Keyboard backlight not functioning and webcam is not detected AN515-45-R4K8

AlvinNitro5
AlvinNitro5 Member Posts: 7

Tinkerer

edited June 2021 in Nitro Gaming
My new laptop Keyboard backlight not functioning and webcam is not detected straight out from the box. It is a hardware or software issue?

Answers

  • what is the exact model? example an515-51-58vh.
    Oi! Eu não sou sou a cortana! Mas estou aqui para ajudar! Hi! I'm not the cortana! But I'm here to help!
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    Detection tool click here to find the serial number or partnumber of your model!                                                          
                                                      
                                                     egydiocoelho Trailblazer
     
    ProductKey clique aqui para descobrir o serial do windows! click here to discover the windows serial!
    Para usuários da comunidade inglesa, espanhola, francesa e alemã, usarei o google tradutor! :)
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  • AlvinNitro5
    AlvinNitro5 Member Posts: 7

    Tinkerer

    AN515-45-R4K8
  • What happens when you press fn+f9 and fn+f10?
    Oi! Eu não sou sou a cortana! Mas estou aqui para ajudar! Hi! I'm not the cortana! But I'm here to help!
    Se você gostou da minha resposta, marque como solução clicando em sim! If you liked my answer, mark it as a solution by clicking on yes!
    Aceite somente a resposta que ajudou a solucionar o seu problema! Please accept only the response that helped to solve your problem!
    Detection tool click here to find the serial number or partnumber of your model!                                                          
                                                      
                                                     egydiocoelho Trailblazer
     
    ProductKey clique aqui para descobrir o serial do windows! click here to discover the windows serial!
    Para usuários da comunidade inglesa, espanhola, francesa e alemã, usarei o google tradutor! :)
    For users of the English, Spanish, French and German community, I will be using google translator! :) 
  • Easwar
    Easwar Member Posts: 6,727 Guru
    Hi AlvinNitro5,

    # Try to update the keyboard driver

    1. Hold windows key and hit letter X.
    2. Choose the device manager option.
    3. Go with the option keyboard driver.
    4. Under the title keyboard driver.
    ​​
    5. Right click on that option ----> Update all driver under the title keyboard  driver.
    6. Choose "search automatically". 

    Check this T/S and post the result. ​
  • AlvinNitro5
    AlvinNitro5 Member Posts: 7

    Tinkerer

    Had tried all the above but to no avail even googling and advise to press Fn + F9 nothing happen at all
  • Oi! Eu não sou sou a cortana! Mas estou aqui para ajudar! Hi! I'm not the cortana! But I'm here to help!
    Se você gostou da minha resposta, marque como solução clicando em sim! If you liked my answer, mark it as a solution by clicking on yes!
    Aceite somente a resposta que ajudou a solucionar o seu problema! Please accept only the response that helped to solve your problem!
    Detection tool click here to find the serial number or partnumber of your model!                                                          
                                                      
                                                     egydiocoelho Trailblazer
     
    ProductKey clique aqui para descobrir o serial do windows! click here to discover the windows serial!
    Para usuários da comunidade inglesa, espanhola, francesa e alemã, usarei o google tradutor! :)
    For users of the English, Spanish, French and German community, I will be using google translator! :) 
  • AlvinNitro5
    AlvinNitro5 Member Posts: 7

    Tinkerer

    It was a new laptop and under warranty. If I were to open up it will void my 2 yrs warranty. I guess no choice and need to wait till the service centre re-open as my country now under lockdown and it not classify as essential services, thus not allow to open for business. Anyway, thanks for your guide and effort given to the problem I faced. 
  • In what country do you live? Is there a warranty seal? Have you checked this function in the bios?

    Oi! Eu não sou sou a cortana! Mas estou aqui para ajudar! Hi! I'm not the cortana! But I'm here to help!
    Se você gostou da minha resposta, marque como solução clicando em sim! If you liked my answer, mark it as a solution by clicking on yes!
    Aceite somente a resposta que ajudou a solucionar o seu problema! Please accept only the response that helped to solve your problem!
    Detection tool click here to find the serial number or partnumber of your model!                                                          
                                                      
                                                     egydiocoelho Trailblazer
     
    ProductKey clique aqui para descobrir o serial do windows! click here to discover the windows serial!
    Para usuários da comunidade inglesa, espanhola, francesa e alemã, usarei o google tradutor! :)
    For users of the English, Spanish, French and German community, I will be using google translator! :) 
  • AlvinNitro5
    AlvinNitro5 Member Posts: 7

    Tinkerer

    Malaysia. Yes indeed there is a warranty seal sticker on one of the screw that secure the back cover. My laptop BIOS doesn't have that setting
  • OK! The fn+f9 key decreases brightness and also turns off the keyboard light. The fn+f10 key increases brightness and turns on the keyboard light. What happens when you press fn+f10?

    What happens when you disable KEYBOARD BACKLIGHT TIMEOUT in bios?
    z
    Oi! Eu não sou sou a cortana! Mas estou aqui para ajudar! Hi! I'm not the cortana! But I'm here to help!
    Se você gostou da minha resposta, marque como solução clicando em sim! If you liked my answer, mark it as a solution by clicking on yes!
    Aceite somente a resposta que ajudou a solucionar o seu problema! Please accept only the response that helped to solve your problem!
    Detection tool click here to find the serial number or partnumber of your model!                                                          
                                                      
                                                     egydiocoelho Trailblazer
     
    ProductKey clique aqui para descobrir o serial do windows! click here to discover the windows serial!
    Para usuários da comunidade inglesa, espanhola, francesa e alemã, usarei o google tradutor! :)
    For users of the English, Spanish, French and German community, I will be using google translator! :) 
  • AlvinNitro5
    AlvinNitro5 Member Posts: 7

    Tinkerer

    When I press the Fn + F9 or Fn + F10, there is nothing happen, the backlight is not on at all. I had try tried to disabled KEYBOARD BACKLIGHT TIMEOUT and the issue is still the same which I search throught Youtube for some shed of light but to no avail either. 
  • Easwar
    Easwar Member Posts: 6,727 Guru
    Hi AlvinNitro5,

    Reset this PC and keep my files
    1. Shutdown the unit. Press and hold alt+F10 key. Then turn ON the unit.
    2. You will get a blue screen. Choose the option troubleshoot. 

    3 Ways to Reset Acer Laptop to Factory Settings without Password


    4 Methods to Reset an Acer Laptop with Windows 7810 or Linux

    3 Ways to Reset Windows 10 Computer to Factory Settings  Password Recovery
    3. Select Keep my files to refresh your PC and reinstall your operating system without removing your personal files. Click Next to continue. Important If you have apps installed on your PC, they will be removed. Recovery - 25
    4. Resetting the PC will reinstall Windows, change settings back to their factory defaults and remove all preinstalled apps and programs without removing your personal files. Click Reset to continue.
    5. You will be shown the reset progress on the screen. The screen will turn off during the reset process.
    6. The screen will turn back on when it is installing Windows. Your PC will restart several times during the reset process.
    7. Follow the process until it completes.
    8. When your PC has completed the reset process, Windows will have been reset back to its factory default settings without removing your personal files.​

  • So, the only solution is to disassemble the laptop and check the backlit keyboard connector.
    Oi! Eu não sou sou a cortana! Mas estou aqui para ajudar! Hi! I'm not the cortana! But I'm here to help!
    Se você gostou da minha resposta, marque como solução clicando em sim! If you liked my answer, mark it as a solution by clicking on yes!
    Aceite somente a resposta que ajudou a solucionar o seu problema! Please accept only the response that helped to solve your problem!
    Detection tool click here to find the serial number or partnumber of your model!                                                          
                                                      
                                                     egydiocoelho Trailblazer
     
    ProductKey clique aqui para descobrir o serial do windows! click here to discover the windows serial!
    Para usuários da comunidade inglesa, espanhola, francesa e alemã, usarei o google tradutor! :)
    For users of the English, Spanish, French and German community, I will be using google translator! :) 
  • AlvinNitro5
    AlvinNitro5 Member Posts: 7

    Tinkerer

    egydiocoelho your are right. Managed to sent it to service centre after the lockdown is ease. Feedback gotten from the service centre is loose connector. Now both the keyboard backlight and webcam is working. TQ for the invaluable feedback given to me. Kudos for your all.....
  • You are welcome.
    Oi! Eu não sou sou a cortana! Mas estou aqui para ajudar! Hi! I'm not the cortana! But I'm here to help!
    Se você gostou da minha resposta, marque como solução clicando em sim! If you liked my answer, mark it as a solution by clicking on yes!
    Aceite somente a resposta que ajudou a solucionar o seu problema! Please accept only the response that helped to solve your problem!
    Detection tool click here to find the serial number or partnumber of your model!                                                          
                                                      
                                                     egydiocoelho Trailblazer
     
    ProductKey clique aqui para descobrir o serial do windows! click here to discover the windows serial!
    Para usuários da comunidade inglesa, espanhola, francesa e alemã, usarei o google tradutor! :)
    For users of the English, Spanish, French and German community, I will be using google translator! :)