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1o
Fanfold Paper
Posts: 16
Registered: ‎05-15-2017
Location: US
Views: 10,765
Message 1 of 64

Yoga 720 screen flicker / glitch

I have a new 720 15 inch 4k model that occasiaonally likes to jumble the contents of the screen. Similar to digital artificating. Any suggestions?

Retired Support Specialist
Posts: 3,772
Registered: ‎12-24-2015
Location: IN
Views: 10,573
Message 2 of 64

Re: Yoga 720 screen flicker / glitch

Hi there, 1o     -

 

Thank you for writing in to the Lenovo Forum - happy to have you here today.

 

Click here for better understanding & let us know if still issue persist.

 

Update us how it goes.

 

 

 

Regards,

 

Tap that kudos button if I helped 
If you find a post helpful and it answers your question, please mark it as an "Accepted Solution"

1o
Fanfold Paper
Posts: 16
Registered: ‎05-15-2017
Location: US
Views: 10,558
Message 3 of 64

Re: Yoga 720 screen flicker / glitch

Not the same issue, sorry.
Retired Support Specialist
Posts: 3,772
Registered: ‎12-24-2015
Location: IN
Views: 10,478
Message 4 of 64

Re: Yoga 720 screen flicker / glitch

Did the issue get resolved?

 

However kindly contact Lenovo service centres for hardware assistance.

Schedule a Call-back for faster support

English 24 hours a day 7 days/week 

During business hours, you may also engage with live chat support.

 

Update us how it goes.

 

 

 

 

Regards,         

 

Tap that kudos button if I helped 
If you find a post helpful and it answers your question, please mark it as an "Accepted Solution"! 

dqb
Fanfold Paper
Posts: 15
Registered: ‎06-16-2017
Location: SG
Views: 10,330
Message 5 of 64

Re: Yoga 720 screen flicker / glitch

I had the same issue. After I switch off adaptive brightness, this problem has not occurred for at least a day already. Try it!

dqb
Fanfold Paper
Posts: 15
Registered: ‎06-16-2017
Location: SG
Views: 10,269
Message 6 of 64

Re: Yoga 720 screen flicker / glitch

I take it back. It is not completely gone but the issue has lessened. It stopped for a few days and I have just noticed it appearing every now and then again.
1o
Fanfold Paper
Posts: 16
Registered: ‎05-15-2017
Location: US
Views: 10,267
Message 7 of 64

Re: Yoga 720 screen flicker / glitch

I kind of figured. This is likely a driver issue and/or power savings. I am about to ditch this machine. 

Administrator
Administrator
Posts: 7,064
Registered: ‎09-03-2014
Location: SK
Views: 10,225
Message 8 of 64

Re: Yoga 720 screen flicker / glitch

There was a BIOS update released for the Yoga 720-15IKB recently which, according to the readme file, fixes a display panel "garbage" issue.  Perhaps check that you are on the latest BIOS version and, if necessary, update.

 

Link to readme file;
https://download.lenovo.com/consumer/mobiles/4mcn20ww.txt

Link to BIOS download page;
http://pcsupport.lenovo.com/sk/en/products/LAPTOPS-AND-NETBOOKS/YOGA-SERIES/YOGA-720-15IKB/downloads...

 

Andy

 

English Community Leader
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1o
Fanfold Paper
Posts: 16
Registered: ‎05-15-2017
Location: US
Views: 10,214
Message 9 of 64

Re: Yoga 720 screen flicker / glitch

"Sharp panel garbage"..... who wrote this? 

michaelh99
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Posts: 30
Registered: ‎05-08-2017
Location: US
Views: 10,205
Message 10 of 64

Re: Yoga 720 screen flicker / glitch

I've had something similar happen with my 720/15 but I've only noticed it happening when I'm browsing (latest FF) and never with another app

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