A 144Hz sticker does not make Windows send 144 frames to the panel. New drivers, battery profiles and a fresh installation can all leave a high-refresh laptop at 60Hz. Check the active display mode before blaming the screen, because the fix often takes less than a minute.
Quick Answer
Connect the charger, open Windows Settings, go to System, Display, Advanced display and choose the laptop panel. Select its highest supported refresh rate from the list. If the option is missing, confirm native resolution, turn off a battery-saving display mode, install the correct graphics drivers and check the laptop's GPU mode. For an external comparison, Evetech listed the 120Hz ViewSonic VA220A-H 22-inch monitor at R1,599 in July 2026.
🪟 Change the active rate in Windows first
Right-click the desktop and open Display settings. If more than one screen is connected, select the internal panel before opening Advanced display. Read the active resolution and refresh rate, then choose the highest rate the panel supports at its native resolution.
Windows can show several similar entries. A rounded label and a decimal value may represent timing standards for the same nominal rate. Choose the supported high-refresh option and press Keep changes once the picture returns.
Move a window around or scroll a long page. The difference between 60Hz and 120Hz or 144Hz should be visible in motion, though that check does not prove a game reaches the same frame rate.
Use Evetech's laptop best-sellers to compare how current models describe their panel resolution and refresh specifications.
🔋 Check the laptop's battery and display controls
Some gaming laptops lower refresh when you unplug to save power. The manufacturer's control app may call the feature Panel Power Saver, Dynamic Refresh, Eco Display or something similar. Disable it for the test, reconnect mains power and look at Advanced display again.
Dynamic refresh can move between rates according to activity. That is useful on battery, but it can make a quick check confusing. Set a fixed high rate while diagnosing, then decide whether the automatic mode gives you a better unplugged day.
Make sure Windows has not duplicated the internal panel onto a slower external screen. Mirroring can force both displays into a mode they share. Choose Extend and test each screen separately.
🎨 Repair the driver path when the option is missing
Install the current integrated and dedicated graphics drivers supported for your laptop. The internal panel may pass through the processor's graphics even while the dedicated GPU renders the game, so both driver stacks can matter.
Check Device Manager for a display adapter or monitor with a warning symbol. A generic monitor label is not automatically a problem, but a failed graphics driver can remove expected modes. Restart after installation rather than judging the list halfway through an update.
If the laptop has Hybrid, Discrete or MUX controls, test the supported modes one at a time. A firmware or vendor-service issue can make a panel mode disappear in one path. Record the working setting so you can restore it after future updates.
🎮 Separate panel refresh from game frame rate
Once Windows reports the correct refresh, open a game's display menu. Use exclusive full screen if the title requires it to expose a refresh selector. Check resolution, refresh, V-Sync and any frame cap. A 144Hz desktop with a 60fps game cap will still produce 60 game frames.
Use the game's benchmark or an overlay to read frame rate and frame time. Pick a light scene where the GPU can exceed 60fps, then check whether motion and input feel consistent. Do not lower every graphics setting just to see 144 in the corner; the aim is to prove the path works.
If the frame rate sits at exactly 60, inspect the game's cap, launcher settings and GPU control panel. If it moves above 60 while the panel still looks wrong, return to the active Windows mode and confirm you selected the internal display.
Evetech's gaming laptop deals offer current panel choices when refresh rate is part of a future upgrade.
🔌 Troubleshoot an external screen separately
An external monitor adds the port, cable, adapter and monitor input to the chain. Confirm that the laptop's HDMI or USB-C output supports the target resolution and rate. Use a cable rated for that link and select the high-refresh mode in both Windows and the monitor menu when required.
A dock can become the limit even when laptop and monitor both support more. Connect the display straight to the laptop for one test. If the missing rate returns, inspect the dock specification rather than reinstalling the GPU again.
Higher refresh draws more power because the display and graphics path update more often. Save 60Hz for a long battery session if you prefer the runtime; use the fast mode when smooth motion matters.
Frequently Asked Questions
Where do I change refresh rate in Windows?
From Windows Settings, choose System and Display, open the advanced panel, select the correct screen and set its refresh rate.
Why would Windows default to 60Hz on a 144Hz laptop?
A clean install, driver change, battery feature or mirrored display can leave the active mode at 60Hz.
Can battery saver mode lock the screen at 60Hz?
A manufacturer display-saving feature can switch or cap refresh on battery. Check its control app.
Does the GPU driver affect available refresh rate options?
Yes. The panel path may depend on integrated and dedicated graphics drivers.
Could a MUX switch setting be the cause?
It can change which GPU drives the panel, and a driver or firmware problem in that path may affect the available modes.
Does the cable or connection type limit refresh rate on external monitors?
Yes. Port, cable, adapter and monitor input must all support the chosen resolution and refresh.
Will enabling high refresh rate drain the battery faster?
It can increase display and graphics power use. Switch down when unplugged runtime matters more.
Still seeing 60Hz after the driver and power checks? Compare high-refresh laptops at Evetech, then test the exact panel, GPU mode and power profile on your machine before replacing anything.