SOLVED: Hdmi port not working because of drivers related problems - Predator Helios 300 (2018) - iFixit
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Acer 10 Port mini Dock (HP.DSCAB.002) HDMI Port is not working on my HP Pavilion - 15-ec1239ng — Acer Community
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Acer KA242YAbi 23.8 Full HD VA Monitor -AMDFreeSync-75Hz Refresh Rate, 1ms VRB (HDMI Port 1.4 & VGA Port) KA242Y Abi - Best Buy
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