Question I can't use my laptop's discrete GPU ?

[rainyman13]

Hi
I have samsung np350v5x-s04ae laptop (i5 - 4GB ram) , when i try playing video games with the primary discrete GPU (AMD 7670m) it starts lagging and fps drops to the ground and changing the game quality settings doesn't help . But I can play the same game with the intel 400 iGPU . I wonder where is the problem ?

 

[rgd1101]

check the gpu for overheating?

 

[rainyman13]

check the gpu for overheating?

The temperature rises to 90 degrees Celsius (maybe a bit more) .I'm not sure how much it should be , since it's a laptop

 

[rgd1101]

temp is ok. buy only 4gb ram and I assume using hdd.

 

[rainyman13]

temp is ok. buy only 4gb ram and I assume using hdd.

thanks
i order one (another 4GB Ram stick) to see if it works

 

[rainyman13]

temp is ok. buy only 4gb ram and I assume using hdd.

Unfortunately it didn't work for me
I'm still looking for a solution