4/25/2017 new driver models for direct download:523
A4tech Kb-8 5 stars review"The best driver WIKI ever! I wil keep coming back for sure."Eric Smalter, Boston, MA
Supported languages for A4tech Kb-8
Certifications for A4tech Kb-8
5 stars for A4tech Kb-8 "WOW! Finally my PC got up to speed!" Melany Kim 7/18/2015

Checking...for 4/25/2017 Updates

All drivers on are updated on daily basis.

However, a new version of A4tech Kb-8 might have been uploaded since our last site update.

A4tech Kb-8 Driver Download

Windows Compatibility for A4tech Kb-8 driver

A4tech Kb-8 Driver Details:

A4tech Kb-8 File Name:

A4tech Kb-8 Driver Version: 6845zwN

A4tech Kb-8 ZIP Size: 101.kb

Manufacturer: A4tech

A4tech Kb-8 was fully scanned at: 4/22/2017
Scan Status: driver download scanOK

A4tech Kb-8 special revision for: Windows XP Media Center Edition 64 bit, Windows Vista Home Premium 32 bit, Windows XP Home Edition N 64 bit, Windows 7 Starter 32 bit, Windows XP Tablet PC Edition 64 bit, Windows 7 Enterprise (Microsoft Windows NT) 64 bit, Windows XP Media Center Edition 2005 32 bit

A4tech Kb-8 Download Stats:

Driver Uploaded: 4/16/2017

Direct Downloads: 212
Most Recent Download: 4/22/2017
Managed Downloads: 5504
Most Recent Download: 4/23/2017
Download Mirrors: 1
Current Delay: 27 Seconds
Driver License: Free

Direct Download Success Stats:

Reports Issued By 206/212 Users

Success Reported By 29/206 Users

Driver Download Score65/100

Driver Installation Score60/100

Overall preformance Score70/100

A4tech Kb-8 12 Thumbs Up12Thumbs
A4tech Kb-8 2 Thumbs Down2Thumbs
A4tech Kb-8 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 4442/5504 Users

Success Reported By 3467/4442 Users

Driver Download Score97/100

Driver Installation Score85/100

Overall preformance Score80/100

A4tech Kb-8 3426 Thumbs Up3426Thumbs
A4tech Kb-8 46 Thumbs Down46Thumbs
A4tech Kb-8 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 Kb-8 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 Kb-8 + all other outdated drivers, and installs them all at once.

Please help us maintain a helpfull driver collection.
After downloading and installing A4tech Kb-8, 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 Kb-8 problems:

A4tech Kb-8 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 Kb-8 disfunctions.

Scan performed on 4/25/2017, Computer: IBM 81412EG

Outdated or Corrupted drivers:6/19

Device/DriverStatusStatus DescriptionUpdated By Scanner
Intel(R) ICH9 Family PCI Express Root Port 2 - 2942Outdated
Mice And Touchpads
Dell HID-compliant mouseUp To Date and Functioning
Usb Devices
Microsoft Controlador de host universal USB VIA Rev 5 o posteriorCorrupted By A4tech Kb-8
Sony Ericsson Sony Ericsson W595Corrupted By A4tech Kb-8
Sierra Wireless Sierra Wireless TRU-InstallUp To Date and Functioning
Sound Cards And Media Devices
Buffalo BUFFALO TV Tuner DT-T90/PCIEMW-TSUp To Date and Functioning
Motorola Motorola SM56 Speakerphone ModemUp To Date and Functioning
AVerMedia Controller video multimedialeUp To Date and Functioning
Network Cards
Intel(R) Centrino(R) Wireless-N 2200Corrupted By A4tech Kb-8
Microsoft Keyboard Device FilterOutdated
Hard Disk Controller
Intel(R) 5 Series 6 Port SATA AHCI ControllerUp To Date and Functioning
Intel Intel(r) AIM External TV Encoder Driver 1Up To Date and Functioning
AuthenTec Biometric CoprocessorUp To Date and Functioning
Cameras, Webcams And Scanners
Philips Philips SPC1030NC WebcamUp To Date and Functioning
Video Cards
Intel Video ControllerUp To Date and Functioning
Input Devices
KME USB-HID (Human Interface Device)Up To Date and Functioning
Port Devices
hspa Modem Application3 port (COM6)Up To Date and Functioning
Sony Digital Flat Panel (1024x768)Up To Date and Functioning
Mobile Phones And Portable Devices
Acer NOKIACorrupted By A4tech Kb-8

Scan performed on 4/25/2017, Computer: HP DT212A-ABU M487.UK

Outdated or Corrupted drivers:6/20

Device/DriverStatusStatus DescriptionUpdated By Scanner
Intel(R) 82801GBM (ICH7-M) LPC Interface Controller - 27B9Up To Date and Functioning
Mice And Touchpads
Synaptics Synaptics PS/2 Port TouchPadOutdated
Microsoft Microsoft SideWinder X3 Mouse (IntelliPoint)Up To Date and Functioning
KYE HID mouseUp To Date and Functioning
Usb Devices
Hewlett-Packard HP Officejet 5500 Series (DOT4USB)Corrupted By A4tech Kb-8
Sound Cards And Media Devices
Philips Multimedia ControllerUp To Date and Functioning
Realtek Dispositivo de High Definition AudioCorrupted By A4tech Kb-8
Network Cards
Netgear NETGEAR WNDA3100v2 N600 Wireless Dual Band USB AdapterUp To Date and Functioning
Microsoft HID KeyboardCorrupted By A4tech Kb-8
Hard Disk Controller
NVIDIA NVIDIA NForce MCP2 IDE ControllerUp To Date and Functioning
Texas Instruments Mass Storage ControllerUp To Date and Functioning
Nokia Nokia USB PhonetCorrupted By A4tech Kb-8
Texas Instruments Texas Instruments PCI-4510 CardBus ControllerCorrupted By A4tech Kb-8
EPSON EPSON USB PrinterUp To Date and Functioning
Cameras, Webcams And Scanners
Importek USB Composite DeviceUp To Date and Functioning
Video Cards
VIA/S3G VIA/S3G UniChrome Pro IGPUp To Date and Functioning
Input Devices
Lenovo ThinkPad USB Travel Mouse (HID)Up To Date and Functioning
Port Devices
Sony Ericsson Sony Ericsson 750 USB WMC OBEX Interface (COM6)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
Driver ModelOriginal Upload DateLast ModificationDriver FileFile SizeCompatible Computer ModelsAvailabilty To Instalation Manager
A4tech Kb-8 2.11.12972/27/201512/29/2016nxwq-2.11.1297.exe160kbSony VPCEH1S1E, DIXONSXP Philips Freevents, HP KZ631AAR-ABA IQ505, Sony VPCSB3AJ, LG S1-QP01HS, Fujitsu FMVXNN281, Toshiba TE5, HP GU631AA-UUW, HP FR546AA-ABE a6653es, Sony VGN-FE570G, and more.
A4tech Kb-8 32082.111/28/201412/28/2016a4tech_kb-8-32082.1.exe74kbHP H9-1236ef, Apple Macmini3,1, IBM IBM System x3500 M2 Server -[783932M, IBM 817231G, Fujitsu FMVCEG45N7, LG T380-LARB1E, HP 600-1210ch, Lenovo ThinkPad X60s, Intel LM1WN, NEC PC-GV21YTZU6, and more.
A4tech Kb-8 L801.1469/4/201412/28/2016a4tech_kb-8-l801.146.exe143kbIBM System x3200 M3 -[732842G, Toshiba SATELITE, Gigabyte P35C-S3, Biostar TP45 HP, Gateway GT5418E, Lenovo ThinkPad T60, HP Presario R3000, Fujitsu FPC03080AL, and more.
A4tech Kb-8 422.11.11.110/1/201412/27/2016a4tech_kb-8-422.11.11.1.exe149kbSony VGN-BX94PS, Sony VGN-NS160D, Panasonic CF-52RE401QW, Lenovo ThinkPad X60s, HP P8315A-ABZ 451, HP DF194A-ABZ 484, Sony VGN-FE41ZR, NEC PC-LL750TG, HP KT391AA-AB4 a6590d, Sony SVE14A25CDB, NEC PC-VY25AAZR7, MSI MS-6163, Fujitsu PRIMERGY RX200 S6, and more.
A4tech Kb-8 3231.193/9/201512/29/2016a4tech_kb-8-3231.19.exe180kbNEC PC-MK32MEZDG, Gateway E-9520T, HP GS407AA-ABZ, Compaq EK360AA-ABZ SR1659IT IT540, NEC PC-MJ25XRZEE, EMachines 98.Y2D7Z.CF0, Seneca T69968, HP PS384AA-B1U, Sony SVF14N15CLB, and more.
A4tech Kb-8 1.127392/24/201512/28/2016a4tech_kb-8-1.12739.exe111kbSony VGN-TT46LG_R, Sony SVE15138CGS, LG E500-G.A2F1E1, HP Compaq nx9020, HP GX609AAR-ABA m9160f, HP Presario V2000, and more.
A4tech Kb-8 2.1030610/16/201412/28/2016a4tech_kb-8-2.10306.exe203kbToshiba SATELLITE P50-A-14L, Fujitsu D3061-A1, Lenovo ThinkCentre M77, HP KX614AA-B1A a6502.g, and more.
A4tech Kb-8 403091/16/201512/27/2016a4tech_kb-8-40309.exe67kbLenovo ThinkPad Edge E430, LG RD580-E.ADE1BF2, Sony VGN-SZ55_B, Intel D2500CC, LG R590-XR7WK, Fujitsu PRIMERGY TX150, IBM 1860WR7, HP HP ProBook 4730s, ECS 331, and more.
A4tech Kb-8 81.13463/3/201512/29/2016a4tech_kb-8-81.1346.exe157kbSony VPCEG26EG, Sony VGN-SZ71XN_C, HP 110-009el, Sony VGN-FE51B_H, Lanix LANIX TITAN HX 4140, and more.
A4tech Kb-8 3260910/29/201412/28/2016a4tech_kb-8-32609.exe208kbSony SVT131190S, LG R490-K.AFE3BZ, Toshiba SATELLITE L870-16L, Sony SVE15116FJB, Intel DB43LD, NEC PC-MK19ELZ2UFJG, Dell Precision R7610, HP HP Pavilion 11 x2 Notebook PC, Acer Aspire X5900, Panasonic CF-53JAWZYDE, and more.
A4tech Kb-8 2.11.1492.112/20/201412/27/2016a4tech_kb-8-2.11.1492.1.exe29kbIBM 2645CBH, NEC PC-MJ30XRZJDU83, Lenovo ThinkPad R60e, Lenovo Lenovo G470, NEC Express5800/110Ge [N8100-1447Y, MSI AS-B05011, DataLogic MS-N011, MAXDATA Fusion 1000 I, Lenovo ThinkPad SL500c, IBM 817231G, Sony VGN-G21XP_B, IBM 2658MJJ, Gateway M-7343U, and more.

Please Note: There are particular operating systems known to have problems with A4tech Kb-8:
  • Windows 7 Home Premium
  • Windows XP Professional x64 Edition
  • Windows XP Media Center Edition
  • Windows RT
  • Windows XP Home Edition, for home desktops and laptops
  • Windows 7 Ultimate
  • Windows 8
  • Windows XP 64-bit Edition
  • Windows 10
If you encounter problems with the direct download for these operating systems, please consult the driver download manager for the specific A4tech Kb-8 model.
Laptop A4tech Kb-8Tablet A4tech Kb-8Download A4tech Kb-8Upgrade A4tech Kb-8Update A4tech Kb-82017 A4tech Kb-8Free A4tech Kb-8Data A4tech Kb-8Info A4tech Kb-8Help A4tech Kb-8Guide A4tech Kb-8Comments A4tech Kb-8Windows 10 A4tech Kb-8Vista A4tech Kb-8Windows 7 A4tech Kb-8Install A4tech Kb-8