Screen Refresh Rate - Display Settings

How to Change the Screen Refresh Rate in Windows 7 and Windows 8

   Information
This tutorial will show you how to change the screen refresh rate for you monitor to the Hertz rate you want for it in Windows 7 and Windows 8.

   Note
The refresh rate is the Hertz frequency at which the screen is redrawn. A flickering monitor can contribute to eyestrain and headaches. Increasing the screen refresh rate to at least 75 hertz for CRT monitors and 60 hertz for LCD monitors while using the native resolution will generally produce less flicker and strain on your eyes. The available rate and resolution options are based on the video adapter and it's driver, and of course your monitor and it's drivers (if available).
   Warning

  • Windows does not allow for each user to have their own screen refresh rate. Changing the screen refresh rate in one user account will change it for all user accounts on the computer.
  • You may need to change your screen resolution before changing the refresh rate because not every screen resolution will support all of the same refresh rates.
  • Make sure the Color Depth (Colors) is set to True Color (32 bit) to help have the best picture on your monitor.




Here's How: 1. Right click on a empty space on the desktop, and click/tap on Screen Resolution. (See screenshot below)
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2. Select the monitor Display you want to change the screen refresh rate for. (See screenshot below step 3)
NOTE: You will only be able to select a different display if you have more than one monitor connected.

3. Click/tap on the Advanced settings link, and do step 4 or 5 below for what you would like to do. (See screenshot below) Display_Settings.jpg
4. To Change Only the Screen Refresh Rate A) Click/tap on the Monitor tab. (See screenshot below step 4C)

B) Select an available Screen refesh rate from the drop down menu.
WARNING: It is recommended to leave the Hide modes that this monitor cannot display box checked to prevent possible damage to your monitor.

C) Click/tap on OK, and go to step 6 below. Monitor_Settings.jpg
5. To Select from a List of All Display Modes A) Click/tap on the Adapter tab, and on the List All Modes button. (See screenshot below) Adapter1.jpg
B) Select the display mode with the screen resolution, color depth, and screen refresh rate that you want to use, and click/tap on OK. (See screenshot below)
NOTE: It is recommended to use a native screen resolution with a True Color (32-bit) color depth. Adapter2.jpg
C) Click/tap on OK, and go to step 6 below. (See screenshot below step 5A)
6. Click/tap on Yes to confirm the screen refresh rate change. (See screenshot below) Confirm.jpg
7. Click/tap on OK. (See screenshot below step 3)

That's it,
Shawn




 

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Yeah but...

That is a nice way to go about seeing all the options one has for the screen resolutions and color depths and all that are there; however, for me there is no option for 1280x960x32@100Hz even though my monitor supports it. It physically disappears when you check the box in the monitor tab for hide display modes that the monitor cannot support. I still am unable to do 100Hz at 1280x960, but can do it at 1280x1024...go figure. This lack of modes available to my monitor extends even beyond a monitor driver as I have made my own that specifies that the monitor can achieve refresh rates of 100Hz and higher at 1280x960 at all color depths. I have even done some registry editting to no avail. I just don't know why Windows 7 won't let me get the refresh rate of 100Hz at my resolutions I care about.
 

My Computer

OS
Windows 7 Build 7100
Hello sHaDoW8185,

You might see if this tutorial may be able to help you force the settings, but be sure to read the warning there first.
 

My Computer

Computer type
PC/Desktop
Computer Manufacturer/Model Number
Self built custom
OS
64-bit Windows 11 Pro for Workstations
CPU
Intel i7-8700K OC'd to 5 GHz
Motherboard
ASUS ROG Maximus XI Formula Z390
Memory
64 GB (4x16GB) G.SKILL TridentZ RGB DDR4 3600 MHz
Graphics Card(s)
ASUS ROG-STRIX-GTX1080TI-O11G-GAMING
Sound Card
Integrated
Monitor(s) Displays
2 x Samsung Odyssey G7 27"
Screen Resolution
2560x1440
Hard Drives
1TB Samsung 990 PRO M.2,
4TB Samsung 990 PRO PRO M.2,
TerraMaster F8 SSD Plus NAS
PSU
Seasonic Prime Titanium 850W
Case
Thermaltake Core P3
Cooling
Corsair Hydro H115i
Keyboard
Logitech wireless K800
Mouse
Logitech MX Master 4
Internet Speed
2 Gb/s Download and 100 Mb/s Upload
Antivirus
Malwarebyte Anti-Malware Premium
Browser
Google Chrome
Other Info
Logitech Z625 speaker system,
Logitech BRIO 4K Pro webcam,
HP Color LaserJet Pro MFP M477fdn,
APC SMART-UPS RT 1000 XL - SURT1000XLI,
Galaxy S23 Plus phone
Problem - Crash

I did as instructed, but the result is the same furt. I tried the programs and nothing. When you set the directions and my monitor (CRT) goes out and writes "OUT OF SCAN RANGE" Its maximum frequency is 160Hz. For the second PC I have the same problem (different monitor) and writes me "OUT OF RANGE". Is someone who would know about that advice?? PLS
 

My Computer

OS
Windows 7
Sound Card
Sound Blaster Live 5.1
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