5/26/2018 +1124 new drivers.
A4tech Kbs 5a 5 stars review"The best driver WIKI ever! I wil keep coming back for sure."Eric Smalter, Boston, MA
Supported languages for A4tech Kbs 5a
Certifications for A4tech Kbs 5a
5 stars for A4tech Kbs 5a "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 Kbs 5a Driver Download

Windows Compatibility for A4tech Kbs 5a driver

A4tech Kbs 5a Driver Details:

A4tech Kbs 5a File Name:

A4tech Kbs 5a Driver Version: 473Ks8T40

A4tech Kbs 5a ZIP Size: 132.kb

Manufacturer: A4tech

A4tech Kbs 5a was fully scanned at: 5/22/2018
Scan Status: driver download scanOK

A4tech Kbs 5a 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 10 Pro Education 64bit, Windows XP Starter Edition 64bit, Windows 7 Enterprise (Microsoft Windows NT) 64bit, Windows 10 IoT 32bit, Windows 7 Starter 32bit, Windows 10 S 64bit, Windows Vista Ultimate 64bit, Windows Vista Home Premium 32bit, Windows 10 Mobile Enterprise 64bit, Windows Vista Enterprise (Microsoft Windows NT 6.0.6000.0) 64bit,

A4tech Kbs 5a Download Stats:

Driver Uploaded: 3/19/2018

Direct Downloads: 3075
Most Recent Download: 4/26/2018
Managed Downloads: 2468
Most Recent Download: 4/24/2018
Download Mirrors: 1
Current Delay: 26 Seconds
Driver License: GPL

Direct Download Success Stats:

Reports Issued By 2631/3075 Users

Success Reported By 788/2631 Users

Driver Download Score73/100

Driver Installation Score72/100

Overall preformance Score71/100

A4tech Kbs 5a 343 Thumbs Up343Thumbs
A4tech Kbs 5a 73 Thumbs Down73Thumbs
A4tech Kbs 5a 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 2012/2468 Users

Success Reported By 1625/2012 Users

Driver Download Score82/100

Driver Installation Score85/100

Overall preformance Score99/100

A4tech Kbs 5a 1499 Thumbs Up1499Thumbs
A4tech Kbs 5a 123 Thumbs Down123Thumbs
A4tech Kbs 5a driver installation manager was reported as very satisfying by a large percentage of our reporters, so it is recommended to download and install.


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 Kbs 5a 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 Kbs 5a + all other outdated drivers, and installs them all at once.

Please help us maintain a helpfull driver collection.
After downloading and installing A4tech Kbs 5a, 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 Kbs 5a problems:

A4tech Kbs 5a 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 Kbs 5a disfunctions.

Scan performed on 4/26/2017, Computer: Acer TravelMate 3290 - Windows 7 64 bit

Outdated or Corrupted drivers:7/22

Device/DriverStatusStatus DescriptionUpdated By Scanner
Intel(R) 82801G (ICH7 Familie) Serieller ATA-Speichercontroller - 27DFUp To Date and Functioning
Mice And Touchpads
Microsoft Microsoft SideWinder X3 Mouse (IntelliPoint)Up To Date and Functioning
VMware VMware USB Pointing DeviceCorrupted By A4tech Kbs 5a
Logicool HID mouseUp To Date and Functioning
Usb Devices
Intel(R) N10/ICH7 Family USB Universal Host Controller - 27CBCorrupted By A4tech Kbs 5a
Sound Cards And Media Devices
Microsoft HD-3000 - Microsoft LifeCam.Corrupted By A4tech Kbs 5a
NVIDIA NVIDIA GeForce GTX 675MCorrupted By A4tech Kbs 5a
Logitech Webcam C170Corrupted By A4tech Kbs 5a
Network Cards
Ralink Ralink RT3290 802.11bgn Wi-Fi AdapterUp To Date and Functioning
Microsoft Keyboard Device FilterUp To Date and Functioning
Hard Disk Controller
Intel(R) ESB2 SATA AHCI ControllerUp To Date and Functioning
Broadcom ThinkPad Bluetooth 4.0Outdated
Microsoft HID-compliant apparaatOutdated
Nokia Nokia 5230 USB Phone ParentUp To Date and Functioning
Nokia Nokia USB LCIFUp To Date and Functioning
Texas Instruments Mass Storage ControllerUp To Date and Functioning
Cameras, Webcams And Scanners
Canon Canon MP560 serUp To Date and Functioning
Video Cards
NVIDIA NVIDIA GeForce GT 630MUp To Date and Functioning
Input Devices
Logitech Logitech Optical Tilt Wheel MouseUp To Date and Functioning
Port Devices
PROLiNK PROLiNK Diagnostics Device (COM8)Up To Date and Functioning
Sony Digital Flat Panel (1024x768)Up To Date and Functioning
Mobile Phones And Portable Devices
Acer NOKIAUp To Date and Functioning

Scan performed on 4/25/2018, Computer: LG S1-QP01HS - Windows 7 32 bit

Outdated or Corrupted drivers:14/20

Device/DriverStatusStatus DescriptionUpdated By Scanner
PU ATK0100 ACPI UTILITYUp To Date and Functioning
Mice And Touchpads
Logitech Logitech WheelMouse (USB)Corrupted By A4tech Kbs 5a
Alps Souris compatible PS/2Corrupted By A4tech Kbs 5a
Usb Devices
Logitech CameraUp To Date and Functioning
Sound Cards And Media Devices
NVIDIA NVIDIA GeForce GT 635MCorrupted By A4tech Kbs 5a
Network Cards
Ikanos USB ADSL2 WAN AdapterOutdated
Microsoft HID KeyboardOutdated
Hard Disk Controller
Ricoh Ricoh SD Bus Host AdapterUp To Date and Functioning
Microsoft Texas Instruments PCI-1520 CardBus ControllerOutdated
EPSON EPSON USB PrinterOutdated
Microsoft HID-compliant apparaatUp To Date and Functioning
Google USB Composite DeviceOutdated
Nokia Nokia 5230 USB PhonetOutdated
Intel Intel(r) AIM External Flat Panel Driver 3Up To Date and Functioning
Cameras, Webcams And Scanners
Canon CanoScan LiDE 110Corrupted By A4tech Kbs 5a
Video Cards
ATI ATI MOBILITY RADEON 9600/9700 SeriesUp To Date and Functioning
Input Devices
Eastern Times USB-HID (Human Interface Device)Corrupted By A4tech Kbs 5a
Port Devices
Mobile Connector Device Diagnostic Interface (COM11)Corrupted By A4tech Kbs 5a
Sony Digital Flat Panel (1024x768)Outdated
Mobile Phones And Portable Devices
Acer NOKIACorrupted By A4tech Kbs 5a
Driver ModelOSOriginal Upload DateLast ModificationDriver FileFile SizeCompatible Computer ModelsAvailabilty To Instalation Manager
A4tech Kbs 5a T60221.1For Windows 7 32 bit9/15/201412/29/2016zsqkhwg-t60221.1.exe52kbCompaq RF785AA-ABU SR2029 NA100, Fujitsu FMVA42EWKS, IBM 682342G, HP RJ788AA-ABA a1613w, NOVATECH MBB-44308D, IBM 2384ATU, Toshiba SATELLITE,A665, and more.
A4tech Kbs 5a L81.1796For Windows 7 64 bit12/17/201412/29/2016all_drivers-l81.1796.exe178kbPanasonic FZ-G1AABJB1M, HP G5261de, Northern Micro P9X79-IN, Lenovo ThinkPad Edge E330, WIPRO WSG37455V-0397, NEC PC-MY28AAZ75, NEC PC-VL5707D1Y, Olidata OLIDATA, HP HP EliteBook 6930p Notebook PC, AnabelleB Argyle M410, and more.
A4tech Kbs 5a 80299For Windows 73/1/201512/29/2016kqsisij-80299.exe182kbSony PCG-Z1XSP, Fujitsu ESPRIMO Mobile X9510, Fujitsu AMILO Desktop La3740, Lenovo ThinkCentre M58, HP GP G62-A20SY NB, Toshiba SATELLITE PRO C850-19G, Prosys Prosys, IBM 2373WMV, ASUS N56VM, Gigabyte W551, Dell PowerEdge 4600, NEC PC-VY20MAZ78, Lenovo ThinkStation D20, and more.
A4tech Kbs 5a X21.12.123For Windows 108/23/201412/27/2016qqyjh-x21.12.123.exe129kbASUS G70AB, IBM 2672EU1, HP WC702AA-UUG HPE-130be, LG FS-2A35A, and more.
A4tech Kbs 5a X1.12777For Windows 10 64 bit9/19/201412/30/2016aa-x1.12777.exe25kbClevo P15xEMx, Sony VGN-AR51J, Gateway MX6627, Sony VGN-NS305D, Velocity Micro CINEMAGIX, Mecer X105, Toshiba Dynabook Qosmio F20/590LS, Sony VPCF13BFX, SOTEC WG Series, and more.
A4tech Kbs 5a 31.11.13For Windows 7 32 bit1/25/201512/28/2016all_drivers-31.11.13.exe149kbLenovo ThinkPad Edge E430, IBM IBM System X3100 M4 -[2582B2A, Acer A0A150, HP NY438AA-ABA p6115y, SAMSUN 770Z5E/780Z5E, Gateway NS40T, Panasonic FZ-G1AABJB1M, IBM 8215VFZ, Acer Veriton S670, and more.
A4tech Kbs 5a X2.121.102For Windows 7 64 bit11/7/201412/30/2016all_drivers-x2.121.102.exe205kbIBM ThinkPad R30, MSI MS-16GN, GOLDENTEC UDP NAXOS-G74L, Lenovo 099343G, Acer TravelMate 5520, HP AY024AA-ABA s5360f, Sony VPCF13S0E, ASUS 1015BX, Toshiba Dynabook TX/77MWHYD, Panasonic CF-SX2BE4BP, WIPRO WIV52K55-0126, IBM 6830TBG, and more.
A4tech Kbs 5a 63730For Windows 710/10/201412/27/2016all_drivers-63730.exe49kbToshiba SATELLITE L850-13U, Panasonic CF-52AJCBDBM, Fujitsu FMVNP2PL, Sony VGN-FW17GU_H, Panasonic CF-T5MWJTFBF, HP GL318AA-B1U, Panasonic CF-53AAC01FE, Sony PCG-GRT270, IBM 6792GGU, and more.
A4tech Kbs 5a 299For Windows 1012/28/201412/27/2016porqeerev-299.exe82kbGateway FX6800, Notebook MIM2260, Toshiba SATELLITE C855-19N, HP GX609AA-A2L m9160f, Panasonic CF-W7BWAZFBE, Gericom Phantom, HP FK785AAR-ABA s3620f, MSI IR-7529, HP HP Compaq n6120, T-Systems T-Systems PC P4PE, ASUS G70Sg, HP PL494AA-ABH, and more.

Please Note: There are particular operating systems known to have problems with A4tech Kbs 5a:
  • Windows 8 Enterprise
  • Windows 10 Home
  • Windows Vista Home Premium
  • Windows 10 Pro
  • Windows 10 Team
  • Windows 7 Starter
  • Windows 10 Enterprise LTSB
If you encounter problems with the direct download for these operating systems, please consult the driver download manager for the specific A4tech Kbs 5a model.
Laptop A4tech Kbs 5aTablet A4tech Kbs 5aDownload A4tech Kbs 5aUpgrade A4tech Kbs 5aUpdate A4tech Kbs 5a2018 A4tech Kbs 5aFree A4tech Kbs 5aData A4tech Kbs 5aInfo A4tech Kbs 5aHelp A4tech Kbs 5aGuide A4tech Kbs 5aComments A4tech Kbs 5aWindows 10 A4tech Kbs 5aVista A4tech Kbs 5aWindows 7 A4tech Kbs 5aInstall A4tech Kbs 5a