A 144Hz option not showing up in Windows usually calls for checking the selected screen, supported resolution, and complete connection before changing advanced settings. A monitor advertised for 144Hz may require a particular input or configuration, while a previously working setup may have changed after an update or reconnection. Follow this troubleshooting sequence to locate the restriction, restore a supported mode, and distinguish a missing refresh option from a game running at low FPS.
- 144Hz option not showing up: Start with these checks
- Confirm that the missing mode should exist
- Select the correct screen and resolution in Windows
- Test one screen without the dock or adapter
- Inspect the cable and monitor input settings
- Check signal format if the connection is near its limit
- Check the graphics controls and driver state
- If 144Hz is missing only inside a game
- Verify the fix before restoring the full setup
- Know when to stop changing settings
- Frequently asked questions
- Restore the supported mode by isolating the restriction
144Hz option not showing up: Start with these checks
On a Windows 11 PC, open Settings, System, Display, then Advanced display. Select the intended monitor and inspect Choose a refresh rate. If 144Hz is absent, establish whether the monitor’s manual supports it at the current resolution and input.
Then simplify the configuration: test one monitor through a suitable direct connection, check its input settings, and restart before investigating driver changes. Avoid creating a custom 144Hz timing while the cause remains unknown.
Use the symptom to choose your starting point:
| What you see | Start here | What the result can tell you |
|---|---|---|
| Only 60Hz appears on a new setup | Exact-model input support and cable path | Whether the connected configuration supports 144Hz |
| 120Hz appears but 144Hz does not | Timing table, resolution, and signal format | Whether a specific mode or bandwidth restriction applies |
| 144Hz vanished after an update | Display configuration and driver history | Whether the change coincides with a software regression |
| 144Hz works directly but disappears through a dock | Dock specifications and connected displays | Whether the intermediate connection limits the mode |
| Windows shows 144Hz but one game does not | Game display mode and refresh selection | Whether the problem is application-specific |
These are diagnostic starting points, not proof of a failed component. Change one item at a time and recheck the same refresh menu after each change.
Confirm that the missing mode should exist
Read the exact monitor’s supported timing table
Find the full model number on the monitor label or information page. Include its suffix, then consult the official manual for supported resolutions and refresh rates on each input.
Do not rely only on the largest number in a retailer headline. A display may provide its maximum through DisplayPort while accepting a lower rate through one HDMI input. Some monitors also require a documented menu option for their advertised maximum.
An input’s general interface specification does not guarantee every possible timing. The monitor’s implementation and supported-mode list still matter.
If the manual never lists 144Hz for the connection you are using, switch to a documented compatible route if one exists. Troubleshooting cannot make an unsupported input configuration become officially supported.
Check the computer’s output separately
The graphics processor’s overall capabilities and the capabilities of a specific physical port are related but distinct. Check the PC or laptop documentation for the output you actually connected.
On a desktop with a discrete graphics card, identify whether the cable is attached to that card or the motherboard. For the simplest gaming configuration, use an appropriate output on the intended graphics card when available.
A laptop’s internal screen specification does not establish its external HDMI or USB-C capabilities. Similarly, a powerful rendering GPU does not prove every external display connector is routed through it.
Record the source port, cable, any intermediate device, and monitor input. That short inventory is more useful than repeatedly reinstalling software without knowing the signal path.
Select the correct screen and resolution in Windows
Identify the display before changing its refresh rate
- Right-click the desktop and choose Display settings.
- Select Identify to match the numbered screens to your physical monitors.
- Select the high-refresh display and check Display resolution.
- Open Advanced display and confirm the same monitor is selected.
- Inspect Choose a refresh rate and select 144Hz if available.
Confirm the change only when the picture is readable. If the test produces an unusable image, allow the confirmation countdown to restore the previous setting.
A surprisingly short refresh list can simply belong to the wrong screen. This is especially easy to miss when a laptop panel and an external monitor have similar resolutions.
Keep the intended resolution in view
Use the monitor’s native resolution for the initial test unless its manual specifies another resolution for 144Hz. Windows generally marks the recommended desktop resolution.
Microsoft notes that a refresh option marked with an asterisk changes the resolution when selected. Read the resulting resolution rather than assuming that a larger refresh number preserves the original image dimensions.
If 144Hz appears only after lowering resolution, record that result. It suggests a configuration or signal-capacity restriction worth investigating; it does not by itself identify the cable as faulty.
Text scaling, such as 125% or 150%, is a different control from pixel resolution. Changing scaling to make text smaller is not a method for unlocking a higher refresh rate.
Test one screen without the dock or adapter
Use a direct connection as a comparison
If your setup includes a USB-C hub, docking station, KVM switch, adapter, receiver, or capture-device passthrough, temporarily remove that intermediate device when practical. Connect the computer directly to a supported monitor input using an appropriate cable.
Reopen Advanced display. If 144Hz now appears at the same resolution, the monitor and source can deliver that mode through the direct route. Investigate the bypassed device, its configuration, or its cables next.
A dock advertised for “4K” is not automatically qualified for every 144Hz configuration. Check its exact output, resolution, refresh rate, host requirements, and supported number of displays. A specification for one connected monitor may not describe operation with two or three.
With USB-C, verify video support on the host port and the intended accessory. The connector’s shape alone does not establish DisplayPort Alt Mode, Thunderbolt support, or the available display bandwidth.
Separate mirroring from independent displays
Press Windows + P and select Extend for an initial multi-monitor test, or use the appropriate single-display option. Duplicate mode mirrors the desktop and can restrict available modes to a compatible configuration.
Disconnect additional screens temporarily if the problem persists, particularly when they share a dock or DisplayPort multi-stream connection. Intel’s bandwidth guidance notes that multi-stream signals must fit within the connection’s combined capacity.
A 60Hz secondary monitor does not automatically force an independently configured 144Hz display to 60Hz. If removing it restores 144Hz, investigate the shared path and display configuration rather than assuming mixed refresh rates are universally incompatible.
Restore the second screen after you establish a working baseline. Recheck both displays individually to find which addition changes the available options.
Inspect the cable and monitor input settings
Test a suitable cable without guessing from labels
Reseat the video cable at both ends and inspect it for damaged connectors or loose connections. If available, compare with the monitor’s supplied cable or another known-good cable suitable for the documented mode.
Cable quality matters, but “144Hz cable” is incomplete information. The required signal depends on resolution, refresh rate, color depth, and timing. A cable or adapter that works at a lower rate may still fail to carry the intended higher-bandwidth mode reliably.
Avoid buying the most expensive cable before establishing the requirement. First identify what the monitor and computer support, then choose a cable certified for the relevant interface bandwidth.
Older DVI setups deserve particular care. A simple HDMI-to-DVI adapter is not equivalent to an active conversion solution supporting the exact high-refresh mode. Consult the monitor’s manual and adapter specifications instead of assuming that physically matching plugs preserve capability.
Review compatibility modes in the monitor menu
Open the monitor’s on-screen display using its physical controls. Check that the intended input is selected and inspect any input-version, compatibility, or high-refresh settings described in the manual.
A compatibility setting may favor older devices and change which modes the monitor advertises. Microsoft includes checking the external display’s port-version setting in its Surface troubleshooting guidance, while emphasizing the display manufacturer’s instructions.
If 144Hz requires a manufacturer-provided overclock setting, enable only the documented option and meet its prerequisites. This is different from inventing a custom timing to bypass an unexplained limit.
Write down existing settings before changing them. If needed, power-cycle the monitor using its normal controls and manufacturer instructions, reconnect, and check Windows again. A factory reset is a later option because it also removes unrelated picture preferences.
Check signal format if the connection is near its limit
Resolution and refresh rate are not the only bandwidth variables. Color depth also matters, and available combinations may depend on compression support and the input implementation.
If the manual supports 144Hz but the option disappears with HDR or a higher-bit-depth output configuration, compare a standard SDR configuration. Where the graphics software permits it, test a supported 8-bits-per-channel output while preserving the same resolution.
Treat this as a temporary diagnostic comparison. Record the original settings, and change one variable at a time. If 144Hz returns, investigate the documented combinations rather than concluding that HDR is inherently incompatible with 144Hz.
Do not reduce chroma quality blindly just to reveal the number. Some reduced-chroma formats can make desktop text less clear. Prefer a connection that supports the desired resolution, refresh rate, and image format together.
There is no universal “HDMI only supports 60Hz” rule. Equally, DisplayPort is not an automatic guarantee. The relevant question is whether this complete path supports this specific signal.
Check the graphics controls and driver state
Inspect existing modes in the graphics software
For an NVIDIA-driven display, open NVIDIA Control Panel, select Display, then Change resolution, choose the monitor, and inspect the resolution and refresh lists. NVIDIA documents that workflow for selecting an existing rate.
If the resolution list contains multiple groups or duplicate-looking entries, inspect the available native-resolution choices rather than assuming the first matching pixel dimensions expose every mode. Keep to the monitor’s documented timings.
On AMD or Intel systems, Windows Advanced display remains the starting point. Vendor software can help identify the connected display and output settings, but interface layouts vary by hardware and driver version.
A missing Display section in one utility does not prove the monitor is defective. On hybrid-graphics laptops, another graphics adapter may control the physical output. Check the laptop’s documentation before reinstalling drivers for the wrong adapter.
144Hz option not showing up after an update
If the same cable, port, resolution, and monitor previously worked at 144Hz, note what changed. Check whether the display selection, resolution, projection mode, or monitor settings were reset before replacing hardware.
Open Device Manager and expand Display adapters. Identify the installed graphics devices and record the relevant driver version. Obtain drivers through Windows Update, the PC manufacturer’s support page, or the graphics vendor’s official site.
For laptops, review the OEM’s guidance because integrated and discrete graphics can work together. Avoid assuming that updating only the discrete GPU addresses every external-output problem.
If the issue began immediately after a driver update, Microsoft documents rolling back through the adapter’s Properties, Driver, then Roll Back Driver. The option may be unavailable when no previous driver is retained. Restart and recheck the original configuration afterward.
For a persistent problem, follow the vendor’s supported reinstall procedure. Intel specifically recommends checking cables and display support before a clean graphics-driver installation for its documented 144Hz-stuck-at-120Hz case. A reinstall should follow the evidence, not replace the earlier checks.
If 144Hz is missing only inside a game
When Windows already shows the supported 144Hz mode, the system-wide missing-mode problem has been resolved. Focus on the game instead of replacing the cable again.
Check which monitor the game uses, its resolution, and any separate refresh selector. Some games combine resolution and refresh into one entry; others follow the desktop mode more closely. Compare the game’s supported full-screen and borderless options.
Then distinguish refresh rate from FPS. A 60 fps counter describes rendering or presentation performance, not necessarily a 60Hz output signal. Check frame caps, V-Sync behavior, and driver profiles if the game is limited despite a 144Hz desktop.
On supported Windows 11 hardware, Dynamic Refresh Rate is another setting to inspect if a game runs below the expected rate. Microsoft notes that DRR can limit the maximum refresh rate of some games and recommends disabling it when that specific problem occurs.
Do not use a low game frame rate alone as evidence that Windows failed to enable 144Hz. Compare the operating-system setting, the monitor’s signal information, and the game’s own configuration.
Verify the fix before restoring the full setup
After 144Hz becomes available, select it and confirm the screen remains stable at the intended resolution. Inspect the monitor’s input-information page if it provides one.
A value such as 143.99Hz can represent the nominal 144Hz timing. LG’s supported-mode example includes that value, so a small fractional difference is not by itself a fault.
Use ordinary desktop applications and a familiar game, then test a restart and sleep-and-wake cycle. Watch for flicker, blackouts, or a return to the lower mode.
Reconnect docks, secondary monitors, and other accessories individually. Restore HDR or other features one at a time, checking whether 144Hz remains available. This identifies the combination that triggered the restriction.
Keep a short record of the working resolution, source port, cable, monitor input, relevant menu settings, and driver version. That makes a later recurrence easier to diagnose.
Know when to stop changing settings
If a direct, documented-compatible connection still lacks 144Hz after supported driver troubleshooting, use comparison tests to narrow the fault. Try the monitor on another compatible source, or the computer with another known-compatible high-refresh display when available.
A successful comparison does not identify every possible cause, but it gives support staff useful evidence. Share the complete model numbers, connection path, resolution, driver version, and the exact steps that reproduce the missing option.
Do not force 144Hz through a custom resolution merely because the dropdown is missing. Such tools cannot increase a port’s capacity or establish that a monitor accepts an unsupported timing. Use them only with exact-model guidance for a verified reporting or timing issue.
If a change leaves the screen unusable, return to the last working mode through another display where possible. For persistent output problems, Microsoft’s Windows Recovery Environment includes a low-resolution-video startup option for resetting display settings. Have the BitLocker recovery key available on encrypted devices.
Frequently asked questions
Why does Windows show 120Hz instead of 144Hz?
The current input, resolution, signal format, dock, or driver may expose 120Hz without exposing 144Hz. Confirm the exact supported mode, then compare a direct connection. Seeing 120Hz does not prove the monitor is broken.
Do you need a DisplayPort cable for 144Hz?
Only when your particular configuration requires it. Some monitor inputs support 144Hz over HDMI, while others have different limits. Follow both endpoint specifications and the monitor’s timing table.
Will a faster graphics card make the option appear?
Only if the existing hardware’s display-output capability is the actual restriction. More rendering performance does not fix a wrong input, unsupported adapter, or incorrect display selection. Establish the limiting part before buying anything.
Should you update the monitor firmware?
Consider it only when the manufacturer provides firmware for the exact model and documents a relevant fix or support procedure. Follow its instructions carefully; an unrelated firmware update is not a universal refresh-rate remedy.
Restore the supported mode by isolating the restriction
Start with the correct display and resolution, verify 144Hz support on the chosen input, and compare a suitable direct connection. Then investigate monitor settings, shared-display configurations, signal format, and driver history as the symptoms warrant.
A successful fix restores a stable 144Hz mode at the image settings you intend to use. If a particular connection cannot provide that combination, identify its documented limit and change only the component or configuration responsible.
