Hello,when i tried to turn on my PS massage saying “cannot start the ps4” showed up.This is the first time it’s happening to me.When i entered safe mode i only got option to reinstall system so i tried that.But i have problem,at first it was just saying that update file is corrupted so i tried deleting it from usb and downloaded it again but same story so i tried it couple of times and now it wont even read my USB,when i choose OK to start installing it says that USB isnt plugged in.Did somebody had the same problem?Should i try with different USB or is it a hard drive problem?Or should i just let go and buy PS5