10/21/2016 new driver models for direct download:718
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 10/21/2016 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: 10/18/2016
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: 10/18/2016

Direct Downloads: 150
Most Recent Download: 10/18/2016
Managed Downloads: 3830
Most Recent Download: 10/19/2016
Download Mirrors: 1
Current Delay: 20 Seconds
Driver License: Free

Direct Download Success Stats:

Reports Issued By 137/150 Users

Success Reported By 29/137 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 3605/3830 Users

Success Reported By 3132/3605 Users

Driver Download Score97/100

Driver Installation Score85/100

Overall preformance Score80/100

A4tech Kb-8 2943 Thumbs Up2943Thumbs
A4tech Kb-8 278 Thumbs Down278Thumbs
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.

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 10/21/2016, Computer: MSI GT60 2OJWS

Outdated or Corrupted drivers:10/20

Device/DriverStatusStatus DescriptionUpdated By Scanner
NVIDIA NVIDIA nForce Networking ControllerCorrupted By A4tech Kb-8
Mice And Touchpads
Genius Scroll Mouse(4D3B)Outdated
Usb Devices
Edimax Network Scanner DriverUp To Date and Functioning
Ericsson AB H5321 gw Mobile Broadband DriverOutdated
Sound Cards And Media Devices
10moons MD MPEG-4 video CardCorrupted By A4tech Kb-8
Network Cards
Realtek Realtek RTL8168B/8111B-Familie-PCI-E-Gigabit-Ethernet-NIC (NDIS 6.20)Corrupted By A4tech Kb-8
Microsoft HID KeyboardUp To Date and Functioning
Hard Disk Controller
VIA VIA Bus Master IDE ControllerOutdated
Initio Initio Default ControllerUp To Date and Functioning
Intel Intel(r) AIM External Flat Panel Driver 7Outdated
Intel(R) Sensor SolutionOutdated
Broadcom Broadcom GNSS 4752 Geolocation SensorUp To Date and Functioning
Mad Catz Programmable Support for MouseUp To Date and Functioning
Nokia Nokia 5230 USB LCIFUp To Date and Functioning
Cameras, Webcams And Scanners
Canon Canon MP495 serUp To Date and Functioning
Video Cards
ATI RADEON X300 Series SecondaryUp To Date and Functioning
Input Devices
Logitech USB Input DeviceUp To Date and Functioning
Port Devices
hspa Modem Application3 port (COM6)Corrupted By A4tech Kb-8
Sony Digital Flat Panel (1024x768)Outdated
Mobile Phones And Portable Devices
Acer NOKIAUp To Date and Functioning

Scan performed on 10/21/2016, Computer: Compaq NC109AA-ABH SR5422NL

Outdated or Corrupted drivers:10/19

Device/DriverStatusStatus DescriptionUpdated By Scanner
Intel(R) 82801DB/DBM SMBus-Controller - 24C3Up To Date and Functioning
Mice And Touchpads
Wacom HID-compliant deviceCorrupted By A4tech Kb-8
VMware VMware USB Pointing DeviceCorrupted By A4tech Kb-8
Usb Devices
HTC HTC ModemUp To Date and Functioning
Sound Cards And Media Devices
ASUS USB Mass Storage DeviceCorrupted By A4tech Kb-8
Network Cards
Ralink Ralink RT5390R 802.11bgn Wi-Fi AdapterUp To Date and Functioning
Microsoft Keyboard Device FilterUp To Date and Functioning
Hard Disk Controller
Intel Intel(r) 82801DB Ultra ATA Storage-Controller-24CAUp To Date and Functioning
Microsoft HID-compliant apparaatCorrupted By A4tech Kb-8
Mad Catz Programmable Support for KeyboardUp To Date and Functioning
Google USB Composite DeviceUp To Date and Functioning
Garmin Garmin USB GPSUp To Date and Functioning
O2Micro Standard-CardBus-ControllerCorrupted By A4tech Kb-8
Cameras, Webcams And Scanners
Realtek Realtek USB2.0 PC CameraOutdated
Video Cards
ATI ATI MOBILITY RADEON 9600/9700 SeriesOutdated
Input Devices
KME USB-HID (Human Interface Device)Up To Date and Functioning
Port Devices
Microsoft Communications Port (COM1)Corrupted By A4tech Kb-8
Sony Digital Flat Panel (1024x768)Corrupted By A4tech Kb-8
Mobile Phones And Portable Devices
Acer NOKIAOutdated
Driver ModelOriginal Upload DateLast ModificationDriver FileFile SizeCompatible Computer ModelsAvailabilty To Instalation Manager
A4tech Kb-8 2.11.12972/27/201512/29/2015nxwq-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, IBM ThinkCentre S51, Dell PowerEdge 1800, Toshiba Dynabook R634/E25K, Sony SVT21213CXB, LIGHTEDGE 965GFEKR, Sony PCG-Z1WAMP, and more.
A4tech Kb-8 32082.111/28/201412/28/2015a4tech_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, HP HP Pavilion zv5000 PN467U#ABA, Fujitsu FMVNFA55K, Panasonic CF-19LCRDX6B, IBM 23745U9, IBM 80847CG, HP PW579AA-ABG m7088a, and more.
A4tech Kb-8 L801.1469/4/201412/28/2015a4tech_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, Sony VPCEB15FA, HP Presario C500, IBM 80847CG, Packard Bell ISTART 2150, HP KJ253AA-ABD, Sony VGC-JS51B_P, and more.
A4tech Kb-8 422.11.11.110/1/201412/27/2015a4tech_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, CASPER CASPERPRO, Fujitsu FMVNA7BEC, HP Compaq nx7010, Packard Bell IMEDIA H5190, HP H9-1161ez, EMachines EL1330, and more.
A4tech Kb-8 3231.193/9/201512/29/2015a4tech_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, Sony VGN-CS160F, WIPRO WIV37455-1090, Panasonic CF-19KHRC62B, Infoquest QuestPC, HP HP Compaq dx2390 Microtowe, LG F1-2242HS, and more.
A4tech Kb-8 1.127392/24/201512/28/2015a4tech_kb-8-1.12739.exe111kbSony VGN-TT46LG_R, Sony SVE15138CGS, LG E500-G.A2F1E1, HP Compaq nx9020, HP GX609AAR-ABA m9160f, HP Presario V2000, HP NM953AA-UUW p6054sc, Biostar TP45 HP, HP Pavilion ze5600, HP WK697AA-ABD p6329de, NEC VERSAE6300 RNF41103088, Dell Latitude 7350, and more.
A4tech Kb-8 2.1030610/16/201412/28/2015a4tech_kb-8-2.10306.exe203kbToshiba SATELLITE P50-A-14L, Fujitsu D3061-A1, Lenovo ThinkCentre M77, HP KX614AA-B1A a6502.g, Sony VGN-TZ35AN, Acer Aspire 5940G, Matsonic MS8158, Haier T68 Series, Fujitsu FMVFE90DBY, HP HP Pavilion P6654Y, and more.
A4tech Kb-8 403091/16/201512/27/2015a4tech_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, Dell XPS A2020, HP P1017A-ABE 7945, Sweetwater Sound CS400, IBM ThinkPad Z60m, Packard Bell IMEDIA 9206, LG R490-K.ARCWE1, and more.
A4tech Kb-8 81.13463/3/201512/29/2015a4tech_kb-8-81.1346.exe157kbSony VPCEG26EG, Sony VGN-SZ71XN_C, HP 110-009el, Sony VGN-FE51B_H, Lanix LANIX TITAN HX 4140, NEC PC-MY26LEZ78, Lenovo ThinkPad T530, Packard Bell EasyNote LS85, HP EZ082AA-ABF M7438.FR, IBM 8215EKU, IBM System x3650 M3 -[7945AC1, and more.
A4tech Kb-8 3260910/29/201412/28/2015a4tech_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, Sony VGC-JS410F, Mitsubishi CX32VLZJTSBH, NEC PC-GL20ES3L6, Compaq GN547AA-AC4 SG3110BR, Lenovo ThinkCentre A62, Epson Endeavor NY3300S, and more.
A4tech Kb-8 2.11.1492.112/20/201412/27/2015a4tech_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, Foxconn A6GMV, NEC PC-VN570BS1YB, Compaq Presario 5471EA 470030-395, IBM ThinkCentre S50, Sun Microsystems K85AE, Acer Aspire 1825PT, and more.
A4tech Kb-8 2.10782.12/23/201512/27/2015a4tech_kb-8-2.10782.1.exe175kbHP HP Pavilion zv5000 PN467U#ABA, Fujitsu FMVNFA55K, Panasonic CF-19LCRDX6B, IBM 23745U9, IBM 80847CG, HP PW579AA-ABG m7088a, Sony SVE15127CAP, HP WC734AA-ABD 1130de, NOVATECH A35FE/FB, Sony VGN-FW26G_B, Fujitsu FMVNX95SD, Dell OptiPlex GX1 500MTbr+, HP HP Pavilion dv9700, Sony VGX-X90P, Acer AT310 F1, Lenovo ThinkPad T60p, Sony VGN-AW92JS, and more.
A4tech Kb-8 43722.11/6/201512/27/2015a4tech_kb-8-43722.1.exe112kbLG R1-GLMMA3, HP HP Pavilion dv6 VS079EA#UUW, HP P6604f, Lenovo Lenovo H320 10046, Packard Bell IMEDIA MC 9330, HP G5115ch-m, ASUS BP5275, HP KQ265AA-AB4 s3385d, Advent DT2, Sony VGC-JS15G_S, Lenovo ThinkCentre M55, Seneca Pro46956, ASUS 1016PG, Fujitsu FMVNS2TLR, Sony VGNFW490Y, HP ProLiant DL360 G3, Sony VPCCW2VFX, HP PS568AA-ABA A1019H, Sony VGNFW590GJB, 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.
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