Quick fix: Open Task Manager (Ctrl+Shift+Esc). Sort processes by Memory column. Look at top 5 — if “System,” “Antimalware Service Executable,” or a vendor service (Logitech, NVIDIA) is high, that’s the cause. Disable startup apps via Task Manager → Startup tab. For Antimalware: rebalance scan schedule. Memory leak from a specific app: restart that app. … Read more
Quick fix: Open Task Scheduler (taskschd.msc). Navigate to Microsoft → Windows → Application Experience. Right-click Microsoft Compatibility Appraiser → Disable. Also disable: StartupAppTask, PcaPatchDbTask. Open Services → disable Connected User Experiences and Telemetry (DiagTrack). CPU usage during idle drops noticeably. CompatTelRunner.exe (Microsoft Compatibility Appraiser) runs periodically to assess app compatibility for Windows Update. On older … Read more
Quick fix: Runtime Broker (RuntimeBroker.exe) manages permissions for UWP apps. High RAM means an app is requesting many permissions. Open Task Manager → identify which UWP apps are running → close unnecessary ones. For chronic: Settings → System → Notifications → toggle off “Get tips and suggestions.” If specific app keeps Runtime Broker high: reinstall … Read more
Quick fix: Each sleep / resume cycle can leak resources (especially drivers). Symptoms: PC slower than after fresh boot. Workaround: Settings → System → Power & battery → Sleep, after → Never. Use Shutdown instead of Sleep periodically. For chronic: update drivers (graphics, chipset, USB), disable Fast Startup (Control Panel → Power Options → Choose … Read more
Quick fix: Open Event Viewer (eventvwr.msc). Navigate to Windows Logs → System. Filter by Source: Kernel-Power or Event ID 41 (unexpected shutdown). Look for entries indicating power state failures. Or use PowerShell: Get-WinEvent -FilterHashtable @{LogName=’System’; ProviderName=’Microsoft-Windows-Kernel-Power’} -MaxEvents 20. Identify pattern to find faulty driver. Driver Power State Failure usually causes BSOD. But sometimes manifests as … Read more
Quick fix: Slow right-click usually from third-party shell extensions hooking the menu. Install ShellExView (NirSoft, free). Disable non-Microsoft extensions one by one. Test after each. Specific culprits: NVIDIA right-click menu, OneDrive context menu, antivirus right-click scan, Visual Studio Code Open With. Right-click context menu can lag if third-party shell extensions take too long to load. … Read more
Quick fix: Right-click process in Task Manager → Set affinity. Pick which CPU cores it can use. Or PowerShell: $proc = Get-Process -Name “appname”; $proc.ProcessorAffinity = [System.IntPtr]::new(0x0F) (binary mask 0x0F = cores 0-3). For chronic: use shortcut with start /affinity or Process Lasso (free utility for persistent affinity). CPU affinity: which cores a process can … Read more
Quick fix: Open Settings → System → Power & battery → Battery usage. Shows per-app battery / energy consumption over last 24 hours / 7 days. Sort by usage descending. Click Manage background activity → restrict apps with high background drain. For laptops: identify which apps drain when idle. Windows 11 tracks energy / battery … Read more