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Why is my 120hz monitor reverting back to 60hz when booting (restart) my PC?

Question asked by pettrak on Jan 4, 2018
Latest reply on Jan 6, 2018 by leyvin

Dear AMD community, i need help with something. I dont find this problem as a very serious problem but its kinda annoying. I have a AOC G2460PF monitor that can reach up to 144hz, but the displayport doesnt work so im using a high-speed HDMI cable to DVI-D Dual Link and i can reach to 120hz with that. Im happy with that, but its that one problem i cant really solve is...

 

Why is my 120hz monitor reverting back to 60hz when booting (restart) my PC?

When im entering the monitor settings to change my refreshrate back to 120hz, but i cant because the maximum is 60hz... But!

There is a solution to fix this by disconnect the HDMI cable from the graphics card and plug it in again, doesnt work all the time but after some attempts it works, but the problem comes back after booting the PC again. I dont want this to keep happening and i want to have an good experience without struggling with this...

 

Information and specs:

Graphics Card: Sapphire R9 290 Tri-X

CPU: Intel core i5-4690K
Ram: 8GB

Operation system: Windows 10 Home (64-bit)

 

Radeon software version - 17.12.1

Radeon software edition - Adrenalin

graphics circuit - AMD Radeon R9 200 Series

Memory Size- 4096 MB

Memory Type - GDDR5

Main Clock- 1000 MHz

Windows-version - Windows 10 (64 bit)

System memory - 4 GB

CPU-type - Intel(R) Core(TM) i5-4690K CPU @ 3.50GHz

 

Radeon-settings version - 2017.1206.1740.31787

Driver Packing Version - 17.50.02-171206a-321058C-RadeonSoftwareAdrenalin

2D driver version - 8.1.1.1634

Direct3D® Version - 9.14.10.01316

OpenGL® Version - 6.14.10.13506

OpenCL™ Version - 23.20.15002.11

AMD Mantle-version - 9.1.10.0237

AMD Mantle API-version - 102400

AMD-audio driver version - 10.0.1.6

Vulkan™ Driver Version - 2.0.1

Vulkan™ API Version - 1.0.65

 

If someone can give me a fix it would mean alot to me!

 

-P3TTräk

Patrik

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