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Nvidia Slow Performance.

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#1
Z.Kiwan

Z.Kiwan

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Hello Guys.

 

Thank you for helping me regarding my Problem, i bough a chinese Haeir X3 Pro Laptop when i was in china:

Laptop Specs:

 

Core i5-4210M 2.6GHZ

Nvidia Optimus GT840

4Gigs of Ram DDR3

 

The Story:

 

The laptop came equipped with win7 Chinese version i removed it and installed win7 US version, tested it's performance played DOTA 2 games with MAX settings and 60FPS and everything was going fine until i decided to upgrade to win10, after clean install i installed all the required drivers, and then went to test it's performance in a DOTA 2 game, i put MAX settings as usaully and then tried to play the game ran with 5-10FPS, tried many games all run on very low with sluggish performance, Device Manager Detects GT-840 Nvidia Optimus Signal that the game is runing on high performance GPU, but i think it doesn't.

 

What i tried:

- Reinstalling Win10

- Reinstalling Drivers.

- Downgraded Intel Drivers as suggested in one of the forums.

 

The Strange thing which made me wonder more is that, nvidia Geforce Experience Detect that the GPU is 840M but doesn't enable the battery boost feature for the following reason (check pic)

 

1f8lya.png

 

Device Manager Picture:

 

2mer7o3.png

 

Thank You for the help again!


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#2
FreeBooter

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Try installing graphic card driver made for Windows 7, 8 or 8.1 maybe the Windows 10 version of the driver buggy you should also try previous version of graphic card driver maybe new version of the driver is buggy. Sometimes after upgrading to Windows 10 system and games run slow there are few reasons why this happens you can follow my tutorial to boost speed of Windows O/S and if you prefer you can use my program to boost speed of Windows O/S and Network, few person who had issue with low FPS in games and slow speed of Windows 10 after upgrade has resolve there issue by following my suggestions at my tutorial and by using my program. The Url link for my program and tutorial is below.

 


"Tweaking & Optimizing Window Operating System"
http://www.whitehatf...c.php?f=16&t=11

 

"Boost Windows O/S & Network Performance"
http://www.whitehatf...c.php?f=16&t=17


Edited by FreeBooter, 31 March 2016 - 08:37 PM.

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#3
Z.Kiwan

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Already tried all the suggestions you mentioned before.


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#4
FreeBooter

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Well have you tried my suggestions at my tutorial also have you run my program don't worry my program creates registry backups for you to restore any changes that was made by my program.


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