High Definition Audio Device Driver for Dell - Inspiron 7447 working on Microsoft Windows 10 Education
The Dell Inspiron 7447 is a 14-inch laptop designed for users seeking a blend of performance and portability. Featuring Intel Core processors and a Full HD display, it delivers solid performance for everyday tasks, light gaming, and media consumption. With a slim, durable design, ample storage options, and long-lasting battery life, the Inspiron 7447 is well-suited for students and professionals who need a reliable, efficient device for both work and play. Its balance of power and portability makes it a versatile choice for everyday computing needs.
Device Name:
High Definition Audio Device
Hardware ID:
HDAUDIO\FUNC_01&VEN_10EC&DEV_0255&SUBSYS_10280719&REV_1000
HDAUDIO\FUNC_01&VEN_10EC&DEV_0255&SUBSYS_10280719 <---- Device ID matches with our database
Compatible ID:
HDAUDIO\FUNC_01&CTLR_VEN_8086&CTLR_DEV_8C20&VEN_10EC&DEV_0255&REV_1000
HDAUDIO\FUNC_01&CTLR_VEN_8086&VEN_10EC&DEV_0255&REV_1000
HDAUDIO\FUNC_01&VEN_10EC&DEV_0255&REV_1000
HDAUDIO\FUNC_01&CTLR_VEN_8086&CTLR_DEV_8C20&VEN_10EC&DEV_0255
HDAUDIO\FUNC_01&CTLR_V
HDAUDIO\FUNC_01&VEN_10EC&DEV_0255&SUBSYS_10280719 <---- Device ID matches with our database
Compatible ID:
HDAUDIO\FUNC_01&CTLR_VEN_8086&CTLR_DEV_8C20&VEN_10EC&DEV_0255&REV_1000
HDAUDIO\FUNC_01&CTLR_VEN_8086&VEN_10EC&DEV_0255&REV_1000
HDAUDIO\FUNC_01&VEN_10EC&DEV_0255&REV_1000
HDAUDIO\FUNC_01&CTLR_VEN_8086&CTLR_DEV_8C20&VEN_10EC&DEV_0255
HDAUDIO\FUNC_01&CTLR_V
Version:
10.0.14393.0,2016-07-15
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
realtek audio
Others
6.0.9239.1
2021-09-16
317.81 MB
VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
realtek audio
Others
6.0.9239.1
2021-09-16
317.81 MB
VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
realtek audio
Others
6.0.9239.1
2021-09-16
317.84 MB
VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
realtek audio
Others
6.0.9239.1
2021-09-16
317.82 MB
VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
realtek audio
Others
6.0.9239.1
2021-09-16
312.05 MB
VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
realtek audio
Others
6.0.9239.1
2021-09-16
317.81 MB
VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
realtek audio
Others
6.0.9239.1
2021-09-16
249.94 MB
VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
realtek audio
Others
6.0.9239.1
2021-09-16
317.81 MB
VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
realtek audio
Others
6.0.9239.1
2021-09-16
317.81 MB
VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
realtek audio
Others
6.0.9239.1
2021-09-16
312.05 MB
VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
realtek audio
6.0.9239.1
2021-09-16
312.07 MB
VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
realtek audio
Others
6.0.9239.1
2021-09-16
312.03 MB
VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
realtek audio
Others
6.0.9239.1
2021-09-16
312.02 MB
VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
realtek audio
Others
6.0.9239.1
2021-09-16
312.04 MB
VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
realtek audio
Others
6.0.9239.1
2021-09-16
312.04 MB
VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
realtek audio
Others
6.0.9239.1
2021-09-16
312.05 MB
VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
realtek audio
Others
6.0.9239.1
2021-09-16
312.03 MB
VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
realtek audio
Others
6.0.9239.1
2021-09-16
312.05 MB
VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
realtek audio
Others
6.0.9239.1
2021-09-16
317.81 MB
VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
realtek audio
Others
6.0.9239.1
2021-09-16
317.82 MB
VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
realtek audio
Others
6.0.9239.1
2021-09-16
312.04 MB
VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
realtek audio
Others
6.0.9239.1
2021-09-16
317.81 MB
VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
realtek audio
Others
6.0.9239.1
2021-09-16
312.03 MB
VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
realtek audio
Others
6.0.9239.1
2021-09-16
305.86 MB
VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
realtek audio
Others
6.0.9239.1
2021-09-16
312.06 MB
VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
realtek audio
Others
6.0.9239.1
2021-09-16
317.81 MB
VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
realtek audio
Others
6.0.9239.1
2021-09-16
312.04 MB
VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
realtek audio
Others
6.0.9239.1
2021-09-16
312.04 MB
VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
realtek audio
6.0.9235.1
2021-09-07
198.79 MB
VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
realtek audio
6.0.9235.1
2021-09-07
195.06 MB
VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
realtek audio
Others
6.0.9205.1
2021-07-13
310.32 MB
VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
realtek audio
Others
6.0.9205.1
2021-07-13
316.07 MB
VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
realtek audio
6.0.9205.1
2021-07-13
610.78 MB
VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
realtek audio
Others
6.0.9205.1
2021-07-13
310.32 MB
VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
realtek audio
Others
6.0.9205.1
2021-07-13
310.34 MB
VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
realtek audio
Others
6.0.9205.1
2021-07-13
184.89 MB
VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
realtek audio
Others
6.0.9205.1
2021-07-13
310.32 MB
VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
realtek audio
Others
6.0.9205.1
2021-07-13
310.34 MB
VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
realtek audio
Others
6.0.9205.1
2021-07-13
310.32 MB
VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
realtek audio
Others
6.0.9205.1
2021-07-13
310.32 MB
VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
realtek audio
6.0.9205.1
2021-07-13
610.78 MB
VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
realtek audio
Others
6.0.9205.1
2021-07-13
310.32 MB
VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
realtek audio
Others
6.0.9205.1
2021-07-13
310.32 MB
VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
realtek audio
Others
6.0.9205.1
2021-07-13
310.32 MB
VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
realtek audio
Others
6.0.9205.1
2021-07-13
310.32 MB
VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
realtek audio
Others
6.0.9205.1
2021-07-13
310.32 MB
VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
realtek audio
Others
6.0.9205.1
2021-07-13
310.32 MB
VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
realtek audio
Others
6.0.9205.1
2021-07-13
310.32 MB
VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
realtek audio
Others
6.0.9205.1
2021-07-13
310.32 MB
VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
realtek audio
Others
6.0.9205.1
2021-07-13
310.32 MB
VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits