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2 Posts

04-23-2021

Indonesia

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Lenovo Ideapad S340-14API (81NB)

2021-04-23, 22:47 PM

Laptop saya Lenovo Ideapad S340-14API (81NB) memiliki simbol backlight pada tombol spacebar tapi tidak dapat difungsikan/diaktifkan dengan menekan fn+spacebar ? mohon solusinya

 

Google translation (NateS):

"My laptop Lenovo Ideapad S340-14API (81NB) has a backlight symbol on the spacebar button but it can't be enabled / activated by pressing fn + spacebar? please find a solution"

 

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358 Posts

11-29-2019

France

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Lenovo Ideapad S340-14API (81NB)

2021-04-24, 9:43 AM
You can turn off the machine first, and then poke the reset hole at the bottom of the machine to reset the machine. After resetting, go to the official website to update the power driver.
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2 Posts

04-23-2021

Indonesia

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Re:Lenovo Ideapad S340-14API (81NB)

2021-04-24, 9:55 AM

Does the reset delete data / files?

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2435 Posts

01-08-2021

Philippines

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Re:Lenovo Ideapad S340-14API (81NB)

2021-04-27, 18:04 PM

Hi yusran_ktv,

 

Welcome to the Community Forums.

 

I hope you can still get through this message and see if these troubleshooting steps would work out for you.

 

Try performing these steps.

 

Perform a static discharge/power cycle
- Make sure there is still remaining battery power, able to power up the machine.
- Disconnect all cables and/or peripheral devices connected to the machine (ex. power cable, hdmi cable, external mouse/keyboard, flashdrives, etc).
- Ensure that device is powered/switched off.
- Press and hold down the power button for as long as 60 seconds to drain flea power or excess voltage.
- The machine should remain in off state.

 

Perform/load BIOS defaults
- Make sure that the machine is properly powered down/switched off.
- Find the Novo Button. How a Novo button should look like: https://support.lenovo.com/us/fr/solutions/ht062552 
- Access/click this by using an unfolded paperclip or by using something similar to the latter.
- Machine will power up to Novo Menu. Navigate and select using the arrow keys to BIOS Set Up.
- Inside the BIOS Set Up, navigate to the Exit Menu. Select Load Setup Default - click Enter, select YES and click Enter.
- Select Exit and Save Changes then click Enter, select YES and click Enter.
- The computer will start up.

 

Test the backlight if it would work out on your machine. If it did not work, try checking the BIOS version.

 

Check if your machine's current BIOS version matches the recommended BIOS version uploaded on the support site. On the support site, enter your machine serial number to load up the correct drivers. Go to Drivers and Software > Manual Update, then check-compare for the BIOS/UEFI drivers.

 

To check for your machine's driver version: launch the CMD / command prompt, on the command prompt windows, type wmic bios get smbiosbiosversion and then hit enter. The string of letters and numbers following SMBBIOSBIOSVersion is your BIOS version.


Hope to hear from you.

 

Regards.
Dex_Lenovo



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