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What's DOS?
Posts: 1
Registered: ‎12-02-2017
Location: IT
Views: 198
Message 1 of 2

B50-10 numlk doesn't works

Hi everybody,i have Lenovo B50-10 and i can't use numkeyboard on the right.

I tried with Fn+numlk or only numlk,but it doesn't works.

It's me that i don't understand how it works,or my lenovo has some trouble?

Thanks for help

Support Specialist
Posts: 2,948
Registered: ‎02-22-2017
Location: GB
Views: 143
Message 2 of 2

Re: B50-10 numlk doesn't works

Hello MIKEG84

Thanks for using the Lenovo forums.

Try to download the Keyboard(If available) and Chipset drivers for the unit from the support page. Make sure to reboot after an update on the unit.

Also, try a static discharge for this, it may help to resolve the issue or at least get rid of any built up static on the motherboard.

(If the battery is internal, please just skip the remove/replace battery steps.)
1. Turn the unit off
2. Remove the battery and the Mains adapter
3. Press and hold the front power button for 30 seconds
4. Replace the battery and the Mains adapter
5. Turn the unit on as normal


Hope this helps, let us know how you get on.

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