Sony has announced that it will be refurbishing its PlayStation 4 consoles, which means that they will be repaired and have any defective parts replaced. This is in addition to the usual maintenance that the consoles undergo, such as new firmware updates and system software updates. This move comes after some users reported problems with their consoles, such as blue screens of death (BSODs). Sony has said that it is notifying affected users and will offer a refund or a replacement console. This news comes as something of a surprise, as refurbished consoles usually mean that they are not in perfect condition and may have been used before. However, this is the first time that Sony has announced that it will be repairing its consoles. ..