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pool_ec
Journeyman III

Sudden fps drop on R7 M340

So since very first moment that I buy this Laptop I have been facing sudden fps drops (5-10 fps from stable 80-200 fps) on World of Warcraft.

The only way that I could fix it was with a Selective Startup, this helps in closing out programs that could be interfering with the game's connection or ability to open, but then the game runs within 20-30fps.

I have noticed that the temperature is increasing so fast without doing the last step.

My GPU

Graphics Card Manufacturer - Powered by AMD

Graphics Chipset - AMD Radeon (TM) R7 M340

Device ID - 6900

Vendor ID - 1002

SubSystem ID - 832B

SubSystem Vendor ID - 103C

Revision ID - 83

Bus Type - PCI Express 3.0

Current Bus Settings - PCI Express 3.0 x4

BIOS Version - 015.049.000.017

BIOS Part Number - BR26153.001

BIOS Date - 2017/09/28 01:46

Memory Size - 2048 MB

Memory Type - DDR3

Memory Clock - 1000 MHz

Core Clock - 1021 MHz

Total Memory Bandwidth - 16 GByte/s

Memory Bit Rate - 2.00 Gbps

2D Driver File Path - /REGISTRY/MACHINE/SYSTEM/ControlSet001/Control/Class/{4d36e968-e325-11ce-bfc1-08002be10318}/0001

My computer

Radeon Software Version - 18.2.1

Radeon Software Edition - Adrenalin

Windows Version - Windows 10 (64 bit)

System Memory - 8 GB

CPU Type - Intel(R) Core(TM) i7-7500U CPU @ 2.70GHz

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4 Replies
amduser690
Adept I

ya i have no idea why this happens and i have the some gpu

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amduser690
Adept I

There is a fix you can use DDU display driver uninstall uninstall your graphics driver but before you do that check if you have an Intel graphics in there and if you do then great now that you have uninstalled your amd graphics go to the drivers page and download Radeon 530 graphics you have to do this I don't know why but it just does and then you will stop seeing stutters if you still stutter then you either have malware or your motherboard has something wrong 

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How did you uninstall and from where did you install 530 graphics can you share links if possible or guide me

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Randomgamer
Journeyman III

Im having the exact same pc with the exact same issues, but sadly when I uninstalled the AMD r7m340 using DDU and downloaded the 530  adrenaline from the AMD website it still came back as the r7 m340. Any suggestions on how I can handle this?

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