Extensa 4420 Display Blinking

jorgecgonzalez
jorgecgonzalez Member Posts: 2 New User

Help. My display has been blinking the past 5 months. Often it starts blinking when I start it from Power Off.Sometimes it does not. Then starts blinking after using it for 5 hours continuously.

 

Using ACER eRecover Management, I reinstalled all ACER utilities including eData Security Management which was also corrupted.

 

Advise pls soonest. Working on tight deadline.

 

Thank you.

 

Jorge

 

[edited for privacy]

Answers

  • Tommy-Acer
    Tommy-Acer VIP Posts: 6,317 Seasoned Specialist WiFi Icon

    Blinking video would suggest an issue with the video card or LCD.

     

    We would suggest contacting technical support in your region for further assistance with this issue.
    Acer Service and Support

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