Incorrect username or password input is the most common reason. PS Network server maintenance can cause login failures. IP address bans may trigger WS-37397-9 error code. Internet connection problems can prevent PSN login
Verify system meets minimum requirements (Windows 7/8.1, 8GB RAM, GTX 460/HD 6850). Restart computer to end conflicting programs. Run game as administrator to access game files. Update graphics drivers manually or automatically. Repair EasyAntiCheat service if corrupted
Released in 2013 with 1.6GHz Jaguar CPU and 8GB GDDR5 RAM. Features 500GB hard drive and weighs 6.2 pounds. Includes 4K support and HDR capabilities. Requires PS Plus subscription for online gaming
Stick drift occurs when thumbsticks move independently without user input. Resetting controller often resolves stick drift issues. Cleaning controller surface and sticks is most common solution
Check HDMI cable connection to TV's selected port. Use flashlight to inspect ports for bent pins. Try different HDMI cable if available. Ensure PS4 is connected directly to TV
Try wired connection first, then wireless if wireless fails. Use correct USB cable that transmits both data and charge. Press PS button for 3 seconds to sync controller