diff --git a/admin-guide/deployment/rhel8/hardware_compatibility.md b/admin-guide/deployment/rhel8/hardware_compatibility.md
index a6da3947..a66d91cb 100644
--- a/admin-guide/deployment/rhel8/hardware_compatibility.md
+++ b/admin-guide/deployment/rhel8/hardware_compatibility.md
@@ -42,7 +42,28 @@ bob node set-attr pcXYZ.psi.ch "kernel_cmdline=nomodeset nouveau.modeset=0"
 ```
 - Register the system "Pass Through" MAC address (you find it in the BIOS).
 - Installation did not work with the "HP USB-C to RJ45 Adapter G2": use another, registered adapter or dock instead.
-- At the final boot the Nvidia drivers are installed automatically, but cannot be activated and the screen turns black. Power off and on again, then the Nvidia drivers get loaded properly on the next boot.
+
+### HP ZBook Studio 16 inch G11 Mobile Workstation PC
+- ✔ NIC (HP USB-C to RJ45 Adapter G2)
+- ✔ WLAN
+- ❌/✔ GPU
+- ✔ USB
+- ❌ Monitor via USB C
+- ✔ Audio
+- ✔ Webcam
+- ❌ Bluetooth
+- SIM slot (not tested)
+- fingerprint scanner (not tested)
+#### Installation
+The device has two GPUs, an Intel and an Nvidia:
+```
+# lspci | grep VGA
+00:02.0 VGA compatible controller: Intel Corporation Meteor Lake-P [Intel Arc Graphics] (rev 08)
+01:00.0 VGA compatible controller: NVIDIA Corporation Device 28b9 (rev a1)
+#
+```
+With the propretary Nvidia driver this does not work, but with the open source Nouveau driver it is fine, except that it cannot handle more than the primary monitor.
+To enable the Nouveau driver put `nvidia::driver::enable: false` in Hiera, run as root `puppet agent -t` and remove all Nvidia related driver packages, then reboot.
 
 ### HP EliteBook 840 14 inch G10 Notebook PC
 - ✔ WLAN