Following your message.
I have just done a complete fresh in reinstall of debian.
The installation processes removed the other two linux , fedora 31 and suseopen.
I don't care about that I saved my data.
I have dual boot with windows 10.
At the moment I am running a wired connection.
Debian and booting up and shutting down fine... shutdown is especially fast.
During installation I got a prompt to install rtl_nic/rtl8168h-2.fw rt2870.bin from media.
I was installing using net install so I skipped it.
There are some error messages during boot up which say failed to load firm ware. . They flash quickly
and I don't know where the log file.
Result of lspci -v
00:00.0 Host bridge: Intel Corporation 8th Gen Core 4-core Processor Host Bridge/DRAM Registers [Coffee Lake H] (rev 07)
Subsystem: Hewlett-Packard Company 8th Gen Core 4-core Processor Host Bridge/DRAM Registers [Coffee Lake H]
Flags: bus master, fast devsel, latency 0
Capabilities: <access denied>
Kernel driver in use: skl_uncore
00:01.0 PCI bridge: Intel Corporation Skylake PCIe Controller (x16) (rev 07) (prog-if 00 [Normal decode])
Flags: bus master, fast devsel, latency 0, IRQ 122
Bus: primary=00, secondary=01, subordinate=01, sec-latency=0
I/O behind bridge: 00004000-00004fff
Memory behind bridge: 83000000-840fffff
Prefetchable memory behind bridge: 0000000070000000-0000000081ffffff
Capabilities: <access denied>
Kernel driver in use: pcieport
00:02.0 VGA compatible controller: Intel Corporation UHD Graphics 630 (Mobile) (prog-if 00 [VGA controller])
Subsystem: Hewlett-Packard Company UHD Graphics 630 (Mobile)
Flags: bus master, fast devsel, latency 0, IRQ 132
Memory at 82000000 (64-bit, non-prefetchable) [size=16M]
Memory at 60000000 (64-bit, prefetchable) [size=256M]
I/O ports at 5000 [size=64]
[virtual] Expansion ROM at 000c0000 [disabled] [size=128K]
Capabilities: <access denied>
Kernel driver in use: i915
Kernel modules: i915
00:04.0 Signal processing controller: Intel Corporation Skylake Processor Thermal Subsystem (rev 07)
Subsystem: Hewlett-Packard Company Xeon E3-1200 v5/E3-1500 v5/6th Gen Core Processor Thermal Subsystem
Flags: fast devsel, IRQ 16
Memory at 84610000 (64-bit, non-prefetchable) [size=32K]
Capabilities: <access denied>
Kernel driver in use: proc_thermal
Kernel modules: processor_thermal_device
00:12.0 Signal processing controller: Intel Corporation Cannon Lake PCH Thermal Controller (rev 10)
Subsystem: Hewlett-Packard Company Cannon Lake PCH Thermal Controller
Flags: fast devsel, IRQ 16
Memory at 84625000 (64-bit, non-prefetchable) [size=4K]
Capabilities: <access denied>
Kernel driver in use: intel_pch_thermal
Kernel modules: intel_pch_thermal
00:14.0 USB controller: Intel Corporation Cannon Lake PCH USB 3.1 xHCI Host Controller (rev 10) (prog-if 30 [XHCI])
Subsystem: Hewlett-Packard Company Cannon Lake PCH USB 3.1 xHCI Host Controller
Flags: bus master, medium devsel, latency 0, IRQ 131
Memory at 84600000 (64-bit, non-prefetchable) [size=64K]
Capabilities: <access denied>
Kernel driver in use: xhci_hcd
Kernel modules: xhci_pci
00:14.2 RAM memory: Intel Corporation Cannon Lake PCH Shared SRAM (rev 10)
Subsystem: Hewlett-Packard Company Cannon Lake PCH Shared SRAM
Flags: fast devsel
Memory at 8461e000 (64-bit, non-prefetchable) [disabled] [size=8K]
Memory at 84624000 (64-bit, non-prefetchable) [disabled] [size=4K]
Capabilities: <access denied>
00:16.0 Communication controller: Intel Corporation Cannon Lake PCH HECI Controller (rev 10)
Subsystem: Hewlett-Packard Company Cannon Lake PCH HECI Controller
Flags: bus master, fast devsel, latency 0, IRQ 141
Memory at 84623000 (64-bit, non-prefetchable) [size=4K]
Capabilities: <access denied>
Kernel driver in use: mei_me
Kernel modules: mei_me
00:17.0 RAID bus controller: Intel Corporation 82801 Mobile SATA Controller [RAID mode] (rev 10)
Subsystem: Hewlett-Packard Company 82801 Mobile SATA Controller [RAID mode]
Flags: bus master, 66MHz, medium devsel, latency 0, IRQ 16
Memory at 8461c000 (32-bit, non-prefetchable) [size=8K]
Memory at 84622000 (32-bit, non-prefetchable) [size=256]
I/O ports at 5090 [size=8]
I/O ports at 5080 [size=4]
I/O ports at 5060 [size=32]
Memory at 84621000 (32-bit, non-prefetchable) [size=2K]
Capabilities: <access denied>
Kernel driver in use: ahci
Kernel modules: ahci
00:1d.0 PCI bridge: Intel Corporation Cannon Lake PCH PCI Express Root Port (rev f0) (prog-if 00 [Normal decode])
Flags: bus master, fast devsel, latency 0, IRQ 123
Bus: primary=00, secondary=02, subordinate=02, sec-latency=0
Memory behind bridge: 84500000-845fffff
Capabilities: <access denied>
Kernel driver in use: pcieport
00:1d.5 PCI bridge: Intel Corporation Cannon Lake PCH PCI Express Root Port (rev f0) (prog-if 00 [Normal decode])
Flags: bus master, fast devsel, latency 0, IRQ 124
Bus: primary=00, secondary=03, subordinate=03, sec-latency=0
I/O behind bridge: 00003000-00003fff
Memory behind bridge: 84400000-844fffff
Capabilities: <access denied>
Kernel driver in use: pcieport
00:1d.6 PCI bridge: Intel Corporation Cannon Lake PCH PCI Express Root Port (rev f0) (prog-if 00 [Normal decode])
Flags: bus master, fast devsel, latency 0, IRQ 125
Bus: primary=00, secondary=04, subordinate=04, sec-latency=0
Memory behind bridge: 84300000-843fffff
Capabilities: <access denied>
Kernel driver in use: pcieport
00:1d.7 PCI bridge: Intel Corporation Cannon Lake PCH PCI Express Root Port (rev f0) (prog-if 00 [Normal decode])
Flags: bus master, fast devsel, latency 0, IRQ 126
Bus: primary=00, secondary=05, subordinate=05, sec-latency=0
Memory behind bridge: 84200000-842fffff
Capabilities: <access denied>
Kernel driver in use: pcieport
00:1f.0 ISA bridge: Intel Corporation Device a30d (rev 10)
Subsystem: Hewlett-Packard Company Device 8575
Flags: bus master, medium devsel, latency 0
00:1f.3 Audio device: Intel Corporation Cannon Lake PCH cAVS (rev 10)
Subsystem: Hewlett-Packard Company Cannon Lake PCH cAVS
Flags: bus master, fast devsel, latency 32, IRQ 142
Memory at 84618000 (64-bit, non-prefetchable) [size=16K]
Memory at 84100000 (64-bit, non-prefetchable) [size=1M]
Capabilities: <access denied>
Kernel driver in use: snd_hda_intel
Kernel modules: snd_hda_intel
00:1f.4 SMBus: Intel Corporation Cannon Lake PCH SMBus Controller (rev 10)
Subsystem: Hewlett-Packard Company Cannon Lake PCH SMBus Controller
Flags: medium devsel, IRQ 16
Memory at 84620000 (64-bit, non-prefetchable) [size=256]
I/O ports at efa0 [size=32]
Kernel driver in use: i801_smbus
Kernel modules: i2c_i801
00:1f.5 Serial bus controller [0c80]: Intel Corporation Cannon Lake PCH SPI Controller (rev 10)
Subsystem: Hewlett-Packard Company Cannon Lake PCH SPI Controller
Flags: fast devsel
Memory at fe010000 (32-bit, non-prefetchable) [size=4K]
01:00.0 VGA compatible controller: NVIDIA Corporation Device 1f91 (rev a1) (prog-if 00 [VGA controller])
Subsystem: Hewlett-Packard Company Device 8575
Flags: fast devsel, IRQ 16
Memory at 83000000 (32-bit, non-prefetchable) [size=16M]
Memory at 70000000 (64-bit, prefetchable) [size=256M]
Memory at 80000000 (64-bit, prefetchable) [size=32M]
I/O ports at 4000 [size=128]
Expansion ROM at 84000000 [disabled] [size=512K]
Capabilities: <access denied>
Kernel modules: nouveau
01:00.1 Audio device: NVIDIA Corporation Device 10fa (rev a1)
Subsystem: Hewlett-Packard Company Device 8574
Flags: bus master, fast devsel, latency 0, IRQ 17
Memory at 84080000 (32-bit, non-prefetchable) [size=16K]
Capabilities: <access denied>
Kernel driver in use: snd_hda_intel
Kernel modules: snd_hda_intel
02:00.0 Non-Volatile memory controller: Samsung Electronics Co Ltd NVMe SSD Controller SM981/PM981 (prog-if 02 [NVM Express])
Subsystem: Samsung Electronics Co Ltd NVMe SSD Controller SM981/PM981
Flags: bus master, fast devsel, latency 0, IRQ 16, NUMA node 0
Memory at 84500000 (64-bit, non-prefetchable) [size=16K]
Capabilities: <access denied>
Kernel driver in use: nvme
Kernel modules: nvme
03:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller (rev 16)
Subsystem: Hewlett-Packard Company RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller
Flags: bus master, fast devsel, latency 0, IRQ 17
I/O ports at 3000 [size=256]
Memory at 84404000 (64-bit, non-prefetchable) [size=4K]
Memory at 84400000 (64-bit, non-prefetchable) [size=16K]
Capabilities: <access denied>
Kernel driver in use: r8169
Kernel modules: r8169
04:00.0 Network controller: Intel Corporation Device 2723 (rev 1a)
Subsystem: Intel Corporation Device 0084
Flags: fast devsel, IRQ 11
Memory at 84300000 (64-bit, non-prefetchable) [disabled] [size=16K]
Capabilities: <access denied>
05:00.0 Unassigned class [ff00]: Realtek Semiconductor Co., Ltd. RTS522A PCI Express Card Reader (rev 01)
Subsystem: Hewlett-Packard Company RTS522A PCI Express Card Reader
Flags: bus master, fast devsel, latency 0, IRQ 127
Memory at 84200000 (32-bit, non-prefetchable) [size=4K]
Capabilities: <access denied>
Kernel driver in use: rtsx_pci
Kernel modules: rtsx_pci
Best Regards
zahid
¯\_(ツ)_/¯
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