screen is white with horizontal lines and freezes after login - chromebook CB3

LGOAKLEY70
LGOAKLEY70 Member Posts: 2 New User
edited September 2021 in Chromebooks
problem with acer chromebook CB3. It has horizontal lines on white screen and if able to login holding hinges certain way it freezes.

//Edited the content to add model name.

Best Answer

  • William_mk2
    William_mk2 ACE Posts: 4,198 Pathfinder
    Answer ✓
    @LGOAKLEY70

    We need to determine whether it is a hardware or software issue. 

     

    We need to do a power wash on your chrome book. 

    Restart the chromebook.

    On the login screen please don’t type the password.

    Hold the Ctrl key + shift key + alt key on keyboard and then press the letter r once

    It will show “Reset this pc”

    Click on power wash and continue..

    Please understand it will clear the local and user settings..

    Please complete the final setup..

    Connnect to wifi and type the wifi password

    Login to chromebook with your regular password

    It should work fine ..


    If it is still not working then it is a hardware issue.. 

     

    If your chromebook is in warranty you can contact the warranty dept.     Go to the website support.acer.com - chose your country.   On the new page - scroll down -  click on "contact support".  Scroll down.  You can find the phone no to contact the warranty dept. 

    If it is out of warranty, please contact local store or  local tech or

    Go to the website support.acer.com - chose your country.   On the new page - scroll down -  Click on  "Repair My Acer" - Request to have your Acer product repaired.   There will be charges for repair.




    Click on "Like" if you find my answer useful 

    Click on "Yes" if it answers your question.


    Please click YES if I answered your question

    I am not an ACER employee
    B  Thank you and have a BLESSED AND HAPPY DAY  B


                                         ★★ WILLIAM - MRK ★★

Answers

  • William_mk2
    William_mk2 ACE Posts: 4,198 Pathfinder
    Answer ✓
    @LGOAKLEY70

    We need to determine whether it is a hardware or software issue. 

     

    We need to do a power wash on your chrome book. 

    Restart the chromebook.

    On the login screen please don’t type the password.

    Hold the Ctrl key + shift key + alt key on keyboard and then press the letter r once

    It will show “Reset this pc”

    Click on power wash and continue..

    Please understand it will clear the local and user settings..

    Please complete the final setup..

    Connnect to wifi and type the wifi password

    Login to chromebook with your regular password

    It should work fine ..


    If it is still not working then it is a hardware issue.. 

     

    If your chromebook is in warranty you can contact the warranty dept.     Go to the website support.acer.com - chose your country.   On the new page - scroll down -  click on "contact support".  Scroll down.  You can find the phone no to contact the warranty dept. 

    If it is out of warranty, please contact local store or  local tech or

    Go to the website support.acer.com - chose your country.   On the new page - scroll down -  Click on  "Repair My Acer" - Request to have your Acer product repaired.   There will be charges for repair.




    Click on "Like" if you find my answer useful 

    Click on "Yes" if it answers your question.


    Please click YES if I answered your question

    I am not an ACER employee
    B  Thank you and have a BLESSED AND HAPPY DAY  B


                                         ★★ WILLIAM - MRK ★★