I just recently updated old PSP's firmware with the latest version, but after i updated it this blue line at the top of the screen suddenly appeared, is there a way to
PSP Firmware 6.30 Now Live
How To Update Official PSP Firmware In 2022 Without WIFI Access - YouTube
Installing Custom Firmware on a PSP : 9 Steps - Instructables
PSP FAQ - How Do I Update My PSP Firmware?
Sony PSP Receives Random Firmware Update - SlashGear
PSP Custom Firmware 6.00-6.61
Amazon.com: Sony Playstation Portable PSP 3000 Series Handheld Gaming Console System (Black) (Renewed) : Video Games
4 Ways to Upgrade Your PSP Firmware - wikiHow
How To Update Any PSP To Official 6.61 In 2018! - YouTube
PSP MOD CUSTOM FIRMWARE SEND IN SERVICE MODDING CFW! | eBay