First open-source firmware for AM5 officially launches — Dasharo v0.9.0 brings Coreboot and openSIL to Zen 4 APUs on MSI B850

3mdeb has introduced a new open-source firmware for the MSI B850-P WiFi, marking the first time open-source firmware has been introduced to the AM5 platform.

Source: Tom's Hardware2 August 2026 at 5:40 pm ISTrss

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Original headline: First open-source firmware for AM5 officially launches — Dasharo v0.9.0 brings Coreboot and openSIL to Zen 4 APUs on MSI B850
Product category: computing
Curation state: ingested