Remarks
After first experiencing moderate graphics glitching and Wifi issues, I:
- updated the kernel to 5.15.89 using qubes-dom0-update kernel-latest, and
- followed the instructions in this topic
Afterward, everything worked well.
NOTE: I have not tested using the originally-spec’ed Realtek RTL8852AE Wifi/BT card, as they put the wrong one in anyway, so I replaced it with an Intel AX200NGW, even before I installed Qubes.
I have been using this laptop as a daily driver for QubesOS for several weeks with otherwise good results.
As with many reports here, suspend doesn’t work, although I don’t use it so I have not done extensive troubleshooting yet.
I have a daisy-chained 2 dock/hub setup out of the full-functioned USB-C port, which VERY happily drives 3x 1920x1080 monitors in addition to the integrated 1920x1080, gigabit networking, and an external SSD in addition to several additional USB A ports. All USB devices are recognized perfectly by in the Qubes devices widget. During normal use under this setup, the dom0 CPU usage sits at about 2-5% (20-50% of 1 core).
Attachments
---
layout:
'hcl'
type:
'notebook'
hvm:
'yes'
iommu:
'yes'
slat:
'yes'
tpm:
'unknown'
remap:
'yes'
brand: |
HP
model: |
HP ProBook 450 15.6 inch G9 Notebook PC
bios: |
U85 Ver. 01.03.02
cpu: |
12th Gen Intel(R) Core(TM) i7-1255U
cpu-short: |
Intel Core i7-1255U
chipset: |
Intel Corporation Device [8086:4601] (rev 04)
chipset-short: |
Alder Lake
gpu: |
Intel Corporation Device [8086:46a8] (rev 0c) (prog-if 00 [VGA controller])
gpu-short: |
Intel Iris Xᵉ Graphics
network: |
Intel Corporation Wi-Fi 6 AX210/AX211/AX411 160MHz (rev 1a)
Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller (rev 15)
memory: |
16016
scsi: |
usb: |
2
versions:
- works:
'yes'
qubes: |
R4.1
xen: |
4.14.5
kernel: |
6.1.7-1
remark: |
Updated Kernel to 5.15.89 to resolve graphics and wifi issues.
credit: |
lxwagno
link: |
stuff.wagno.info
---