PC Help & How-To Articles
Fix D3D11 GPU Required Error on Windows
Seeing the message “A D3D11 compatible GPU is required to run the engine” when launching a game or application usually means your system cannot properly use Direct3D 11. This is commonly related to outdated drivers, incorrect GPU selection, or missing DirectX components.
Fix Elden Ring Black Screen on Startup
Fix Elden Ring black screen on startup with practical solutions. Verify game files, disable overlays, update GPU drivers, adjust graphics settings, and restore smooth gameplay.
Fix HP Printer Driver Error on Windows
HP printer showing "Driver is unavailable"? Learn how to repair missing or corrupted printer drivers, restore device detection, and get your HP printer working again on Windows.
How to Fix steam_apirajas x64 Missing Error on Windows
Fix steam_api64.dll missing or steam_apirajas x64 missing error in games with step-by-step solutions including Steam file verification, reinstall methods, and safe DLL fixes.
Recover Missing Files from Lenovo Laptop Hard Drive
A complete guide to Lenovo laptop data recovery. Recover deleted or missing files safely with Windows tools and professional recovery software.
PFN LIST CORRUPT Troubleshooting Guide
PFN LIST CORRUPT causing blue screen crashes on Windows 10? Update drivers, test RAM, repair system files with SFC and DISM, check disk errors, and use System Restore.
Fix WLAN AutoConfig Service Not Running
Wireless service not running on Windows 10? Update network drivers, restart WLAN AutoConfig, repair system files, reset network settings, run troubleshooting, and install Windows updates.
Resolve Canon Printer Not Printing Issue
Canon printer won’t print? Update printer drivers, check USB or Wi-Fi connections, clear the print queue, restart the Print Spooler, set the default printer, and run Windows troubleshooting.
Printer Printing Slowly? Try These Fixes
Printer running slowly or taking too long to print? Update printer drivers, check the network, lower print quality, clear the queue, restart the Print Spooler, and disable Quiet Mode.
Fix HP Webcam Not Working Issues
HP webcam not working or detected? Check connections, update camera drivers, enable webcam permissions, close conflicting apps, troubleshoot Device Manager, and install Windows updates.