From: bugzilla-daemon@kernel.org
To: linux-bluetooth@vger.kernel.org
Subject: [Bug 221720] Outdated Intel BT firmware ibt-hw-37.7.10-fw-1.0.1.2d.d.bseq (patch 0x27) breaks all HFP/SCO audio — Windows driver ships working patch 0x2b
Date: Sat, 18 Jul 2026 13:21:08 +0000 [thread overview]
Message-ID: <bug-221720-62941-eJmsZyQUMq@https.bugzilla.kernel.org/> (raw)
In-Reply-To: <bug-221720-62941@https.bugzilla.kernel.org/>
https://bugzilla.kernel.org/show_bug.cgi?id=221720
--- Comment #1 from dev@fluid8.de (dev@fluid8.de) ---
Created attachment 310475
--> https://bugzilla.kernel.org/attachment.cgi?id=310475&action=edit
extract bluetooth firmware from window driver files
With this script:
python3 extract-ibt-fw.py [--verify] BT_21.10.1_64_Win8.1.exe [output-dir]
you can extract the firmware binary and use it on Linux.
The script als0 checks if the SHA-sum of the extract file matches the expected
one.
You also need the Windows driver files. Intel doesn't provide a public download
link anymore.
The Firmware is in this file:
BT_21.10.1_64_Win8.1.exe
Download link for this file:
https://drivers.softpedia.com/get/BLUETOOTH/Intel/Intel-Wireless-Bluetooth-Driver-21-10-1-for-Windows-10-64-bit.shtml
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next prev parent reply other threads:[~2026-07-18 13:21 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-07-04 15:19 [Bug 221720] New: Outdated Intel BT firmware ibt-hw-37.7.10-fw-1.0.1.2d.d.bseq (patch 0x27) breaks all HFP/SCO audio — Windows driver ships working patch 0x2b bugzilla-daemon
2026-07-18 13:21 ` bugzilla-daemon [this message]
2026-07-18 15:00 ` [Bug 221720] " bugzilla-daemon
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