Dobrý den, když si chci přehrát video, nebo hudbu, tak mi nefunguje reproduktor. Vyjede mi hlášení, že zvuk využívá jiná aplikace, nicméně, když připojím sluchátka, nebo reproduktory přes jacka, tak vše běží. Je to normální, že bez externích repráků nefunguje zvuk?
Useful companion for both work and play
The HP ProBook 450 G4 boasts a sleek brushed aluminium chassis designed to endure everyday workforce. Its 15.6" Full HD LED display with anti-glare technology ensures an outstanding viewing and gaming experience and allows you to work in multiple windows simultaneously. The ProBook 450 G4's long-lasting three-cell battery works with an energy efficient processor to provide an enhanced battery life. The notebook comes equipped with Microsoft Windows 10 and a large multi-touch touchpad for easier and more convenient control.
Next-generation processors
The ProBook 450 G4's heart is the latest 7th Gen dual-core Intel Core i3 7100U Kaby Lake processor clocked at 2.4 GHz, which boasts low power consumption and therefore allows for an improved battery life.You'll also appreciate the powerful integrated graphics card.
The 128GB SSD ensures smooth running of your favourite programs, while the 1TB HDD provides enough storage space for all your data, which you can back up with the optical disc drive or card reader.
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Seamless connectivity
The ProBook 450 G4 allows you to do whatever you set your mind to. Want to watch a movie on your TV? Use the HDMI port to connect the TV to your notebook without any hassle.
You can connect other peripherals using high-speed USB 3.0 ports, WiFi or Bluetooth 4.2.
Security first
HP Security Manager and HDD data encryption keep your data protected against unauthorised access. The notebook is also equipped with a fingerprint reader, Kensington lock and TPM 1.2, which protects critical data with hardware-based encryption keys.
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