Machine Throttling

  • Go to the Start button.
  • In the Search box, type "regedit" (without quotes) and press Enter.
  • Look for the following registry key: "HKEY_LOCAL_MACHINE\SOFTWARE\ Microsoft\ SQMClient\Windows\DisabledSessions".
  • On the right window pane, delete the subkey: "Machine Throttling".
  • Reboot your system.

Scan your computer for viruses. 

Some viruses can cause error XBOX error code 80072ef3, especially ones that infect the master boot record (MBR) or boot sector.

Important: Make sure your virus scanning software is completely up to date and that it's configured to scan the MBR and boot sector.

Still can't Fix Error XBOX error code 80072ef3?

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

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

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3. The Fixing part is finished, the speed of your computer will be much higher than before and the errors have been fixed.

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Tagged: XBOX error code 80072ef3, How to fix error XBOX error code 80072ef3

Comments (9)

What People Say: (About XBOX error code 80072ef3)

Alles was ich sagen kann ist vielen Dank! Ich würde sie auf jeden Fall an meine Freunde und bekannten zu empfehlen.

by Lynette Green Jul.9th

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