B450M Pro4-F dual monitor - no option in BIOS

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   I am attempting to run dual monitors on the onboard graphics via HDMI and DVI. It detects each monitor perfectly fine separately in either port, but it won't pick them up together. Google said change the setting in BIOS using Advanced>Chipset Configuration > IGPU Multi-Monitor or in the North Bridge Configuration but I don't have the chipset configuration option. There is also no multi-monitor option anywhere else in the BIOS.
Detect using Windows display settings doesn't pick the additional monitor up.

Why can't I see this option and how do I work around it?!

Sorry if this is in the wrong section!

PC details
MB: B450M Pro4-F
CPU: AMD Ryzen 5 3400G with integrated video
OS: Win10 build 19043
BIOS version 1.5

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CAAD7 Members Profile Send Private Message Find Members Posts Add to Buddy List Newbie Joined: 06 Oct 2021 Status: Offline Points: 20	Post Options Post Reply Quote CAAD7 Report Post Thanks(0) Quote Reply Topic: B450M Pro4-F dual monitor - no option in BIOS Posted: 06 Oct 2021 at 6:42am
	I am attempting to run dual monitors on the onboard graphics via HDMI and DVI. It detects each monitor perfectly fine separately in either port, but it won't pick them up together. Google said change the setting in BIOS using Advanced>Chipset Configuration > IGPU Multi-Monitor or in the North Bridge Configuration but I don't have the chipset configuration option. There is also no multi-monitor option anywhere else in the BIOS. Detect using Windows display settings doesn't pick the additional monitor up. Why can't I see this option and how do I work around it?! Sorry if this is in the wrong section! PC details MB: B450M Pro4-F CPU: AMD Ryzen 5 3400G with integrated video OS: Win10 build 19043 BIOS version 1.5