- Home
- Fix
Fix · 30 guides · 1 tool
Screen & GPU problems: diagnose & fix
Pick your symptom. Each fix starts with the quickest check and tells you when it's a warranty job.
Not sure what's wrong? Start with a test
Monitor problems
Flicker, ghosting, stuck pixels and refresh-rate issues. Start with the free test, then the guide.
Dead pixel test & stuck pixel fixer
Full-screen colours, keyboard and tap controls, fixer square.
Start hereHow to Fix a Stuck Pixel on Your Monitor (Without voiding warranty)
Quick Answer: To fix a stuck pixel, first run a “pixel flasher” tool (like JScreenFix) for at least 30 minutes to…
How to Fix Monitor Ghosting: The Pragmatic Guide
Quick Answer: To fix monitor ghosting, access your monitor’s OSD (On-Screen Display) and increase the “Response Time”…
How to Fix Budget Gaming Monitor Flickering
Quick Answer:To fix budget gaming monitor flickering, start by replacing the generic DisplayPort cable with a…
How to Calibrate a Budget Gaming Monitor for Pro Performance
Quick Answer: To calibrate a budget gaming monitor for professional results, you must bypass factory “Vivid” modes,…
Overclocking Gaming Monitors: The Pragmatic Guide to Free Performance
Quick Answer: Overclocking your gaming monitor allows you to increase the refresh rate beyond factory specs (e.g., 60Hz…
How to Revive Old Gaming Monitor Performance
Quick answer: To revive old gaming monitor performance, focus on three pragmatic pillars: deep-cleaning the internal…
Optimizing Budget 144Hz Monitors for Competitive Play | Hardware Guide
Quick Answer: Optimizing budget 144Hz monitors for competitive play requires three specific steps: setting the correct…
How to Optimize Your Secondary Monitor for Better Gaming Performance
Quick Answer: To optimize a secondary monitor for gaming, you must disable Hardware Acceleration in background apps,…
GPU problems
Not detected, overheating, coil whine, VRAM running out.
GPU Not Detected in Windows 11? A Step-by-Step Fix Guide
Quick Answer: If your GPU is not detected in Windows 11, the most common culprit is a corrupted driver installation or…
How to Fix GPU Thermal Throttling Without Buying a New Card
Quick Answer: To fix GPU thermal throttling, you must prioritize heat dissipation over raw power. The most effective…
What to Do if GPU Temperature is High: The Pragmatic Fix Guide
Quick Answer: If your GPU temperature is high (consistently above 85°C), immediately clean the intake fans and heatsink…
How to Fix GPU Coil Whine: The Pragmatic Guide to Silence
The Quick Answer: To fix GPU coil whine, you must alter the frequency at which the card’s inductors vibrate. The most…
GPU VRAM Not Enough? How to Fix Memory Bottlenecks for Free
Quick Answer: You cannot physically “expand” the VRAM on a GPU as the memory chips are soldered directly to the PCB.…
GPU Thermal Paste Replacement Guide: Fix High Temps Without Buying New
Quick Answer: Repasting a GPU involves disassembling the card to replace the factory-applied thermal interface material…
NVIDIA GPU Not Working on macOS? The Ultimate Compatibility Guide
Quick Answer: If your NVIDIA GPU is not working on macOS, it is likely due to the lack of driver support. Apple and…
How to Stop Laptop Thermal Throttling: The Ultimate Guide
Quick Answer: To stop laptop thermal throttling, first clean the intake vents and fans with compressed air to remove…
GPU Stress Test Temperature Guide: What is Normal?
Quick Answer: For modern GPUs (RTX 40 series / RX 7000 series), a normal stress test temperature falls between 65°C and…
Settings & tuning
Drivers, undervolting and free FPS.
The Ultimate Guide: How to Update NVIDIA Drivers Without GeForce Experience in 2024
Keeping your NVIDIA drivers up-to-date is crucial for optimal graphics card performance optimization and system…
How to Lower GPU Power Draw Without Losing FPS (The Efficiency Guide)
Quick Answer: To lower GPU power draw without losing FPS, the most effective method is “undervolting”—manually…
How to Undervolt RX 6600: Lower Temps, Same Performance
Quick Answer: To undervolt an RX 6600, open AMD Adrenalin Software, go to Performance > Tuning, and set the Voltage…
How to Increase FPS on Old Graphics Card Without Spending a Dime
Quick Answer: To increase FPS on an old graphics card, focus on three pillars: thermal management through undervolting,…
ASUS GPU Tweak III Guide 2025: Master GPU Overclocking
Want your graphics card to run faster without buying new hardware? ASUS GPU Tweak III might be exactly what you need.…
NVIDIA GeForce Experience Hotkeys: Supercharge Your Gaming in 2024!
Did you know that over 75% of PC gamers harness the power of NVIDIA graphics cards? If you’re part of this tech-savvy…
Buying guides
Monitors and GPUs worth the money, and how not to get scammed buying used.
The Best 1440p 144Hz Monitor Under $300: The Sweet Spot for Budget Gaming
Quick Answer: The best 1440p 144Hz monitor for serious gaming under $300 in 2025 is the ASUS TUF Gaming VG27AQ3A. This…
The Sweet Spot: Best Cheap 24-inch 144Hz Gaming Monitors You Can Buy in 2025
Quick Answer: The best cheap 24-inch 144Hz gaming monitor for 2025 combines a Fast IPS panel with a 1ms response time…
Best Budget Monitor for Low Latency (Zero Lag)
Quick Answer: The most pragmatic choice for a low-latency budget monitor is a 24-inch 1080p IPS panel with a native…
The Best 1440p 144Hz Monitor for Your RTX 4060 Build (Max Value, High Refresh)
Quick Answer: The single best 1440p, high-refresh-rate monitor to maximize the value of your latest generation NVIDIA…
How to Buy a Used GPU Without Getting Scammed
Quick Answer: To buy a used GPU safely, inspect the PCB for discoloration (a sign of overheating), check the mounting…
Is 8GB VRAM Enough for Gaming Today?
Quick Answer: In the current gaming landscape, 8GB of VRAM is no longer sufficient for “Ultra” settings at 1440p or 4K…
GPU VRAM Guide: The Ultimate Buying Matrix
Quick Answer: Don’t overcomplicate it. **8GB** is your baseline for 1080p esports. **12GB** is the modern “Sweet Spot”…
