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AmericanBear
Punch Card
Posts: 32
Registered: ‎05-18-2014
Location: US
Views: 376
Message 1 of 16

Y510P Graphics Weak. Is there such a thing?

Hi, i have this problem with my GPU. I'm using the NVIDIA GT 750M SLI for my y510p. I play LoL a lot, and when i play it with SLI, My graphics can reach about 130fps+ . However, i don't know what happened ,My fps dropped to 60. The game frequently lags too. Sometimes while playing the speaker produced some sort of a buzzing sound. It's not the speaker's problem, it definitely have got something to do with the lag issue. I have a 170W power adapter, i updated my graphics driver to the latest, i had my power plan set to high performance.  And i don't know what to do. Help me out.

iDesign
802.11n
Posts: 392
Registered: ‎07-12-2014
Location: London
Views: 366
Message 2 of 16

Re: Y510P Graphics Weak. Is there such a thing?

Check your nvidia control panel, after updates etc you need to enable SLI again.

Also have you cleaned your registry before?

Is the game running the nvidia graphics card or the intel HD? Technically the intel HD should be disabled due to SLI, worth checking your display adapters.
Lenovo y510p - Intel Quad-core 4th gen i7-4700MQ @3.40Ghz - 16GB RAM - 1TB HDD 8GB SSD - 1080p FHD - Nvidia 755m SLI
chan1011
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Posts: 25
Registered: ‎09-08-2014
Location: Canada
Views: 362
Message 3 of 16

Re: Y510P Graphics Weak. Is there such a thing?

Make sure the League of Legends client is set to run on the Nvidia GPU, since these machines have Optimus technology. Also, check to ensure your SLI is enabled by default.
__________
Lenovo Y50 UHD - US Version
AmericanBear
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Posts: 32
Registered: ‎05-18-2014
Location: US
Views: 362
Message 4 of 16

Re: Y510P Graphics Weak. Is there such a thing?

I always go to NVIDIA control panel after updating my driver. I have cleaned my registry before, that was bout 2-3 months ago. I have not cleaned my registry since. After cleaning the registry everything still runs normally, no sign of fps decrease. I'm sure that the game is running on NVIDIA drivers not intel HD.... This problem came out of nowhere. It's like sudden fps drop on the next day i play LoL.

AmericanBear
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Posts: 32
Registered: ‎05-18-2014
Location: US
Views: 358
Message 5 of 16

Re: Y510P Graphics Weak. Is there such a thing?

I have checked through my system info, it is running on NVIDIA GPU.

iDesign
802.11n
Posts: 392
Registered: ‎07-12-2014
Location: London
Views: 349
Message 6 of 16

Re: Y510P Graphics Weak. Is there such a thing?

Download MSI afterburner, and check the GPU'S usage and tempature. Also have you checked with the creators of the game to check they haven't limited the FPS to 60 recently?

Lenovo y510p - Intel Quad-core 4th gen i7-4700MQ @3.40Ghz - 16GB RAM - 1TB HDD 8GB SSD - 1080p FHD - Nvidia 755m SLI
AmericanBear
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Posts: 32
Registered: ‎05-18-2014
Location: US
Views: 325
Message 7 of 16

Re: Y510P Graphics Weak. Is there such a thing?

I downloaded MSI Afterburner after i got this laptop. I always open MSIA to check my GPU usage. It used to be bout' 80-90 degrees last time. The GPU usage ranges about 80-99. Now, the temperature's just 50-60 and the GPU usage is around 50+. The game allows us to cap our framerate and i've checked, it's always at uncapped framerate Smiley Sad

iDesign
802.11n
Posts: 392
Registered: ‎07-12-2014
Location: London
Views: 320
Message 8 of 16

Re: Y510P Graphics Weak. Is there such a thing?

Have you tried other games to see if it's the game or not? Have you done a full uninstall of the drivers the reinstall?
Lenovo y510p - Intel Quad-core 4th gen i7-4700MQ @3.40Ghz - 16GB RAM - 1TB HDD 8GB SSD - 1080p FHD - Nvidia 755m SLI
Guru
Posts: 9,598
Registered: ‎12-26-2009
Location: CA
Views: 317
Message 9 of 16

Re: Y510P Graphics Weak. Is there such a thing?

MSIA should give you a readout of GPU and memory load. Are these hitting maximum?

W520: 2960XM, Q2000M @ 1091/1380, 32GB RAM, 500GB&750GB HDD & 500GB SSD, FHD&MB168B+
X61T: L7500, 4GB RAM, 500GB HDD, XGA screen, Ultrabase
W550s: 5600U, K620M at 1164/1281, 16GB RAM, 512GB SSD, 3K touchscreen
X200s: SL9400, 6GB RAM, 64GB SD card, WXGA+ screen
TPT1: 1839-23U
AmericanBear
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Posts: 32
Registered: ‎05-18-2014
Location: US
Views: 312
Message 10 of 16

Re: Y510P Graphics Weak. Is there such a thing?

It happens on all the games I play. The game that lags most is Metro:Last Light. I haven't reinstall the drivers yet. Do i have to disable SLI before I do a full reinstallation? 

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