Windows & PC

Expert technical solutions for Windows OS settings, system errors, and PC performance tuning.

Why Windows 11 Splits Network Traffic Across Adapters and How to Stop It

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Quick fix: Set explicit interface metrics to prioritize one adapter. Open Terminal (Admin) and run Set-NetIPInterface -InterfaceAlias "Ethernet" -InterfaceMetric 5 (low = preferred). Then Set-NetIPInterface -InterfaceAlias "Wi-Fi" -InterfaceMetric 50. Lower metric wins. Restart network adapter or PC. Your laptop has both Ethernet and Wi-Fi connected. Some apps use Ethernet, some use Wi-Fi. VPN traffic confusingly … Read more

Why Your Windows 11 Boots Slower in Cold Weather and How to Diagnose It

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Quick fix: Cold HDDs and SSDs initialize slower below ~10°C. For laptops in cold rooms or cars: let device warm to room temperature before boot. Verify normal boot at room temp via Task Manager → Performance → Disk during boot. For consistent fast boot regardless of temperature: replace mechanical HDD with SSD. Your laptop boot … Read more

How to Compress Folders With NTFS Compression on Windows 11

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Quick fix: Right-click folder → Properties → Advanced button. Tick Compress contents to save disk space. Apply → choose “Apply to subfolders and files.” NTFS transparently compresses files. Read/write speed slightly slower but works seamlessly. Best for text, logs, source code; poor for media (already compressed). NTFS includes built-in transparent compression. Files appear normal in … Read more

Why USB-C Drives Show Up Twice in File Explorer on Windows 11

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Quick fix: USB-C drives showing twice in File Explorer: once as Removable Disk, once as Local Disk. Cause: Windows detects USB-C drive’s metadata as both removable and fixed. Open Disk Management → right-click drive → Change Drive Letter and Paths → Remove the duplicate letter. You plug in USB-C external SSD. File Explorer shows two … Read more

Why BitLocker Suspends After Every Reboot on Windows 11

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Quick fix: BitLocker suspends if it detects boot environment changes (TPM PCR mismatch). Update BIOS or pending Windows Update may trigger. Run manage-bde -protectors -enable C: in Terminal (Admin) to resume protection. For chronic auto-suspends: check Event Viewer for the trigger cause. BitLocker is enabled. Each boot: protection status shows Suspended. You resume via Control … Read more

How to Remove Recent Files From Quick Access on Windows 11

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Quick fix: Open File Explorer → three-dot menu → Options. On General tab, under Privacy: untick Show recently used files. Click Clear next to “Clear File Explorer history.” Apply. Recent files no longer appear in Quick Access. Quick Access in File Explorer shows recent files and frequent folders. For privacy or clutter reasons, you want … Read more

How to Enable Mouse Keys for Cursor Control via Numpad on Windows 11

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Quick fix: Open Settings → Accessibility → Mouse. Toggle Mouse keys on. Press Num Lock to enable. Use numpad: 4/6 = left/right, 8/2 = up/down, 7/9/1/3 = diagonals, 5 = click. Adjust speed and acceleration sliders for comfort. Mouse died. Or you have RSI and want keyboard-driven cursor. Or want precise pixel-level cursor for design … Read more

How to Restore Missing Wi-Fi Adapter After a Sleep Cycle

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Quick fix: Wi-Fi adapter disappears after sleep. Open Device Manager → right-click any device → Scan for hardware changes. Adapter returns. Permanent fix: Device Manager → Network adapters → Wi-Fi → Properties → Power Management → untick “Allow the computer to turn off this device to save power.” Laptop sleeps. Wake up. No Wi-Fi. Settings … Read more