BT_Audio Hands-Free Driver for LENOVO - Legion Y740 (81HH) working on Microsoft Windows 11 Pro
The Lenovo Legion Y740 (81HH) is a powerful gaming laptop designed for high-performance gaming and multitasking. Featuring a sleek, premium design, it is equipped with a 9th Gen Intel Core i7 processor, NVIDIA GeForce GTX 1660 Ti graphics, and a 15.6-inch Full HD display with a 144Hz refresh rate. With advanced cooling technology and a robust build, the Y740 delivers smooth, immersive gaming experiences, while its RGB-backlit keyboard adds a touch of style. Ideal for gamers and content creators, this laptop strikes a balance between performance, portability, and design.
Device Name:
BT_Audio Hands-Free
Hardware ID:
BTHHFENUM\BTHHFPAUDIO
Compatible ID:
Compatible ID:
Version:
10.0.22621.3672,2024-05-21
List of driver files that match with the above device in our database.
You are viewing the drivers of an anonymous computer which may be not the same with your current computer. These driver(s) may not work with your computer. Please click on the link below to download, scan and get the correct drivers.
Why do i see many drivers ?
Below is a list of drivers that may be suitable for your device. With the different devices, they can have the same driver , it's because they all use the same chip manufacturer.
How to select driver?
If you are looking for an update , pickup the latest one. If your driver isn't working, use the driver having the same OEM with the your laptop/desktop brand name.
Watch this video to see how it works - click here
Below is a list of drivers that may be suitable for your device. With the different devices, they can have the same driver , it's because they all use the same chip manufacturer.
How to select driver?
If you are looking for an update , pickup the latest one. If your driver isn't working, use the driver having the same OEM with the your laptop/desktop brand name.
Watch this video to see how it works - click here
Driver name
OEM
Filename
Version
Date
Size
Operating System
Download
AISpeech BT Audio Device Extension For AMD
1.0.1.14
2025-03-31
186.4 MB
WIN10, WIN11/64bits
Elevoc Device Extension
1.0.1.74
2025-02-06
176.93 MB
WIN10, WIN11/64bits
Elevoc Device Extension
1.0.1.69
2024-12-17
174.84 MB
WIN10, WIN11/64bits
Elevoc Device Extension
1.0.1.69
2024-12-17
176.66 MB
WIN10, WIN11/64bits
Elevoc Device Extension
1.0.1.68
2024-11-29
79.53 MB
WIN10, WIN11/64bits
Elevoc Device Extension
1.0.1.68
2024-11-29
175.17 MB
WIN10, WIN11/64bits
Elevoc Device Extension
1.0.1.67
2024-11-18
164.26 MB
WIN10, WIN11/64bits
Elevoc Device Extension
1.0.1.65
2024-11-06
163.36 MB
WIN10, WIN11/64bits
Elevoc Device Extension
1.0.1.64
2024-11-04
164.58 MB
WIN10, WIN11/64bits
Elevoc Device Extension
1.0.1.64
2024-11-04
164.09 MB
WIN10, WIN11/64bits
Elevoc Device Extension
1.0.1.63
2024-10-30
162.72 MB
WIN10, WIN11/64bits
Elevoc Device Extension
1.0.1.60
2024-09-05
155.35 MB
WIN10, WIN11/64bits
Elevoc Device Extension
1.0.1.60
2024-09-05
155.99 MB
WIN10, WIN11/64bits
Elevoc Device Extension
1.0.1.60
2024-09-05
155.33 MB
WIN10, WIN11/64bits
Elevoc Device Extension
1.0.1.59
2024-09-05
155.54 MB
WIN10, WIN11/64bits
AISpeech BT Audio Device Extension For AMD
1.0.1.10
2024-08-23
38.32 MB
WIN10, WIN11/64bits
AISpeech BT Audio Device Extension For AMD
1.0.1.10
2024-08-23
146.48 MB
WIN10, WIN11/64bits
Elevoc Device Extension
1.0.1.54
2024-08-16
171.75 MB
WIN10, WIN11/64bits
Elevoc Device Extension
1.0.1.53
2024-07-25
189.2 MB
WIN10, WIN11/64bits
Elevoc Device Extension
1.0.1.51
2024-06-29
198.29 MB
WIN10, WIN11/64bits
Archived (Older) version - select if you already try the file above
AISpeech BT Audio Device Extension For AMD
1.0.1.5
2023-03-10
175.84 MB
WIN10, WIN11/64bits
AISpeech BT Audio Device Extension For AMD
1.0.1.5
2023-03-10
175.74 MB
WIN10, WIN11/64bits
AISpeech BT Audio Device Extension For AMD
1.0.1.5
2023-03-10
175.94 MB
WIN10, WIN11/64bits
AISpeech BT Audio Device Extension For AMD
1.0.1.6
2023-03-10
176.01 MB
WIN10, WIN11/64bits
AISpeech BT Audio Device Extension For AMD
1.0.1.6
2023-03-10
176.09 MB
WIN10, WIN11/64bits
AISpeech BT Audio Device Extension For AMD
1.0.1.6
2023-03-10
176.12 MB
WIN10, WIN11/64bits
AISpeech BT Audio Device Extension For AMD
1.0.1.6
2023-03-10
176.4 MB
WIN10, WIN11/64bits
AISpeech BT Audio Device Extension For AMD
1.0.1.6
2023-03-10
176.35 MB
WIN10, WIN11/64bits
AISpeech BT Audio Device Extension For AMD
1.0.1.4
2023-03-10
175.69 MB
WIN10, WIN11/64bits
AISpeech BT Audio Device Extension For AMD
1.0.1.6
2023-03-10
176.38 MB
WIN10, WIN11/64bits
AISpeech BT Audio Device Extension For AMD
1.0.1.5
2023-03-10
175.8 MB
WIN10, WIN11/64bits
Intel(R) Smart Sound Technology (Intel(R) SST)
1.0.0.155
2020-11-16
427.4 MB
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
Intel(R) Smart Sound Technology (Intel(R) SST)
1.0.0.155
2020-11-16
1.67 GB
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
Intel(R) Smart Sound Technology (Intel(R) SST)
1.0.0.129
2020-08-11
639.35 MB
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
Intel(R) Smart Sound Technology (Intel(R) SST)
1.0.0.129
2020-08-11
0 B
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
Intel(R) Smart Sound Technology (Intel(R) SST)
1.0.0.125
2020-07-18
653.77 MB
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
Microsoft Bluetooth Hands-Free Audio device
Others
10.0.19041.1
2019-12-06
3.87 MB
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
Microsoft Bluetooth Hands-Free Audio device
Others
10.0.18362.1
2019-03-18
4.97 MB
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
Microsoft Bluetooth Hands-Free Audio device
Others
10.0.18362.1
2019-03-18
4.25 MB
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
Microsoft Bluetooth Hands-Free Audio device
Others
10.0.18362.1
2019-03-18
4.97 MB
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
Bluetooth Hands-Free
Others
10.0.17763.1
2018-09-14
3.41 MB
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
Bluetooth Hands-Free
10.0.14393.0
2016-07-15
401.63 MB
XP, VISTA, WIN7, WIN8, WIN10, WIN11/64bits
Bluetooth Hands-Free
Others
10.0.14393.0
2016-07-15
401.63 MB
XP, VISTA, WIN7, WIN8, WIN10, WIN11/64bits
Bluetooth Hands-Free
Others
10.0.10240.16384
2015-07-09
3.66 MB
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
Bluetooth Hands-Free
Others
6.3.9600.17826
2015-05-11
3.77 MB
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits