GS508T | Legacy Switches | Support

gs508I have a Old Shark dash cam Model GS508 . I had a crash and can not find any files prior to or of the crash , only files after the crash about 5 minutes. Any ideas of what to doPrinter compatibility:Seiko H-74S H-104S, Vutek GS2000 GS3200 GS5000, Zimmer Colaris, d.gen Artix-GT Teleios-GT, Dupont Artistri-700