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Samim Zalmay
(@samim_zalmay)
Active Member
Joined: 1 month ago
 

Hi guys,

I managed to make my exp gdc work. I only have one problem. 

When I use internal laptop screen the clock speed of my GTX 970 gets stuck 135mhz. Therefore I dont get more than 10 FPS in any game. 

When I use external TV I get 100+ FPS. Clock speeds get normal. So that means everything works. My card, psu, everything is ok. I dont have a monitor so I would love to use internal monitor of my laptop. But when I switch to internal screen clock speed get stuck again. And performance is more than poor. 

Its set at Gen 2. But it shows only 1.1. I used afterburner to change settings but it doesnt work. Bios is set to iGFX. DGPU is disabled. No codes no crashesh. 

Tried also to disable hd3000 intel. Didnt work. Changed all kind of settings in nvidia control panel. Disnt work.

Can anyone help me with this? Any suggestions?

Laptop:

Asus n53sm / i7 2670qm/ gt670 (disabled) / 14 Gb memory / modded bios 

Exp Gdc 8.4 nvidia gtx 970 / psu 450 watt 

 

 

 

 

 

To do: Create my signature with system and expected eGPU configuration information to give context to my posts. I have no builds.

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Samim Zalmay
(@samim_zalmay)
Active Member
Joined: 1 month ago
 

It turns out that it was a driver/software problem. Internal monitor didnt work with Windows 10 newest version. Neither with 1903 V1. Also neither with new nvidia drivers.

I installed Windows 10 1809 and and old nvidia drivers something like 365.xx or something. Now internal monitor works fine. Two problems here, performance is poor. Btw Windows 7 worked aswell. 

Around 30 FPS in Furmark 1080 preset test. Sencondly new games dont work with old drivers. 

I will order a LCD controller board for my laptop screen. So I can use my laptop display as external display and plug it directly to the card. I will have much better performance. Hopefully it will work with new drivers. 

Until my board arrives from China, does anyone know how to improve internal display performance? 

To do: Create my signature with system and expected eGPU configuration information to give context to my posts. I have no builds.

.

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