diff --git a/frc971/orin/build_rootfs.py b/frc971/orin/build_rootfs.py
index 92ff11c..e0559a1 100755
--- a/frc971/orin/build_rootfs.py
+++ b/frc971/orin/build_rootfs.py
@@ -1240,6 +1240,8 @@
         copyfile("root:root", "700", "root/trace.sh")
         copyfile("root:root", "440", "etc/sudoers")
         copyfile("root:root", "644", "etc/fstab")
+        copyfile("root:root", "644", "etc/modprobe.d/audio.conf")
+        copyfile("root:root", "644", "etc/modprobe.d/can.conf")
         copyfile("root:root", "644",
                  "var/nvidia/nvcam/settings/camera_overrides.isp")
         copyfile("root:root", "644", "/etc/ld.so.conf.d/yocto.conf")
diff --git a/frc971/orin/contents/etc/modprobe.d/audio.conf b/frc971/orin/contents/etc/modprobe.d/audio.conf
new file mode 100644
index 0000000..1a0f72b
--- /dev/null
+++ b/frc971/orin/contents/etc/modprobe.d/audio.conf
@@ -0,0 +1 @@
+blacklist snd_hda_tegra
diff --git a/frc971/orin/contents/etc/modprobe.d/can.conf b/frc971/orin/contents/etc/modprobe.d/can.conf
new file mode 100644
index 0000000..4dd5db2
--- /dev/null
+++ b/frc971/orin/contents/etc/modprobe.d/can.conf
@@ -0,0 +1 @@
+options peak_pciefd irq_batch_max_messages=1