TUXEDO InfinityBook Pro 15v4
|IR Camera Authentication||Working||?|
|Fingerprint sensor||Not working||?|
Installation was uneventful. It's a normal EFI installation.
Fn Function Keys
Fn function keys work out of the box. For the
Fn function keys
F12 the following must be set as kernel parameter. If AUR is installed this is not necessary.
acpi_os_name=Linux acpi_osi= acpi_backlight=vendor
TUXEDO Computers provides a driver for their models with RGB keyboard. TUXEDO Keyboard can be installed manually from source or you use AUR
TUXEDO Control Center
TUXEDO Computers provides their own Control Center named "TUXEDO Control Center" (short TCC). Install theAUR AUR Package.
TCC helps you to Control Fan Speed, Energy and Performance
The inefficient s2idle suspend variant is pre-selected as default. You should select the much more efficient deep variant:
$ cat /sys/power/mem_sleep [s2idle] deep # echo deep | tee /sys/power/mem_sleep $ cat /sys/power/mem_sleep s2idle [deep]
To make this permanent add
mem_sleep_default=deep to your kernel parameters.
An easy way is to run the following command as root:
# sed -ie 's/GRUB_CMDLINE_LINUX_DEFAULT="\(.*\)"/GRUB_CMDLINE_LINUX_DEFAULT="\1 mem_sleep_default=deep"/' /etc/default/grub
Read more at the help page from TUXEDO .
With the TUXEDO Premium BIOS you can undervolt the CPU over the BIOS. You can switch between
-100mV. The selectable values are not dangerous, but test it in small steps. So try
-60mV, if it is stable you can try
-70mV and so on You also can use . Read Undervolting CPU for more Informations.
-50mV is pre-selected. You can change the value over the BIOS under Setup Utility > Advanced > Advanced Chipset Control > BIOS-controlled Undervolting.
BIOS Performance Profiles
With the TUXEDO Premium BIOS you can select one of four Performance Profiles. As default the
Entertainment is pre-selected.
- Power Saving
You can change the Profile over the BIOS under Setup Utility > Advanced > Advanced Chipset Control > Performance Profile Select.
More informations can found at the help page from TUXEDO 
The integreated Thunderbolt Controller will only shown up when a Thunderbolt device is connected or if you manually force Thunderbolt power.
$ lspci | grep Thunderbolt 01:00.0 PCI bridge: Intel Corporation JHL7540 Thunderbolt 3 Bridge [Titan Ridge 2C 2018] (rev 06) 02:00.0 PCI bridge: Intel Corporation JHL7540 Thunderbolt 3 Bridge [Titan Ridge 2C 2018] (rev 06) 02:01.0 PCI bridge: Intel Corporation JHL7540 Thunderbolt 3 Bridge [Titan Ridge 2C 2018] (rev 06) 02:02.0 PCI bridge: Intel Corporation JHL7540 Thunderbolt 3 Bridge [Titan Ridge 2C 2018] (rev 06) 03:00.0 System peripheral: Intel Corporation JHL7540 Thunderbolt 3 NHI [Titan Ridge 2C 2018] (rev 06) 38:00.0 USB controller: Intel Corporation JHL7540 Thunderbolt 3 USB Controller [Titan Ridge 2C 2018] (rev 06)