First of all, sorry for my bad English.
My Laptop:
HP Pavilion 15-n208tx
RAM: 4GB
GPU: NVIDIA GT 740m 2GB DDR3 64-bit
Intel i5-4200U @ 1.6-2.6GHz
When I play any game running on 740m GT; for some time it runs good at max speed(I want to mention that many websites show different values than what i see on my Laptop, but they are more than what I am getting),
GPU Clock: 1058 Mhz
Memory Clock: 900 Mhz
After some time(normally after 15-30 minutes) both decreases automatically to 405 Mhz for the reason I don't know, I need to shut the game and start it again to bring it back to normal clock, but the underclock happens again. I have tried literally everything.
1. Re-Installing the driver
2. Updating the driver
3. Completely removing the driver and re-installing again.
4. Windows Updates
5. DirectX Updates
6. Setting the game settings under NVIDIA Control Panel to Maximum Performance in Power Mode.
7. Reverting back to the Driver what I got from the
still the problem persist.
When the clock drops to 405 Mhz, and when I leave for around 30 seconds; the GPU clock fluctuates between 405 mhz - 700 mhz to a random clock speed after every 10-15 seconds, and the memory clock fluctuates between 405 mhz - 900 mhz at same time intervals.
Please help me with this.
Thanks.
My Laptop:
HP Pavilion 15-n208tx
RAM: 4GB
GPU: NVIDIA GT 740m 2GB DDR3 64-bit
Intel i5-4200U @ 1.6-2.6GHz
When I play any game running on 740m GT; for some time it runs good at max speed(I want to mention that many websites show different values than what i see on my Laptop, but they are more than what I am getting),
GPU Clock: 1058 Mhz
Memory Clock: 900 Mhz
After some time(normally after 15-30 minutes) both decreases automatically to 405 Mhz for the reason I don't know, I need to shut the game and start it again to bring it back to normal clock, but the underclock happens again. I have tried literally everything.
1. Re-Installing the driver
2. Updating the driver
3. Completely removing the driver and re-installing again.
4. Windows Updates
5. DirectX Updates
6. Setting the game settings under NVIDIA Control Panel to Maximum Performance in Power Mode.
7. Reverting back to the Driver what I got from the
still the problem persist.
When the clock drops to 405 Mhz, and when I leave for around 30 seconds; the GPU clock fluctuates between 405 mhz - 700 mhz to a random clock speed after every 10-15 seconds, and the memory clock fluctuates between 405 mhz - 900 mhz at same time intervals.
Please help me with this.
Thanks.