Unknown Device Driver for Acer - Aspire 3935 working on Microsoft Windows 7 Ultimate
The Acer Aspire 3935 is a slim and stylish 13.3-inch laptop designed for portability and everyday computing. Powered by an Intel processor, it offers a balance of performance and efficiency for tasks such as web browsing, document editing, and multimedia consumption. With its compact size, lightweight design, and solid build, the Aspire 3935 is ideal for students, professionals, and anyone who needs a reliable laptop on the go. Its long battery life and sleek aesthetic make it a practical choice for those seeking both functionality and portability.
Device Name:
Unknown Device
Hardware ID:
USB\VID_138A&PID_0001&REV_0372
USB\VID_138A&PID_0001 <---- Device ID matches with our database
Compatible ID:
USB\CLASS_FF&SUBCLASS_00&PROT_00
USB\CLASS_FF&SUBCLASS_00
USB\CLASS_FF
USB\VID_138A&PID_0001 <---- Device ID matches with our database
Compatible ID:
USB\CLASS_FF&SUBCLASS_00&PROT_00
USB\CLASS_FF&SUBCLASS_00
USB\CLASS_FF
Version:
,1970-01-01
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
Validity Sensors (WBF) VFS201
4.4.234.0
2012-09-06
35.39 MB
2K, XP, 2K3, VISTA, WIN7, WIN8/32bits
XP, VISTA, WIN7, WIN8/64bits
XP, VISTA, WIN7, WIN8/64bits
Validity Sensors (WBF) VFS201
4.4.234.0
2012-09-06
35.36 MB
2K, XP, 2K3, VISTA, WIN7, WIN8/32bits
XP, VISTA, WIN7, WIN8/64bits
XP, VISTA, WIN7, WIN8/64bits
Validity Sensors (WBF) VFS201
4.4.234.0
2012-09-06
35.39 MB
2K, XP, 2K3, VISTA, WIN7, WIN8/32bits
XP, VISTA, WIN7, WIN8/64bits
XP, VISTA, WIN7, WIN8/64bits
Validity Sensors (WBF) VFS201
4.4.232.0
2012-08-18
35.38 MB
2K, XP, 2K3, VISTA, WIN7, WIN8/32bits
XP, VISTA, WIN7, WIN8/64bits
XP, VISTA, WIN7, WIN8/64bits
Validity Sensors (WBF) VFS201
4.4.232.0
2012-08-18
35.38 MB
2K, XP, 2K3, VISTA, WIN7, WIN8/32bits
XP, VISTA, WIN7, WIN8/64bits
XP, VISTA, WIN7, WIN8/64bits
Validity Sensors (WBF) VFS201
4.3.304.0
2012-03-04
30.84 MB
2K, XP, 2K3, VISTA, WIN7, WIN8/32bits
XP, VISTA, WIN7, WIN8/64bits
XP, VISTA, WIN7, WIN8/64bits
Validity Sensors (WBF) VFS201
4.3.301.0
2012-01-07
30.74 MB
2K, XP, 2K3, VISTA, WIN7/32bits
XP, VISTA, WIN7/64bits
XP, VISTA, WIN7/64bits
Validity Sensors (WBF) VFS201
4.3.301.0
2012-01-07
30.74 MB
2K, XP, 2K3, VISTA, WIN7/32bits
XP, VISTA, WIN7/64bits
XP, VISTA, WIN7/64bits
Validity Sensors (WBF) VFS201
4.3.216.0
2011-08-23
30.62 MB
2K, XP, 2K3, VISTA, WIN7/32bits
XP, VISTA, WIN7/64bits
XP, VISTA, WIN7/64bits
Validity Sensors (WBF) VFS201
4.3.205.0
2011-05-18
30.55 MB
2K, XP, 2K3, VISTA, WIN7/32bits
XP, VISTA, WIN7/64bits
XP, VISTA, WIN7/64bits
Validity Sensors (WBF) VFS201
4.3.205.0
2011-05-18
30.55 MB
2K, XP, 2K3, VISTA, WIN7/32bits
XP, VISTA, WIN7/64bits
XP, VISTA, WIN7/64bits
Validity Sensors (WBF) VFS201
4.3.205.0
2011-05-18
30.55 MB
2K, XP, 2K3, VISTA, WIN7/32bits
XP, VISTA, WIN7/64bits
XP, VISTA, WIN7/64bits
Validity Sensors (WBF) VFS201
4.3.205.0
2011-05-18
30.55 MB
2K, XP, 2K3, VISTA, WIN7/32bits
XP, VISTA, WIN7/64bits
XP, VISTA, WIN7/64bits
Validity Sensors (WBF) VFS201
4.3.205.0
2011-05-18
30.55 MB
2K, XP, 2K3, VISTA, WIN7/32bits
XP, VISTA, WIN7/64bits
XP, VISTA, WIN7/64bits
Validity Sensors (WBF) VFS201
4.3.205.0
2011-05-18
30.54 MB
2K, XP, 2K3, VISTA, WIN7/32bits
XP, VISTA, WIN7/64bits
XP, VISTA, WIN7/64bits
Validity Sensors (WBF) VFS201
4.3.205.0
2011-05-18
30.54 MB
2K, XP, 2K3, VISTA, WIN7/32bits
XP, VISTA, WIN7/64bits
XP, VISTA, WIN7/64bits
Validity Sensors (WBF) VFS201
4.3.124.0
2011-03-14
30.52 MB
2K, XP, 2K3, VISTA, WIN7, WIN8, WIN10/32bits
XP, VISTA, WIN7, WIN8, WIN10, WIN11/64bits
XP, VISTA, WIN7, WIN8, WIN10, WIN11/64bits
Validity Sensors (WBF) VFS201
4.3.118.0
2011-02-01
29.51 MB
2K, XP, 2K3, VISTA, WIN7/32bits
XP, VISTA, WIN7/64bits
XP, VISTA, WIN7/64bits
Validity Sensors (WBF) VFS201
4.3.118.0
2011-02-01
29.51 MB
2K, XP, 2K3, VISTA, WIN7/32bits
XP, VISTA, WIN7/64bits
XP, VISTA, WIN7/64bits
Validity Sensors (WBF) VFS201
4.3.110.0
2010-12-16
29.46 MB
2K, XP, 2K3, VISTA, WIN7/32bits
XP, VISTA, WIN7/64bits
XP, VISTA, WIN7/64bits
Validity Sensors (WBF) VFS201
4.3.110.0
2010-12-16
29.46 MB
2K, XP, 2K3, VISTA, WIN7/32bits
XP, VISTA, WIN7/64bits
XP, VISTA, WIN7/64bits
Validity Sensor (VFS201)
2.1.0.2
2009-05-04
58.45 MB
2K, XP, 2K3, VISTA, WIN7/32bits
XP, VISTA, WIN7/64bits
XP, VISTA, WIN7/64bits
Validity Sensor (VFS201)
Others
2.1.0.2
2009-05-04
65.7 MB
2K, XP, 2K3, VISTA, WIN7/32bits
XP, VISTA, WIN7/64bits
XP, VISTA, WIN7/64bits
Validity Sensor (VFS201)
Others
2.1.0.2
2009-05-04
65.83 MB
2K, XP, 2K3, VISTA, WIN7/32bits
XP, VISTA, WIN7/64bits
XP, VISTA, WIN7/64bits
Validity Sensor (VFS201)
2.1.0.2
2009-05-04
43.15 MB
2K, XP, 2K3, VISTA, WIN7/32bits
XP, VISTA, WIN7/64bits
XP, VISTA, WIN7/64bits
Validity Sensor (VFS201)
2.1.0.2
2009-05-04
93.94 MB
2K, XP, 2K3, VISTA, WIN7/32bits
XP, VISTA, WIN7/64bits
XP, VISTA, WIN7/64bits
Validity Sensor (VFS201)
2.1.0.2
2009-05-04
39.53 MB
2K, XP, 2K3, VISTA, WIN7/32bits
XP, VISTA, WIN7/64bits
XP, VISTA, WIN7/64bits
Validity Sensor (VFS201)
2.1.0.2
2009-05-04
24.25 MB
2K, XP, 2K3, VISTA, WIN7/32bits
XP, VISTA, WIN7/64bits
XP, VISTA, WIN7/64bits
Validity Sensor (VFS201)
2.1.0.2
2009-05-04
58.44 MB
2K, XP, 2K3, VISTA, WIN7/32bits
XP, VISTA, WIN7/64bits
XP, VISTA, WIN7/64bits
Validity Sensor (VFS201)
2.1.0.2
2009-05-04
26.85 MB
2K, XP, 2K3, VISTA, WIN7/32bits
XP, VISTA, WIN7/64bits
XP, VISTA, WIN7/64bits
Validity Sensor (VFS201)
2.1.0.2
2009-05-04
127.88 MB
2K, XP, 2K3, VISTA, WIN7/32bits
XP, VISTA, WIN7/64bits
XP, VISTA, WIN7/64bits
Validity Sensor (VFS201)
Others
2.1.0.2
2009-05-04
71.15 MB
2K, XP, 2K3, VISTA, WIN7/32bits
XP, VISTA, WIN7/64bits
XP, VISTA, WIN7/64bits
Validity Sensor (VFS201)
2.1.0.2
2009-05-04
31.32 MB
2K, XP, 2K3, VISTA, WIN7/32bits
XP, VISTA, WIN7/64bits
XP, VISTA, WIN7/64bits
Validity Sensor (VFS201)
2.1.0.2
2009-05-04
43.37 MB
2K, XP, 2K3, VISTA, WIN7/32bits
XP, VISTA, WIN7/64bits
XP, VISTA, WIN7/64bits
Validity Sensor (VFS201)
2.1.0.2
2009-05-04
39.53 MB
2K, XP, 2K3, VISTA, WIN7/32bits
XP, VISTA, WIN7/64bits
XP, VISTA, WIN7/64bits
Validity Sensor (VFS201)
2.1.0.2
2009-05-04
24.25 MB
2K, XP, 2K3, VISTA, WIN7/32bits
XP, VISTA, WIN7/64bits
XP, VISTA, WIN7/64bits
Validity Sensor (VFS201)
2.1.0.2
2009-05-04
24.25 MB
2K, XP, 2K3, VISTA, WIN7/32bits
XP, VISTA, WIN7/64bits
XP, VISTA, WIN7/64bits
Validity Sensor (VFS201)
2.1.0.2
2009-05-04
51.41 MB
2K, XP, 2K3, VISTA, WIN7/32bits
XP, VISTA, WIN7/64bits
XP, VISTA, WIN7/64bits
Validity Sensor (VFS201)
Others
2.1.0.2
2009-05-04
65.76 MB
2K, XP, 2K3, VISTA, WIN7/32bits
XP, VISTA, WIN7/64bits
XP, VISTA, WIN7/64bits
Validity Sensor (VFS201)
2.1.0.2
2009-05-04
54.41 MB
2K, XP, 2K3, VISTA, WIN7/32bits
XP, VISTA, WIN7/64bits
XP, VISTA, WIN7/64bits
Validity Sensor (VFS201)
2.1.0.2
2009-05-04
43.86 MB
2K, XP, 2K3, VISTA, WIN7/32bits
XP, VISTA, WIN7/64bits
XP, VISTA, WIN7/64bits
Validity Sensor (VFS201)
Others
2.1.0.2
2009-05-04
70.91 MB
2K, XP, 2K3, VISTA, WIN7/32bits
XP, VISTA, WIN7/64bits
XP, VISTA, WIN7/64bits
Validity Sensor (VFS201)
2.1.0.2
2009-05-04
58.44 MB
2K, XP, 2K3, VISTA, WIN7/32bits
XP, VISTA, WIN7/64bits
XP, VISTA, WIN7/64bits
Validity Sensor (VFS201)
2.1.0.2
2009-05-04
24.22 MB
2K, XP, 2K3, VISTA, WIN7/32bits
XP, VISTA, WIN7/64bits
XP, VISTA, WIN7/64bits
Validity Sensor (VFS201)
2.1.0.2
2009-05-04
16.04 MB
2K, XP, 2K3, VISTA, WIN7/32bits
XP, VISTA, WIN7/64bits
XP, VISTA, WIN7/64bits
Validity Sensor (VFS201)
2.1.0.2
2009-05-04
24.45 MB
2K, XP, 2K3, VISTA, WIN7/32bits
XP, VISTA, WIN7/64bits
XP, VISTA, WIN7/64bits
Validity Sensor (VFS201)
2.1.0.2
2009-05-04
31.05 MB
2K, XP, 2K3, VISTA, WIN7/32bits
XP, VISTA, WIN7/64bits
XP, VISTA, WIN7/64bits
Validity Sensor (VFS201)
2.1.0.2
2009-05-04
43.86 MB
2K, XP, 2K3, VISTA, WIN7/32bits
XP, VISTA, WIN7/64bits
XP, VISTA, WIN7/64bits
Validity Sensor (VFS201)
Others
2.1.0.2
2009-05-04
65.71 MB
2K, XP, 2K3, VISTA, WIN7/32bits
XP, VISTA, WIN7/64bits
XP, VISTA, WIN7/64bits
Validity Sensor (VFS201)
2.1.0.2
2009-05-04
24.25 MB
2K, XP, 2K3, VISTA, WIN7/32bits
XP, VISTA, WIN7/64bits
XP, VISTA, WIN7/64bits