Start Here
Choose your problem and follow the safest first steps
Pick the symptom that looks closest to your situation. NexyFix starts with reversible checks, uses built-in settings where possible, and stops before hardware or data-loss risk.
Troubleshooting funnel
Find the right fix in three steps
Choose the device, match the visible symptom, then open the safest guide or tool. No fake repair apps, no shopping detours, and no risky reset-first flow.
Safe checks before risky steps
1. Choose device
2. Pick problem
3. Recommended path
Need performance help?Estimate FPS ranges and possible CPU/GPU limits before changing settings.Try the FPS calculatorDrive missing during install?Start with BIOS detection, storage driver, USB installer, and backup warnings.Open setup drive guideNot sure where to begin?Use the full Start Here page for grouped device and symptom paths.Start with your problem
Before you start
Prepare a safe repair session
These quick habits make troubleshooting easier to undo and easier to explain if you need help.
- Write down the exact symptom, error code, or message before changing settings.
- Back up important files before reset, reinstall, storage, partition, or account steps.
- Keep chargers connected for laptops and phones while testing.
- Change one thing at a time, then test the same symptom again.
What not to do
Avoid shortcuts that create bigger problems
NexyFix favors visible, reversible steps over miracle tools, hidden tweaks, or destructive guesses.
- Do not download random driver updater, repair, cleaner, or FPS booster tools.
- Do not run destructive commands or delete partitions while guessing.
- Do not disable BIOS, Secure Boot, TPM, or storage settings blindly.
- Do not keep testing hardware that smells hot, clicks, swells, or power cycles.
Choose your problem
Start with the symptom you can see
Problem cards are grouped by device or system so you can jump into the right safe path quickly.
PC Desktop
Power, no display, cable, RAM, PSU, and internal hardware clues.
Windows
Boot, update, setup, WiFi, audio, Bluetooth, and driver problems.
Start hereWindows will not bootCheck power, boot order, recovery options, and storage clues.Open path
Start hereWindows Update is stuckTry safe update, restart, storage, and recovery checks before reset choices.Open pathStart hereWindows Update is stuck at 0%Check internet, storage, pause/resume, and built-in update diagnostics.Open path
Start hereWindows is stuck restartingKnow when to wait, when to power off once, and when to use recovery.Open path
Start hereWindows shows a black screen after loginTry display output, Explorer, Safe Mode, and driver checks before reset.Open pathStart hereWindows setup cannot find my driveCheck BIOS detection, storage drivers, and data-loss warnings first.Open pathStart hereSSD/NVMe is not detected in BIOSCheck firmware detection, slot, cable, storage mode, and stop points.Open pathStart hereBootable USB is not showing in boot menuCheck UEFI boot, USB port, installer format, and firmware settings safely.Open pathStart hereWiFi is connected but has no internetSeparate PC, router, VPN, DNS, and adapter clues before network reset.Open pathStart hereWiFi driver is missingUse Device Manager, official drivers, and temporary internet options safely.Open pathStart hereNo sound on WindowsCheck output devices, services, app routing, and drivers.Open path
Start hereBluetooth is not workingCheck Bluetooth settings, stale pairings, drivers, and device range.Open pathPC Gamer
Crashes, low FPS, driver stability, and performance checks.
Laptop
Heat, charging, battery, fan, keyboard, touchpad, and screen issues.
Android
Storage, app download, charging, WiFi, Bluetooth, and update basics.
iPhone
Charging, storage, iOS update loops, stuck logo, iCloud, and Bluetooth help.
Error Codes
Use this when you have a Windows update, boot, driver, blue screen, runtime, or storage error.
Repair desks
Browse by system when the symptom is unclear
If your exact problem is not listed above, choose the desk that matches the device or software you are trying to fix.
Browse guidesWindows repair deskUpdate errors, boot problems, drivers, sound, WiFi, Bluetooth, setup, and recovery.Open sectionBrowse guidesPC Desktop hardware deskPower, no display, RAM, GPU, SSD/NVMe, PSU, USB, Ethernet, and overheating checks.Open sectionBrowse guidesPC Gamer stability deskLow FPS, stutter, input lag, game crashes, overlays, GPU drivers, and temperatures.Open sectionBrowse guidesGaming PC FPS estimatorEstimate FPS ranges, likely CPU/GPU bottlenecks, and safe settings priorities before upgrading.Open sectionBrowse guidesLaptop help deskCharging, battery drain, overheating, loud fans, screen, keyboard, touchpad, SSD, and RAM help.Open sectionBrowse guidesAndroid help deskStorage, battery, slow charging, overheating, WiFi, Bluetooth, app crashes, Play Store, and backups.Open sectionBrowse guidesiPhone help deskCharging, storage, battery drain, stuck logo, iOS updates, iCloud backup, WiFi, and AirPods issues.Open sectionBrowse guidesError code libraryPlain-English explanations for Windows update, boot, driver, blue screen, runtime, network, and storage errors.Open section
Stop immediately for these warning signs
These symptoms can point to data loss, battery risk, power risk, or hardware damage. Pause the guide and ask for qualified help before continuing.
Burning smell or melted plastic
Swollen battery or bulging device
Liquid damage
Clicking storage drive
Repeated power cycling or sudden shutdowns
No backup before reset, reinstall, partition, or erase steps