FN + F3 does not work anymore in Acer 7745G What can I do ?

Spectre73
Spectre73 Member Posts: 5 New User
edited May 2023 in Aspire Laptops

The FN+ F3 key combination stopped working yesterday on my Acer 7745G laptop running Windows 10 pro with all latest updates.All other function keys combination work,so now I dont have bluetooth anymore.

What can I do ?

Thanks

[Edited the thread to add issue detail]

Answers

  • Puraw
    Puraw ACE, Member Posts: 13,152 Trailblazer

    The Fn+F3 function is different for each model laptop/program; for my Aspire a515-54G, pressing Fn+F3 returns a Find box in the Edge browser and will search and count the occurrence of anything typed in that box and will highlight in yellow the item on any browser screen (wallpaper, sites anything showed in Edge). Blue Tooth operation is not affected by this key combination on my model laptop.

    Check in Programs and apps if Acer's Quick Access is installed and running should be set to manual (trigger start) in Services (QASvc). If not found, download it from the Acer Support site.

  • Spectre73
    Spectre73 Member Posts: 5 New User

    Can you put version 3 on google drive ?

  • Spectre73
    Spectre73 Member Posts: 5 New User
    edited May 2023

    Nevermind I found it.both quick access are running but still no fn + f3.I even started the 3 bluetooth services…

  • Puraw
    Puraw ACE, Member Posts: 13,152 Trailblazer

    Blue Tooth is turned on in Windows setting not in Services if it was not running in services it must have been turned off in Windows.

    BTW, disable the Quick Access Local Service (duplicate) it will use unnecessary resources. Quick Access should be set to manual (trigger Start) in Services or it may slow booting.

    On the Fn + F3 issue, on my system it works only with my browser Edge and triggers the Find Feature

    Open Edge and press Fn+F3 see if you get the same.

  • Spectre73
    Spectre73 Member Posts: 5 New User

    Does not work in Edge….I tried in Linux and the key combination works so maybe its a keyboard mapping issue,is there a way to reset that ?

  • Puraw
    Puraw ACE, Member Posts: 13,152 Trailblazer
    edited May 2023

    Yes, check the registry hive below should only have the (Default) key if you see "Scancode Map" on the right panel, delete.

    \HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Keyboard Layout If there are entries named Scancode Map or Value Scancode Map, delete them. Those entries are what causes Windows to remap incoming key presses from the keyboard.

    Once you are done deleting them, restart your computer. Key mappings will be reset to their default settings.

  • Spectre73
    Spectre73 Member Posts: 5 New User

    There was no scancodes…I just bought a csr 4.0 dongle and everything now works….

    Thanks for your time