Qseries Wireless Dolby ATMOS Soundbar Q7CB (2022) Samsung, 59 OFF

SAMSUNG HW-Q7CB/ZA-RB 3.1.2ch Wireless Dolby Atmos DTS X Soundbar System (Renewed) Recommendations Samsung HW-S80CB/ZA-RB 3.1.2 ch Wireless Dolby ATMOS Slim Soundbar System - Certified , Black (Renewed). Just got a refurb q7cb off eBay, can't get HDMI passthrough to work for the life of me, made sure both HDMI cables work direct with the TV, changed PC to 1080p, no HDR, and turned off enhanced format on the TV and all cec settings in an attempt to try and make it as basic as possible, nothing helps so far.

Samsung HW-Q7CB/ZA 3.1.2 Channel Soundbar With Up-Firing Speakers Featuring Dolby Atmos Features:43" Soundbar with Dolby Atmos with HDMI eARCTrue 3.1.2 Channel SoundSpacefit Sound Analyzes Your Room and Optimizes Sound to Suit Your SpaceWireless Subwoofer, Remote Control, Wall Mount Kit and HDMI Cable IncludedTV and Soundbar Harmonize for a Cinematic Experience with Q-Symphony Samsung HW-Q7CB.. Samsung HW-Q7CB 3.1.2 Channel Soundbar With Up-Firing Speakers Featuring Dolby Atmos 43" Soundbar with Dolby Atmos with HDMI eARC True 3.1.2 Channel Sound Spacefit Sound Analyzes Your Room and Optimizes Sound to Suit Your Space Wireless Subwoofer, Remote Control, Wall Mount Kit and HDMI Cable Included TV and Soundbar Harmonize for a Cinematic Experience with Q-Symphony