PERFORMANCE Error Codes | ErrorDB
61 chybových kódů — Browse all PERFORMANCE error codes. Verified fixes, copy-paste commands, and step-by-step guides.
100-percent-disk-usage-windows
100% Disk Usage in Task Manager — Computer Unusable | Task Manager shows disk at 100% even with nothing open. Windows Se
CAMERA_BATTERY_DRAIN_FAST
Battery draining fast. Disable WiFi/GPS when off.
CONFIGURATION_LIMIT_EXCEEDED
Configuration limit exceeded.
DEADLOCK_DETECTED
Deadlock detected.
DESKTOP_ANIMATION_LAG
Windows desktop animations stutter. GPU driver issue, transparency effects on weak GPU, or high DPI scaling.
DOTNET_IIS_503
IIS 503 service unavailable. App pool stopped or queue full.
DUAL_CHANNEL_MISMATCH
RAM dual channel mismatch. Use matching sticks in correct slots.
EAGAIN
Try again / Resource temporarily unavailable.
EBUSY
Device or resource busy.
ECC_ERROR_CORRECTED
ECC memory corrected error. RAM module may be degrading.
EMFILE
Too many open files.
ENFILE
File table overflow.
ENOLCK
No record locks available.
ER_LOCK_DEADLOCK
Deadlock found when trying to get lock.
ER_LOCK_WAIT_TIMEOUT
Lock wait timeout exceeded; restart transaction.
ER_TOO_BIG_SELECT
The SELECT would examine more than MAX_JOIN_SIZE rows.
ETXTBSY
Text file busy.
GAME_FPS_DROP_AFTER_UPDATE
FPS dropped significantly after a game or driver update. Shader cache reset, new graphics features, or driver regression
GAME_FPS_DROP_OVER_TIME
FPS starts good then degrades over time. Memory leak, thermal throttling, or VRAM filling up.
GAME_UPDATE_STUCK
Game update stuck downloading or installing. Launcher cache corrupted, disk full, or permission issue.
HEADPHONES_ANC_WEAK
ANC seems weak. Update firmware, check ear seal.
INSUFFICIENT_RESOURCES
Insufficient resources (disk full, etc).
JAVA_OUT_OF_MEMORY_GC_OVERHEAD
Java GC overhead limit exceeded. Memory leak or insufficient heap.
MEMORY_LEAK_DETECTED
Memory leak detected in application. Check for unbounded allocations.
MONITOR_BACKLIGHT_BLEED
Backlight bleed on dark screens. Common IPS issue.
MONITOR_COLOR_INACCURATE
Colors wrong. Calibrate display or reset color profile.
MONITOR_DEAD_PIXELS
Dead/stuck pixels. Try pixel fixing software or physical massage.
MONITOR_FLICKERING
Screen flickering. Check refresh rate and cable quality.
MONITOR_GHOSTING
Ghosting/smearing. Lower overdrive setting.
MONITOR_WRONG_RESOLUTION
Wrong resolution. Set native in GPU control panel.
PHONE_CHARGING_SLOW
Charging slowly. Check cable, charger, and port for debris.
PHONE_OVERHEATING
Phone overheating. Close background apps, remove case while charging.
PHONE_SPEAKER_CRACKLING
Speaker crackling. Clean grille with soft brush.
PRINTER_LOW_INK
Printer ink/toner low. Replace cartridge.
PRINTER_PRINTHEAD_CLOGGED
Printhead clogged. Run printhead cleaning cycle from printer menu.
PRINTER_QUEUE_STUCK
Print queue stuck. Clear print queue and restart spooler.
PROJECTOR_DLP_WHITE_DOTS
White dots on DLP. DMD chip stuck mirrors - replace DMD.
PROJECTOR_LAMP_LOW_HOURS
Lamp near end of life. Order replacement.
ROBOT_VACUUM_DUSTBIN_FULL
Dustbin full. Empty and clean filter.
SERIALIZATION_FAILURE
Serialization failure.
SHARED_GPU_MEMORY_SLOW
System using shared GPU memory. Performance degraded — upgrade GPU.
SMART_LOCK_BATTERY_LOW
Smart lock battery critically low. Replace immediately.
SQLITE_BUSY
The database file is locked.
SQLITE_LOCKED
A table in the database is locked.
THERMOSTAT_WRONG_READING
Wrong temperature. Check placement, recalibrate.
TOO_MANY_CONNECTIONS
Too many connections.
VRAM_LIMIT_REACHED
GPU VRAM limit reached. Lower texture quality or resolution.
WINDOWS_UPDATE_FAILED_REVERT
Windows Update fails and reverts changes. Driver incompatibility, insufficient space, or corrupted system files.
WINDOWS_UPDATE_STUCK
Windows Update stuck at X% for hours. Corrupted update cache, low disk space, or conflicting driver.
audio-crackling-and-popping-pc
Audio Crackling and Popping on PC — DPC Latency Fix | Audio crackles, pops, or buzzes especially during gaming or video
chrome-using-too-much-ram
Chrome Using Too Much RAM — Memory Saver and Tab Management | Chrome eating 8GB+ of RAM with just a few tabs. Memory lea
cpu-overheating-and-throttling
CPU Overheating and Throttling — High Temperatures Fix | CPU hitting 95°C+, performance dropping. Poor cooler mount, dri
fps-drops-over-time
FPS Starts Good Then Gets Worse — Memory Leak or Thermal Throttle | Game starts at 100+ FPS but an hour later you're at
game-micro-stutter-every-few-seconds
Game Micro-Stutters Every Few Seconds — How to Fix Frame Pacing | Brief FPS drops every few seconds that ruin smooth gam
game-stuttering-after-update
Game Stuttering After Update — Shader Cache or Driver Issue | Performance was fine before the latest update. Now it stut
game-stutters-when-moving-camera
Game Stutters When Moving Camera or Mouse — Input Pipeline Fix | Stutter only happens when moving the mouse or camera. M
gpu-overheating-fans-loud
GPU Overheating — Fans at 100% and Still Hot | GPU hitting thermal limit, fans screaming. Dust clogging heatsink, dried
low-fps-on-high-end-pc
Low FPS on High-End PC — Your Hardware Should Handle This | You have a good GPU and CPU but the game runs terribly. Wron
obs-encoding-overloaded
OBS Encoding Overloaded — Skipped Frames During Stream | OBS warning about encoding overload, stream stutters or drops f
windows-high-cpu-usage-idle
High CPU Usage When Computer Is Idle — Fan Always Spinning | Fans are loud and Task Manager shows high CPU with nothing
windows-slow-over-time
Windows Became Slow Over Time — Speed It Up Again | Your PC used to be fast, now everything takes forever. Startup bloat