I am getting tired of the problems that this laptop serves me.So now my GForce 645 2gb has stoped working and its turned off.I am running the integrated intel now.I WANT TO KNOW HOW TO FIX THAT RIGHT THE NOW !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Moderator note; post edited to conform with the Forum Rules
Hi MihailM,
Welcome to Lenovo Community Forums!
I’m sorry to hear that the G-Force 645 has stopped working and turned OFF, please provide me the model no. of the Laptop (Ex. Z580, Y500, Yoga 13) so that we can check and provide you the exact resolution for the issue.
Hope to hear back soon
Best Regards
Shiva Kumar
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It started happening again ..... I was playing NFS Rivals and after like 30 min of gaming it started lagging on intervals.
If someone can give me an explainaton of this i will be verry happy ,not a solution (i have given up on that) but a explaination.
Hi MihailM,
This might have occurred, if the dust is accumulated in the vents (In & Out) and while using the Laptop place it on a Flat/Even surface which will avoid increase in internal Temperature. Also I suggest you to check the compatibility of the game once before playing it. Please let me know the compatibility report:
Hope to hear back soon
Best Regards
Shiva Kumar
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This is my laptop :
Windows Version: Microsoft Windows 7 Ultimate Edition Service Pack 1 (build 7601), 64-bit
Processor: Intel(R) Core(TM) i3-2328M CPU @ 2.20GHz
Graphics Card: GeForce GT 635M
Total RAM: 7.9 GB
And after i ran the compatability test it says that i pass the minimum requirements.And i play the game on low settings and still it lags .
Hi MihailM,
As the Game is compatible and the lagging issue continues, the only available option to perform OKR (One Key Recovery) check if the issue is hardware related. Click here to download User Guide and perform OSRI (Operating System Re-Install) using OKR (One Key Recovery) by clicking on NOVO button provided in the computer, to perform OSRI and refer page no. 2 to locate the NOVO button and page no. 34 for the steps to perform OKR.
NOTE: Please backup the data in the computer before performing OSRI, as the data will be completely erased.
Do post us back if the issue still persists.
Best Regards
Shiva Kumar
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Aint it gonna be easier to reinstall the windows ? Not a big fan of safe mode ,recovery ,repair and this kind of stuff.
Hi MihailM,
Yes, the above steps and the user guide download link that I have provided in the post is to perform the OSRI (Operating System Re-Install) using OKR (One Key Recovery) option. Please perform the OSRI to check if the issue is hardware related.
Do post us back for further queries.
Best Regards
Shiva Kumar
Did someone help you today? Press the star on the left to thank them with a Kudo!
If you find a post helpful and it answers your question, please mark it as an "Accepted Solution"! This will help the rest of the Community with similar issues identify the verified solution and benefit from it.
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