Your driver is up to date - if you have a problem with your driver, you can try to re-install the old version as below .
dynabook Bluetooth ACPI Control Driver
Others
10.20.711.2
2022-08-10
3.9 MB
2K, XP, 2K3, VISTA, WIN7, WIN8, WIN81, WIN10/32bits
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
dynabook Bluetooth ACPI Control Driver
Others
10.20.711.2
2022-08-10
3.9 MB
2K, XP, 2K3, VISTA, WIN7, WIN8, WIN81, WIN10/32bits
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
dynabook Bluetooth ACPI Control Driver
Others
10.20.711.2
2022-08-10
4.09 MB
2K, XP, 2K3, VISTA, WIN7, WIN8, WIN81, WIN10/32bits
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
dynabook Bluetooth ACPI Control Driver
Others
10.20.711.2
2022-08-10
3.9 MB
2K, XP, 2K3, VISTA, WIN7, WIN8, WIN81, WIN10/32bits
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
dynabook Bluetooth ACPI Control Driver
Others
10.20.711.2
2022-08-10
4.09 MB
2K, XP, 2K3, VISTA, WIN7, WIN8, WIN81, WIN10/32bits
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
dynabook Bluetooth ACPI Control Driver
Others
10.20.711.2
2022-08-10
4.06 MB
2K, XP, 2K3, VISTA, WIN7, WIN8, WIN81, WIN10/32bits
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
Bluetooth ACPI
Others
10.20.710.0
2022-02-09
3.67 MB
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
Bluetooth ACPI
Others
10.20.710.0
2022-02-09
3.67 MB
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
Bluetooth ACPI
Others
10.20.710.0
2022-02-09
3.67 MB
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
Bluetooth ACPI
Others
10.20.710.0
2022-02-09
3.67 MB
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
Bluetooth ACPI
Others
10.20.710.0
2022-02-09
3.84 MB
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
Bluetooth ACPI
Others
10.20.710.0
2022-02-09
3.84 MB
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
Bluetooth ACPI
Others
10.20.710.0
2022-02-09
4.03 MB
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
Bluetooth ACPI
Others
10.20.710.0
2022-02-09
3.84 MB
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
Bluetooth ACPI
Others
10.20.709.1
2021-12-14
3.84 MB
2K, XP, 2K3, VISTA, WIN7, WIN8, WIN81, WIN10/32bits
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
Bluetooth ACPI
Others
10.20.709.1
2021-12-14
3.84 MB
2K, XP, 2K3, VISTA, WIN7, WIN8, WIN81, WIN10/32bits
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
Bluetooth ACPI
Others
10.20.709.1
2021-12-14
3.66 MB
2K, XP, 2K3, VISTA, WIN7, WIN8, WIN81, WIN10/32bits
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
Bluetooth ACPI
Others
10.20.709.1
2021-12-14
3.67 MB
2K, XP, 2K3, VISTA, WIN7, WIN8, WIN81, WIN10/32bits
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
Bluetooth ACPI
Others
10.20.709.1
2021-12-14
3.67 MB
2K, XP, 2K3, VISTA, WIN7, WIN8, WIN81, WIN10/32bits
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
Bluetooth ACPI
Others
10.20.708.0
2021-10-08
3.88 MB
2K, XP, 2K3, VISTA, WIN7, WIN8, WIN81, WIN10/32bits
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
Bluetooth ACPI
Others
10.20.708.0
2021-10-08
3.7 MB
2K, XP, 2K3, VISTA, WIN7, WIN8, WIN81, WIN10/32bits
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
Bluetooth ACPI
Others
10.20.708.0
2021-10-08
3.7 MB
2K, XP, 2K3, VISTA, WIN7, WIN8, WIN81, WIN10/32bits
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
Bluetooth ACPI
Others
10.20.708.0
2021-10-08
3.7 MB
2K, XP, 2K3, VISTA, WIN7, WIN8, WIN81, WIN10/32bits
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
Bluetooth ACPI
Others
10.20.708.0
2021-10-08
3.7 MB
2K, XP, 2K3, VISTA, WIN7, WIN8, WIN81, WIN10/32bits
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
Bluetooth ACPI
Others
10.20.707.0
2020-07-07
12.28 MB
2K, XP, 2K3, VISTA, WIN7, WIN8, WIN81, WIN10/32bits
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
Bluetooth ACPI
Others
10.20.707.0
2020-07-07
3.64 MB
2K, XP, 2K3, VISTA, WIN7, WIN8, WIN81, WIN10/32bits
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
Bluetooth ACPI
Others
10.20.707.0
2020-07-07
3.81 MB
2K, XP, 2K3, VISTA, WIN7, WIN8, WIN81, WIN10/32bits
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
Bluetooth ACPI
Others
10.20.707.0
2020-07-07
12.28 MB
2K, XP, 2K3, VISTA, WIN7, WIN8, WIN81, WIN10/32bits
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
Bluetooth ACPI
Others
10.20.707.0
2020-07-07
3.64 MB
2K, XP, 2K3, VISTA, WIN7, WIN8, WIN81, WIN10/32bits
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
Bluetooth ACPI
Others
10.20.707.0
2020-07-07
3.64 MB
2K, XP, 2K3, VISTA, WIN7, WIN8, WIN81, WIN10/32bits
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
Bluetooth ACPI
Others
10.20.707.0
2020-07-07
12.28 MB
2K, XP, 2K3, VISTA, WIN7, WIN8, WIN81, WIN10/32bits
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
Bluetooth ACPI
Others
10.20.707.0
2020-07-07
3.64 MB
2K, XP, 2K3, VISTA, WIN7, WIN8, WIN81, WIN10/32bits
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
Bluetooth ACPI
Others
10.20.707.0
2020-07-07
12.28 MB
2K, XP, 2K3, VISTA, WIN7, WIN8, WIN81, WIN10/32bits
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
Bluetooth ACPI
Others
10.20.707.0
2020-07-07
3.64 MB
2K, XP, 2K3, VISTA, WIN7, WIN8, WIN81, WIN10/32bits
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
Bluetooth ACPI
Others
10.20.707.0
2020-07-07
12.47 MB
2K, XP, 2K3, VISTA, WIN7, WIN8, WIN81, WIN10/32bits
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
Bluetooth ACPI
Others
10.20.707.0
2020-07-07
12.16 MB
2K, XP, 2K3, VISTA, WIN7, WIN8, WIN81, WIN10/32bits
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
Bluetooth ACPI
Others
10.20.707.0
2020-07-07
3.64 MB
2K, XP, 2K3, VISTA, WIN7, WIN8, WIN81, WIN10/32bits
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
Bluetooth ACPI
Others
10.20.707.0
2020-07-07
12.28 MB
2K, XP, 2K3, VISTA, WIN7, WIN8, WIN81, WIN10/32bits
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
Bluetooth ACPI
Others
10.20.707.0
2020-07-07
12.16 MB
2K, XP, 2K3, VISTA, WIN7, WIN8, WIN81, WIN10/32bits
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
Bluetooth ACPI
Others
10.20.707.0
2020-07-07
3.64 MB
2K, XP, 2K3, VISTA, WIN7, WIN8, WIN81, WIN10/32bits
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
Bluetooth ACPI
Others
10.20.707.0
2020-07-07
12.28 MB
2K, XP, 2K3, VISTA, WIN7, WIN8, WIN81, WIN10/32bits
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
Bluetooth ACPI
Others
10.20.707.0
2020-07-07
12.35 MB
2K, XP, 2K3, VISTA, WIN7, WIN8, WIN81, WIN10/32bits
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
Bluetooth ACPI
Others
10.20.707.0
2020-07-07
3.81 MB
2K, XP, 2K3, VISTA, WIN7, WIN8, WIN81, WIN10/32bits
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
Bluetooth ACPI
Others
10.20.707.0
2020-07-07
12.28 MB
2K, XP, 2K3, VISTA, WIN7, WIN8, WIN81, WIN10/32bits
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
Bluetooth ACPI
Others
10.20.707.0
2020-07-07
12.08 MB
2K, XP, 2K3, VISTA, WIN7, WIN8, WIN81, WIN10/32bits
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
Bluetooth ACPI
Others
10.20.707.0
2020-07-07
3.82 MB
2K, XP, 2K3, VISTA, WIN7, WIN8, WIN81, WIN10/32bits
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
Bluetooth ACPI
Others
10.20.707.0
2020-07-07
12.28 MB
2K, XP, 2K3, VISTA, WIN7, WIN8, WIN81, WIN10/32bits
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
Bluetooth ACPI
Others
10.20.707.0
2020-07-07
3.63 MB
2K, XP, 2K3, VISTA, WIN7, WIN8, WIN81, WIN10/32bits
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
Bluetooth ACPI
Others
10.20.707.0
2020-07-07
3.64 MB
2K, XP, 2K3, VISTA, WIN7, WIN8, WIN81, WIN10/32bits
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
Bluetooth ACPI
Others
10.20.707.0
2020-07-07
12.25 MB
2K, XP, 2K3, VISTA, WIN7, WIN8, WIN81, WIN10/32bits
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits