Error SU-42477-4 after updating to 8.00 : r/playstation
تويتر \ Ask PlayStation UK على تويتر: "@BaldonZZ Hello! When updating via USB, are you in Safe Mode? Have you used both Option 3 and Option 7? Please follow the instructions here
Como solunicionar error (Su 42477-4) problema de disco duro - YouTube
Safe mode loop, I tried everything from rebuilding database to initializing the ps4 : r/PlayStationSolutions
Playstation 4 In Safe Mode Top Sellers, 60% OFF | vitacrossfit.es
3 Simple Ways to Fix PS4 System Software Update Error