UP Core Plus Bios — upcommunity https://forum.up-community.org/ Thu, 08 Oct 2026 00:55:33 +0000 en UP Core Plus Bios — upcommunity After update to R1.5 lost PCIe ports. https://forum.up-community.org/discussion/4628/after-update-to-r1-5-lost-pcie-ports Fri, 09 Apr 2021 10:58:00 +0000 UP Core Plus Bios svilen 4628@/discussions I have UP Core Plus model:
UPC-PLUSX5Q-A20-0464 bought in Sep 2019
It was with BIOS R1.0 and updated to R1.5. After that operation the most of PCI devices are no more detected.
Normally on NET Plus board are detected:
01:00.0 Ethernet controller: Intel Corporation I211 Gigabit Network Connection (rev 03)
02:00.0 Ethernet controller: Intel Corporation I211 Gigabit Network Connection (rev 03)
03:00.0 PCI bridge: Pericom Semiconductor Device 2404 (rev 05)
04:01.0 PCI bridge: Pericom Semiconductor Device 2404 (rev 05)
04:02.0 PCI bridge: Pericom Semiconductor Device 2404 (rev 05)
04:03.0 PCI bridge: Pericom Semiconductor Device 2404 (rev 05)
05:00.0 Ethernet controller: Intel Corporation I211 Gigabit Network Connection (rev 03)
07:00.0 Ethernet controller: Intel Corporation I211 Gigabit Network Connection (rev 03)

And after the update is left only:
01:00.0 Ethernet controller: Intel Corporation I211 Gigabit Network Connection (rev 03)

Is it and issue or hidden setting to enable them again?

]]> dmi table is broken error message on new BIOS R1.5 https://forum.up-community.org/discussion/4269/dmi-table-is-broken-error-message-on-new-bios-r1-5 Wed, 29 Apr 2020 17:23:43 +0000 UP Core Plus Bios noom 4269@/discussions Just upgrade new bios for Up Core Plus. After upgrade BIOS R1.5 (UPCPSM15), the linux kernel 4.14.87-rt49 got the message "invalid entry length (0). dmi table is broken stop" and power switch cannot press to shutdown. Before upgrade, the BIOS R1.0 working fine without any error message and the power button also working. Please help me to solve this problem.

]]> Where I can get BIOS R1.4 (UPCPSM14)? https://forum.up-community.org/discussion/4272/where-i-can-get-bios-r1-4-upcpsm14 Thu, 30 Apr 2020 17:47:46 +0000 UP Core Plus Bios noom 4272@/discussions Where I can get BIOS R1.4 (UPCPSM14)?

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