0GCY4M

by Dell Inc.

BIOS

vendor: Dell Inc.
version: 1.39.1
release: 1.39
date: 2026-03-31

IOMMU Groups

Group 1:
00:00.0 Host bridge [0600]: 12th Gen Core Processor Host Bridge [4650]
Group 0:
00:02.0 VGA compatible controller [0300]: Alder Lake-S GT1 [UHD Graphics 770] [4690]
Group 2:
00:04.0 Signal processing controller [1180]: Alder Lake Innovation Platform Framework Processor Participant [461d]
Group 3:
00:08.0 System peripheral [0880]: 12th Gen Core Processor Gaussian & Neural Accelerator [464f]
Group 4:
00:14.0 USB controller [0c03]: Alder Lake-S PCH USB 3.2 Gen 2x2 XHCI Controller [7ae0]
00:14.2 RAM memory [0500]: Alder Lake-S PCH Shared SRAM [7aa7]
Group 5:
00:16.0 Communication controller [0780]: Alder Lake-S PCH HECI Controller #1 [7ae8]
Group 6:
00:17.0 SATA controller [0106]: Alder Lake-S PCH SATA Controller [AHCI Mode] [7ae2]
Group 7:
00:1c.0 PCI bridge [0604]: Alder Lake-S PCH PCI Express Root Port #3 [7aba]
Group 8:
00:1c.3 PCI bridge [0604]: Device [7abb]
Group 9:
00:1c.4 PCI bridge [0604]: Alder Lake-S PCH PCI Express Root Port #5 [7abc]
Group 10:
00:1f.0 ISA bridge [0601]: B660 Chipset LPC/eSPI Controller [7a86]
00:1f.3 Audio device [0403]: Alder Lake-S HD Audio Controller [7ad0]
00:1f.4 SMBus [0c05]: Alder Lake-S PCH SMBus Controller [7aa3]
00:1f.5 Serial bus controller [0c80]: Alder Lake-S PCH SPI Controller [7aa4]
Group 11:
01:00.0 Ethernet controller [0200]: RTL8111/8168/8211/8411 PCI Express Gigabit Ethernet Controller [8168]
Group 12:
02:00.0 Network controller [0280]: Wi-Fi 6E(802.11ax) AX210/AX1675* 2x2 [Typhoon Peak] [2725]
Group 13:
03:00.0 Non-Volatile memory controller [0108]: NVMe SSD Controller BG5 (DRAM-less) [000c]