Acer aspire 315-21-95KF touchpad not working after os installation

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Shreenepal
Shreenepal Member Posts: 6 New User
It states to install serial io driver before installing touchpad driver. But i cant find it anywhere.

Answers

  • Commodore_1995#
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    What happens when you press fn+f7? Are there any drivers with device manager issues?
    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! :) 
  • Shreenepal
    Shreenepal Member Posts: 6 New User
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    I have tried almost everything in the internet, youtube.
    Touchpad isnt shown in mice and pointing devices. There is exclamation mark in two drivers in the device manager section
  • brummyfan2
    brummyfan2 ACE Posts: 28,323 Trailblazer
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    I have tried almost everything in the internet, youtube.
    Touchpad isnt shown in mice and pointing devices. There is exclamation mark in two drivers in the device manager section
    Hi,
    Have you checked the Touchpad mode in BIOS screen? If not, go to BIOS and move to Main tab, if the Touchpad is in Basic mode switch to Advanced, if it's in Advanced mode switch to Basic, download the appropriate touchpad driver and install, then head back to BIOS screen and switch to Advanced mode.
    Product Support | Acer United Kingdom

  • Easwar
    Easwar Member Posts: 6,727 Guru
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    Hi Shreenepal,

    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.​

  • Commodore_1995#
    Options
    Easwar said:
    Hi Shreenepal,

    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.​

    https://www.youtube.com/watch?v=cpzLJRAZldA&list=FLVBqwtBw09_Z9tXo1Injakw&index=8&t=18s
    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! :) 
  • Meliodas_886
    Meliodas_886 Member Posts: 5 New User
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    It states to install serial io driver before installing touchpad driver. But i cant find it anywhere.

    Try selecting "All" instead of "latest" below Drivers and manuals.