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dikenc
Punch Card
Posts: 18
Registered: ‎11-05-2016
Location: RU
Views: 2,244
Message 51 of 393

Re: ideapad 700 15ISK - Keyboard missing keystrokes

Hi, I will solve to problem, to establish the BIOS E5CN52WW version 

The insertion can be put through Crisis!

LukaszW
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Posts: 13
Registered: ‎01-05-2017
Location: PL
Views: 2,222
Message 52 of 393

Re: ideapad 700 15ISK - Keyboard missing keystrokes

I can not downgrade the BIOS Smiley Sad

dikenc
Punch Card
Posts: 18
Registered: ‎11-05-2016
Location: RU
Views: 2,216
Message 53 of 393

Re: ideapad 700 15ISK - Keyboard missing keystrokes

the e5cn52ww.cap file should be recorded with the memory card ( USB Flash), to insert the memory card into the slot, to switch off the computer, to press FN+R and to turn on the food button! There will be a loading from the memory card!

To write down the e5cn52ww.cap file as bios.cap !!!!!!!!

 

The e5cn52ww.cap file is on the way of С:\BIOS\e5cn52ww

LukaszW
Punch Card
Posts: 13
Registered: ‎01-05-2017
Location: PL
Views: 2,172
Message 54 of 393

Re: ideapad 700 15ISK - Keyboard missing keystrokes

I have uploaded an older BIOS, but the problem with the keyboard and touchpad still exists Smiley Sad

dikenc
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Posts: 18
Registered: ‎11-05-2016
Location: RU
Views: 2,165
Message 55 of 393

Re: ideapad 700 15ISK - Keyboard missing keystrokes

 I called on a hot line of Lenovo, reported about problems with the keyboard and the touchpad! Lenovo the complaint recorded! I recommend it to make everything that to give Lenovo full-time job!

Vioner
SCSI Port
Posts: 44
Registered: ‎03-14-2017
Location: PL
Views: 2,035
Message 56 of 393

Re: ideapad 700 15ISK - Keyboard missing keystrokes

Hi,

 

I've the same problem combined with sudden, few second battery power drops to 2-5% and touchpad crashes. 

I've reported these 3 problems via Lenovo Chat support and they've opened a ticket. They'll take my laptop in for service next week. Hopefully they'll decide to try and get a real fix. I'll provide them with proof for all of the problems.

 

It's important that we all send official reports to Lenovo support! Please do it. We need the problem to be recognized.

This device is the best in it's price range, having no competitors. It'd be a shame if it's flaws stayed unfixed.

 

Thanks

Boilem
What's DOS?
Posts: 1
Registered: ‎03-16-2017
Location: US
Views: 2,023
Message 57 of 393

Re: ideapad 700 15ISK - Keyboard missing keystrokes

I have an ideapad 100s 14" and my keyboard also has this issue. The keys seem to have a huge deadzone, only the center of the key registers with normal force, if you press even slightly off center then the key will not register. However, if you type harder the keyboard registers no matter where you press on the key itself. Later today I'll try to install Linux Mint and see if the problem still persists and I may try the bios fix suggested some replies ago. 

 

It seems that the more I use the keyboard, the less missing strokes there are, this leads me to think that the issue is with the pads on the key membranes, this would make sense along with the force required to press the keys.

wdua
Paper Tape
Posts: 4
Registered: ‎03-16-2017
Location: PL
Views: 2,001
Message 58 of 393

Re: ideapad 700 15ISK - Keyboard missing keystrokes

Experiencing the same problem on Gentoo Linux. Probably going to go for a different laptop brand next time.

Vioner
SCSI Port
Posts: 44
Registered: ‎03-14-2017
Location: PL
Views: 1,996
Message 59 of 393

Re: ideapad 700 15ISK - Keyboard missing keystrokes

@Boilem you have a totally different problem.

700-15ISK's keyboard is just fine. Power handling for it sucks. Just like LukaszW said, if we remove the battery, keyboard problem dissapears.
In our problem it doesn't matter how hard you press the button.
mastum
Punch Card
Posts: 22
Registered: ‎12-27-2016
Location: IT
Views: 1,992
Message 60 of 393

Re: ideapad 700 15ISK - Keyboard missing keystrokes

After six months I have resold this notebok, very bad experience and no one help us with this problem.
With this problem is unusable!
Lenovo support does not know what to do, INCREDIBLE!

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