Ok so with all 3 monitors on the mate iso i got as far as masks and it all froze 0x000000ff, 3 times something like that.
on 2 monitors, the 17 inch and the 19 inch the system rebooted b4 bringing up a desktop.
on the 19 inch it exited to fish prompt no desktop.
on the 17 inch i got a desktop and i'm typing on it now.
What's significant is my tv uses an adapter to get the hdmi port connected. and the 19i inch monitor has an adapter to get the vga adapter connected. i could swap out one connector from the motherboard and remove a displayport connector and swap in a vga connector and see if that fixes the issue with the 19inch, just to be sure. my 1 liter machine has 3 displayports with one being swappable.
System:
Kernel: FreeBSD 15.0-RELEASE-p2 amd64 bits: 64 Desktop: MATE 1.28.2
OS: FreeBSD 15.0-RELEASE-p2
Machine:
Type: Desktop System: HP product: HP EliteDesk 705 G5 Desktop Mini
v: SBKPFV3 serial: <filter>
Mobo: HP model: 8619 v: KBC Version 08.09.22 serial: <filter> UEFI: HP
v: R26 Ver. 02.24.00 date: 11/14/2025
Memory:
RAM: total: 29.84 GiB used: 7.58 GiB (25.4%)
Array-1: capacity: 32 GiB slots: 2 EC: None
Device-1: ChannelB DIMM0 size: 16 GiB speed: spec: 3200 MT/s
actual: 2667 MT/s
Device-2: ChannelA DIMM0 size: 16 GiB speed: spec: 3200 MT/s
actual: 2667 MT/s
CPU:
Info: 8-core model: AMD Ryzen 5 PRO 2400GE w/ Radeon Vega Graphics bits: 64
type: MCP cache: L2: 2 MiB note: check
Speed (MHz): 3200 min/max: N/A cores: No OS support for core speeds.
Graphics:
Device-1: AMD Raven Ridge [Radeon Vega Series / Radeon Vega Mobile Series]
driver: vgapci
Display: server: XLibre 11.0 driver: loaded: modesetting unloaded: vesa
resolution: 1: 1280x1024~60Hz 2: 1280x1024~60Hz
OpenGL: renderer: AMD Radeon Vega 11 Graphics (radeonsi raven LLVM 19.1.7
DRM 3.54 15.0-RELEASE-p2)
v: 4.6 Mesa 24.1.7
Audio:
Device-1: AMD Raven/Raven2/Fenghuang HDMI/DP Audio driver: hdac
Device-2: AMD Ryzen HD Audio driver: hdac
Sound Server-1: OSS v: N/A running: yes
Sound Server-2: PulseAudio v: 17.0 running: yes
Network:
Device-1: Realtek RTL8111/8168/8211/8411 PCI Express Gigabit Ethernet
driver: re
IF: re0 state: active speed: 1000baseT duplex: full-duplex mac: <filter>
Device-2: Intel Wi-Fi 5 Wireless-AC 9x6x [Thunder Peak] driver: iwm
IF-ID-1: wlan0 state: no carrier speed: N/A duplex: N/A mac: <filter>
Bluetooth:
Device-1: 8087:0025 type: USB driver: N/A
Report: No OS support. Is a comparable bluetooth tool available?
RAID:
Device-1: livecd type: zfs status: ONLINE level: linear raw: size: 23.5 GiB
free: 20.5 GiB zfs-fs: size: 22.77 GiB free: 19.78 GiB
Components: Online: 1:
Drives:
Local Storage: total: raw: 114.6 GiB usable: 161.36 GiB
used: 2.73 GiB (1.7%)
ID-1: /dev/da0 vendor: SanDisk model: USB 3.2Gen1 1.00 size: 114.6 GiB
scheme: GPT
Partition:
ID-1: / size: 22.51 GiB used: 2.73 GiB (12.1%) fs: zfs logical: livecd
Swap:
Alert: No swap data was found.
Sensors:
System Temperatures: cpu: 53.6 C mobo: N/A
Fan Speeds (RPM): N/A
Info:
Processes: 126 Uptime: 11m Shell: Sudo inxi: 3.3.11