"The best driver WIKI ever! I wil keep coming back for sure."Eric Smalter, Boston, MA

"WOW! Finally my PC got up to speed!" Melany Kim 7/18/2016

Our main support OS are: Windows 7, Windows 7 64 bit, Windows 7 32 bit, Windows 10, Windows 10 64 bit, Windows 10 32 bit, and Windows 8.

A4tech Usb Driver Download

Windows Compatibility for A4tech Usb driver

A4tech Usb Driver Details:

A4tech Usb File Name: a4tech_usb.zip

A4tech Usb Driver Version: 669816

A4tech Usb ZIP Size: 139.kb

Manufacturer: A4tech

A4tech Usb was fully scanned at: 6/18/2018

Scan Status: driver download scan

A4tech Usb now has a special edition for these Windows versions: Windows 7, Windows 7 64 bit, Windows 7 32 bit, Windows 10, Windows 10 64 bit,, Windows 10 32 bit, Windows 8, Windows 7 Ultimate 64bit, Windows RT 64bit, Windows 7 Home Basic 64bit, Windows 10 Home 32bit, Windows 10 Pro 32bit, Windows 7 Starter 32bit,

A4tech Usb Download Stats:

Driver Uploaded: 3/4/2018

Direct Downloads: 412
Most Recent Download: 4/25/2018

Managed Downloads: 7376
Most Recent Download: 4/25/2018

Download Mirrors: 4
Current Delay: 27 Seconds
Driver License: Free to the general public

Direct Download Success Stats:

Reports Issued By 333/412 Users

Success Reported By 44/333 Users

Driver Download Score63/100

Driver Installation Score63/100

Overall preformance Score65/100

15Thumbs
Up

3Thumbs
Down

A4tech Usb driver direct download was reported as adequate by a large percentage of our reporters, so it should be good to download and install.

Installation Manager Success Stats:

Reports Issued By 6071/7376 Users

Success Reported By 4788/6071 Users

Driver Download Score85/100

Driver Installation Score93/100

Overall preformance Score94/100

4370Thumbs
Up

15Thumbs
Down

A4tech Usb driver installation manager was reported as very satisfying by a large percentage of our reporters, so it is recommended to download and install.

DOWNLOAD OPTIONS:

1. Direct Download

Select your OS and press "Download".

This option requires basic OS understanding.
Select Your Operating System, download zipped files, and then proceed to
manually install them.
Recommended if A4tech Usb is the only driver on your PC you wish to update.

2. Driver Installation Manager

This option requires no OS understanding.
Automatically scans your PC for the specific required version of A4tech Usb + all other outdated drivers, and installs them all at once.

Please help us maintain a helpfull driver collection.
After downloading and installing A4tech Usb, or the driver installation manager, take a few minutes to send us a report:
* Only registered users can upload a report.

Don’t have a password?
Please register, and get one.

Other drivers most commonly associated with A4tech Usb problems:

Bcm20702a0

Ericsson F3507g Mobile Broadband Minicard Composite Device

A4tech Usb may sometimes be at fault for other drivers ceasing to function

These are the driver scans of 2 of our recent wiki members*

*Scans were performed on computers suffering from A4tech Usb disfunctions.

Scan performed on 4/26/2017, Computer: HP HPE-380jp - Windows 7 64 bit

Outdated or Corrupted drivers:4/20

Device/Driver	Status	Status Description	Updated By Scanner
Motherboards
NVIDIA NVIDIA nForce PCI-Systemverwaltung		Up To Date and Functioning
Mice And Touchpads
Microsoft Microsoft PS/2 Mouse		Corrupted By A4tech Usb
Logitech HID-compliant muis		Corrupted By A4tech Usb
Usb Devices
Sony Ericsson Sony Ericsson Device 0017		Up To Date and Functioning
ASMedia USB Root Hub		Up To Date and Functioning
Sound Cards And Media Devices
NVIDIA High Definition Audio Device		Up To Date and Functioning
Network Cards
TP-LINK TP-LINK Wireless USB Adapter		Corrupted By A4tech Usb
Keyboards
Microsoft HID Keyboard		Up To Date and Functioning
Hard Disk Controller
Advanced Micro Devices Standard Dual Channel PCI IDE Controller		Up To Date and Functioning
Others
Intel(R) 82801EB Ultra ATA Storage Controllers - 24D1		Up To Date and Functioning
Intel Intel(r) AIM External Flat Panel Driver 4		Up To Date and Functioning
Google Nexus 4		Corrupted By A4tech Usb
Nokia Nokia 5230 USB Phone Parent		Up To Date and Functioning
Texas Instruments Masselagringskontroller		Up To Date and Functioning
Cameras, Webcams And Scanners
Canon CanoScan 3200/3200F		Up To Date and Functioning
Video Cards
NVIDIA NVIDIA GeForce GT 640M		Up To Date and Functioning
Input Devices
KME USB-brugerstyret inputenhed (HID)		Up To Date and Functioning
Port Devices
Sony Ericsson Sony Ericsson 750 USB WMC Device Management (COM7)		Up To Date and Functioning
Monitors
Sony Digital Flat Panel (1024x768)		Up To Date and Functioning
Mobile Phones And Portable Devices
Acer NOKIA		Up To Date and Functioning

Scan performed on 4/26/2018, Computer: Sony VGN-AR51J - Windows 7 32 bit

Outdated or Corrupted drivers:6/17

Device/Driver	Status	Status Description	Updated By Scanner
Motherboards
Microsoft AMD Miscellaneous Configuration		Outdated
Mice And Touchpads
Logitech Logitech Bluetooth Travel Mouse		Up To Date and Functioning
Elo TouchSystems USB Human Interface Device		Up To Date and Functioning
Usb Devices
Energizer Energizer USB Charger		Up To Date and Functioning
Sound Cards And Media Devices
Creative Sound Blaster X-Fi Xtreme Audio		Up To Date and Functioning
Network Cards
Realtek Realtek RTL8188CE 802.11b/g/n WiFi Adapter		Up To Date and Functioning
Keyboards
Microsoft Keyboard Device Filter		Corrupted By A4tech Usb
Hard Disk Controller
NVIDIA Standard Dual Channel PCI IDE Controller		Up To Date and Functioning
Others
Texas Instruments Texas Instruments PCI7420 Integrated FlashMedia Controller		Up To Date and Functioning
Nokia Nokia USB OBEX		Up To Date and Functioning
Intel Intel(r) AIM External Flat Panel Driver 4		Up To Date and Functioning
Cameras, Webcams And Scanners
EPSON EPSON Stylus CX6400		Outdated
Video Cards
Intel(R) 82945G Express Chipset Family (Microsoft Corporation - WDDM 1.0)		Corrupted By A4tech Usb
Input Devices
Logitech HID-compliant consumer control device		Outdated
Port Devices
LG LGE Bluetooth TransPort (COM5)		Up To Date and Functioning
Monitors
Sony Digital Flat Panel (1024x768)		Up To Date and Functioning
Mobile Phones And Portable Devices
Acer NOKIA		Corrupted By A4tech Usb

Driver Model	OS	Original Upload Date	Last Modification	Driver File	File Size	Compatible Computer Models	Availabilty To Instalation Manager
A4tech Usb P2.12322.1	For Windows 7 32 bit	10/26/2014	12/28/2016	-p2.12322.1.exe	78kb	Fujitsu ESPRIMO E7935, Gateway SX2360, Fujitsu FMVD94G041, Grupo, and more.Sitre NOMADA_s1300, LG R405-A.CPF1E1, and more.
A4tech Usb 2.1222.12	For Windows 7 64 bit	2/26/2015	12/29/2016	tegvzvn-2.1222.12.exe	158kb	GETAC V100-X, HP HP EliteBook 6930p Notebook PC, Acer Aspire 7740, EMachines EL1332, Fujitsu FMVNA1CC, Lenovo 2689PZG, HP H9-1386, Sony VGN-FW455J, HP GC359AV-ABA a6010e, MSI GP60 2PE, IBM 268452M, HP WK697AA-ABD p6329de, Lenovo ThinkCentre M70e, and more.
A4tech Usb M81.1769	For Windows 7	11/6/2014	12/29/2016	uybn-m81.1769.exe	171kb	OEM By O.E.M, Sony VPCX115LW, HP HP ProBook 6560b, IBM 1871Y16, Sony VGN-SZ2HP_B, Panasonic CF-Y5LW8AXS, HP VT557AA-ABG 600-1150a, IBM Razo, Fujitsu FMVA30DN, Lenovo SS09355260, and more.
A4tech Usb 70627	For Windows 10	10/6/2014	12/30/2016	no-70627.exe	141kb	ASUS F6Ve, LG R470-KRW5K, Lenovo 10245BG, IBM 1843A19, Toshiba SATELLITE L875-12M, Acer AT310 F1, MSI MS-9899, Gateway GT5228J, Toshiba Dynabook Satellite AW2, Toshiba Dynabook REGZA PC D732/T7FW, Gateway Gateway M250, and more.
A4tech Usb 72774	For Windows 10 64 bit	11/12/2014	12/28/2016	all_drivers-72774.exe	40kb	Sony VGN-FE17SP, Packard Bell IMEDIA D9351 AIO, Lenovo 6075Y5X, IBM 2722M3U, HP P8264A-ABF 761, Samsung 550P5C, Dell OptiPlex 760, IBM 2389QU2, Panasonic CF-19LCRDX6B, NEC PC-LL5006D2DR, HP Pavilion ze5700, and more.
A4tech Usb P40774	For Windows 7 32 bit	10/2/2014	12/28/2016	all_drivers-p40774.exe	122kb	Sony VGN-SZ61VN_X, TRADING-PC DATASTATION ACTIV SERIES, Sony SVE15116FJB, Intel DZ77SL, Dell Vostro 1540, Fujitsu FMV5NUBKH8, Lenovo ThinkCentre A55, Lenovo ThinkPad T520, HP EJ210AA-ABS m7270.se, Lenovo ThinkPad T430, MiTAC 9008D, and more.
A4tech Usb 82042.1	For Windows 7 64 bit	12/15/2014	12/29/2016	dyzbanxs-82042.1.exe	116kb	IBM IBM System X3100 M4 -[2582K1G, Sony VPCL21M9E, IBM 818388J, WIPRO WIV37455-0252, IBM 2373B37, NEC PC-LS150LS1KSG, NEC VERSAL2200 RND61058988, MSI MS-9818, and more.
A4tech Usb G322.12.11.1	For Windows 7	11/4/2014	12/29/2016	all_drivers-g322.12.11.1.exe	180kb	LG R510-L.C2O1Z, HP P6-2463eo, Sony VGN-TZ250N, HP NP169AA-ABM p6130la, LG Z20NH.AR51B3E, and more.
A4tech Usb W43360	For Windows 10	1/21/2015	12/30/2016	all_drivers-w43360.exe	144kb	Sony VPCZ11A7R, MSI MS-9179, Toshiba SATELLITE C850-1NN, Acer Extensa 5010, Sony VPCF132FX, HP ProLiant DL360 G5, HP RY889AA-UUW m7795.sc, LG R580-G.BP21P1, Sony VGC-LT91S, Dell Inspiron 530, Panasonic CF-C1BEAADR, Fujitsu PRIMERGY RX350 S7, Fujitsu PRIMERGY RX200 S7, and more.

Please Note: There are particular operating systems known to have problems with A4tech Usb:

Windows 7 Ultimate
Windows XP Home Edition, for home desktops and laptops
Windows 8
Windows 10 IoT
Windows 10 Enterprise
Windows Vista Enterprise (Microsoft Windows NT 6.0.6000.0)
Windows 10 Pro
Windows 10 S
Windows 10 Mobile Enterprise
Windows RT

If you encounter problems with the direct download for these operating systems, please consult the driver download manager for the specific A4tech Usb model.