No wifi connection bkus of accidentally removed adapte on device manager

raimon
raimon Member Posts: 2 New User

ive have acer aspire v5-431 lappy and then accidentally uninstall the wifi driver.

 

ive download the driver from acer support and then unpacked it...but the problem is teh devcon.exe do not allowed through pass it.

 

it say,

 

unable to copy to c:\acer\windows\temp\temp\devcon.exe

 

so anyone have a clue...

 

Answers

  • Sharanji
    Sharanji ACE Posts: 4,328 Pathfinder

    hi...

     

    To install the correct wireless driver, you need to first find the correct wireless device manaufacturer.

    Here;s the weblink to download the hardware vendor utility : http://global-download.acer.com/FilesDownload/HWID/HWVendorDetection.exe

    You may download it on any computer and transger the utility and run it.

     

    Here's the weblink to download and install the drivers : http://us.acer.com/ac/en/US/content/drivers

    Do not enter the serial or SNID number directly go to

    Group > Notebook, Series > Aspire , Products > v5-431

    Select the operating system from the drop down menu, then select All

    This would display both old and new drivers.

    Check the release date and download the latest VGA drivers and install it.

     

  • raimon
    raimon Member Posts: 2 New User
    Thanks for the info sharanji, but that cannot solved my prob

    Have download the latest driver but its say again

    Unable to copy the file
    C:\User\ACER\AppData\Local\Temp\{E81CE32D-DF3A-4449-A05C-E83F1F84F61D}\{28006915-4EBE-B5E8-49B25D32EB33}\devcon.exe,
    C:\Windows\temp\temp\devcon.exe
  • zlazarow
    zlazarow Member Posts: 1 New User
    at first try to uninstall (remove the device), clean the registry (with an registry cleaner) restart th computer perform device scan on PC sometimes the newest drivers not work on some device, try with same driver that last work correctly...
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