My HP 450 g2 suddenly does not read or charge mobile phones or digital devices
Product: Pro book 450 g2
Operating System: Microsoft Windows 8.1 (64-bit)
I bought an HP pro book 450 g2 and all was okay but after three months of use, it suddenly does not charge or read mobile phones or devices like mp3 player. I have tried everything for days now: switch off/on, computer system scan with bit defender but nothing...