From 420ceb49b53a8fa9d8ba8443e42e50cd7bd7cea9 Mon Sep 17 00:00:00 2001 From: Philip Wittamore Date: Sun, 12 Jul 2026 11:08:50 +0200 Subject: update --- .../2025/X220-internal-Bluetooth-controller.html | 38 ++++++++++++++++++++++ 1 file changed, 38 insertions(+) create mode 100755 articles/2025/X220-internal-Bluetooth-controller.html (limited to 'articles/2025/X220-internal-Bluetooth-controller.html') diff --git a/articles/2025/X220-internal-Bluetooth-controller.html b/articles/2025/X220-internal-Bluetooth-controller.html new file mode 100755 index 0000000..dd8f337 --- /dev/null +++ b/articles/2025/X220-internal-Bluetooth-controller.html @@ -0,0 +1,38 @@ + + + + + + + X220 internal Bluetooth controller + + +
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X220 internal Bluetooth controller

+

2025-05-27

+

Deactivating the internal Bluetooth controller

+

The Thinkpad X220 has an internal Bluetooth controller, but +I installed the AC7260 wifi/bluetooth card.

+

Unfortunately the default card remains the internal one, so autoconnect of my headset doesn't work.

+

In order to block the internal device, I made a UDEV rule in /etc/udev/rules.d/91-bluetooth-hci.rules

+

After obtaining the id with lsusb:

+
SUBSYSTEM=="usb", ATTRS{idVendor}=="8087", ATTRS{idProduct}=="07dc", ATTR{authorized}="0"
+

Reboot, and the AC7260 Bluetooth card is now the default.

+ +
+
+ + + -- cgit v1.3.1