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marcoperty
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Posts: 2
Registered: ‎11-17-2016
Location: EG
Views: 209
Message 1 of 3

S510 Laptop become slower in gaming while charging and become faster on battery

 

 i have  S510 Laptop (ideapad)  type 80PN.. Machine Type Model 59391721   core i3 with intel HD graphics card 4400  ..

i have problem with speed of my device when charging  espicially in gaming   and this problem solved when i  use the battery  .. i use wndiows 8.1  64 bit  and i try many of solutions and all failed to solve my problem  ..  i enter my controle panel and log to power option and make the power plane of battery the same of power plane when i pulged in   with all detailes of the plane  and never changed ... 

 

the laptop is very slow now and i cant solve this plz help  

i see the same problem here with the same laptop s510  but with differnt model   and the technial support  give him file named as Winflash(2.05) it is about bios  .. i try this file but when i open it say "SMI_IsSupport0 failed" 

 

plz i need help as i cant use my laptop actually with this bad slow

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Retired Support Specialist
Posts: 3,772
Registered: ‎12-24-2015
Location: IN
Views: 144
Message 2 of 3

Re: S510 Laptop become slower in gaming while charging and become faster on battery

Hi there, Marcoperty               -

 

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

 

Can also you try the step provided here...

Click here

 

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"

marcoperty
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Posts: 2
Registered: ‎11-17-2016
Location: EG
Views: 132
Message 3 of 3

Re: S510 Laptop become slower in gaming while charging and become faster on battery

this solution cant solve my problem to update BIOS  .... i open comman prompt as adminastor  and change to the correct directory, and type the folder  .. and the result  "  BIOS\66CN55WW  is not recognised as an internal or external command .operable program or patch file ..... and when i open the patch file as administor  always say this app cant  run on ur pc ... 

 

i tried also lenovo bios update utility for another models aslo the result " ur system is  not supported for system update " when i sacn for ability 

 

i also tried another program to update my driver and nothing update BIOS  

 

my bios version/date         lenovo   89CN82WW,  11/22/2013

SMBIOS   version                2.7

BIOS model                         legency 

 

i dont  know this bios is upto date or out date  ... i want to update it if the update will solve my problem about  slower rate of performance of my laptop while charging  Screenshot (92).pngAshampoo_Snap_2016.11.21_15h51m00s_004_.jpg

Ashampoo_Snap_2016.11.21_16h49m12s_005_.jpg

 

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