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KOO1
Paper Tape
Posts: 5
Registered: ‎02-15-2017
Location: GH
Views: 478
Message 1 of 12

LENOVO y70 touch screen flickers

the screen of my lenovo y70 touch flickers when its on high performance or balanced when its on battery use or plugged in. Its really uncomfortable to use. How do i rectify this problem. 

Retired Support Specialist
Posts: 3,772
Registered: ‎12-24-2015
Location: IN
Views: 461
Message 2 of 12

Re: LENOVO y70 touch screen flickers

Hi there, Koo              -

 

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

 

Does it just happen randomly? Did you try with external display? Possibly something loose under the lcd, could be an lcd cable.

 

You should update the BIOS and then check as the issue should get resolve.

Click here

 

Update us how it goes.

 

 

 

 

Regards,

 

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KOO1
Paper Tape
Posts: 5
Registered: ‎02-15-2017
Location: GH
Views: 392
Message 3 of 12

Re: LENOVO y70 touch screen flickers

Hi, connected it to an external screen and it doesnt flicker on the external screen and wasnt able to access the link provided.

Retired Support Specialist
Posts: 3,772
Registered: ‎12-24-2015
Location: IN
Views: 387
Message 4 of 12

Re: LENOVO y70 touch screen flickers

Click here for BIOS & video drivers

 

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"! 

KOO1
Paper Tape
Posts: 5
Registered: ‎02-15-2017
Location: GH
Views: 384
Message 5 of 12

Re: LENOVO y70 touch screen flickers

when ii scanned all drivers and softwares are up to date

ISMAILSUN
Fanfold Paper
Posts: 3
Registered: ‎02-14-2017
Location: EG
Views: 382
Message 6 of 12

Re: LENOVO y70 touch screen flickers

I USED TO SUFFER FROM THIS...THE AGENT HERE IN EGYPT CHANGED THE SCREEN FLAT...THE PROBLEM REOCCURRED AGAIN...EVENTUALLY THEY CHANGED THE SCREEN ITSELF....

THEY SAID THAT IT WAS A COMMON DEFFECT IN THIS MODEL AFFECTED BY THE HEAT GENERATED FROM THE PROCESSOR AND OTHERS INSIDE THE MACHINE...

SO, I SET OUT USE CHILL MAT (DUAL FAN TARGUS)...

 

Retired Support Specialist
Posts: 3,772
Registered: ‎12-24-2015
Location: IN
Views: 371
Message 7 of 12

Re: LENOVO y70 touch screen flickers

Please go through below link for better understanding.

 

https://forums.lenovo.com/t5/forums/v3_1/forumtopicpage/board-id/ll04_en/thread-id/117668/page/1

 

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"! 

KOO1
Paper Tape
Posts: 5
Registered: ‎02-15-2017
Location: GH
Views: 363
Message 8 of 12

Re: LENOVO y70 touch screen flickers

hi, so updated my nvidia drivers and software but flickering still persists; could it be the lcd cord?

 

Retired Support Specialist
Posts: 3,772
Registered: ‎12-24-2015
Location: IN
Views: 348
Message 9 of 12

Re: LENOVO y70 touch screen flickers

Possibly something loose connection under the lcd, could be an lcd cable.

 

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"! 

KOO1
Paper Tape
Posts: 5
Registered: ‎02-15-2017
Location: GH
Views: 338
Message 10 of 12

Re: LENOVO y70 touch screen flickers

please, so how do you propose i rectify that

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