Can’t speakers on laptop zbook 15 g2 alc280, macos catalina 10.15 but headphones has work. Help me fix it. Thanks
![AudioErrorAlc280.png]()
HP Zbook 15 G2
CPU : Mobile QuadCore Intel Core i7-4810MQ, 3700 MHz (37 x 100)
Main : Hewlett-Packard HP ZBook 15 G2
Ram : 8 GB DDR3-1600 DDR3 SDRAM
SSD : 238GB Axiom C560 Series SSD (SATA (SSD)
Display: -Intel(R) HD Graphics 4600 (1 GB)
-Quadro K2100M (2 GB)
Audio : Realtek ALC280 @ Intel Lynx Point PCH – High Definition Audio...
HP Zbook 15 G2 ALC280 Audio Error
HP Zbook 15 G2
CPU : Mobile QuadCore Intel Core i7-4810MQ, 3700 MHz (37 x 100)
Main : Hewlett-Packard HP ZBook 15 G2
Ram : 8 GB DDR3-1600 DDR3 SDRAM
SSD : 238GB Axiom C560 Series SSD (SATA (SSD)
Display: -Intel(R) HD Graphics 4600 (1 GB)
-Quadro K2100M (2 GB)
Audio : Realtek ALC280 @ Intel Lynx Point PCH – High Definition Audio...
HP Zbook 15 G2 ALC280 Audio Error