4/29/2017 new driver models for direct download:949
A4tech Kb-7 5 stars review"The best driver WIKI ever! I wil keep coming back for sure."Eric Smalter, Boston, MA
Supported languages for A4tech Kb-7
Certifications for A4tech Kb-7
5 stars for A4tech Kb-7 "WOW! Finally my PC got up to speed!" Melany Kim 7/18/2015

Checking...for 4/29/2017 Updates

All drivers on are updated on daily basis.

However, a new version of A4tech Kb-7 might have been uploaded since our last site update.

A4tech Kb-7 Driver Download

Windows Compatibility for A4tech Kb-7 driver

A4tech Kb-7 Driver Details:

A4tech Kb-7 File Name:

A4tech Kb-7 Driver Version: 8233/j

A4tech Kb-7 ZIP Size: 115.kb

Manufacturer: A4tech

A4tech Kb-7 was fully scanned at: 4/24/2017
Scan Status: driver download scanOK

A4tech Kb-7 special revision for: Windows XP Professional 64 bit, Windows 8 Pro 32 bit, Windows XP Media Center Edition 2004 64 bit, Windows Vista Starter 32 bit, Windows XP Professional N 32 bit, Windows 7 Starter 64 bit, Windows 8 64 bit, Windows XP Media Center Edition 2005 64 bit, Windows RT 64 bit, Windows Vista Enterprise (Microsoft Windows NT 6.0.6000.0) 32 bit, Windows XP Home Edition N 32 bit, Windows 8 Enterprise 64 bit

A4tech Kb-7 Download Stats:

Driver Uploaded: 4/7/2017

Direct Downloads: 928
Most Recent Download: 4/26/2017
Managed Downloads: 1854
Most Recent Download: 4/28/2017
Download Mirrors: 1
Current Delay: 20 Seconds
Driver License: Free

Direct Download Success Stats:

Reports Issued By 759/928 Users

Success Reported By 123/759 Users

Driver Download Score72/100

Driver Installation Score63/100

Overall preformance Score67/100

A4tech Kb-7 65 Thumbs Up65Thumbs
A4tech Kb-7 17 Thumbs Down17Thumbs
A4tech Kb-7 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 1690/1854 Users

Success Reported By 1263/1690 Users

Driver Download Score79/100

Driver Installation Score99/100

Overall preformance Score77/100

A4tech Kb-7 1231 Thumbs Up1231Thumbs
A4tech Kb-7 116 Thumbs Down116Thumbs
A4tech Kb-7 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-7 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-7 + all other outdated drivers, and installs them all at once.

Please help us maintain a helpfull driver collection.
After downloading and installing A4tech Kb-7, 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-7 problems:

A4tech Kb-7 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-7 disfunctions.

Scan performed on 4/29/2017, Computer: IBM 8185LUZ

Outdated or Corrupted drivers:10/18

Device/DriverStatusStatus DescriptionUpdated By Scanner
Intel(R) 8 Series/C220 Series USB EHCI #2 - 8C2DUp To Date and Functioning
Mice And Touchpads
Logicool Logitech Cordless Mouse (USB)Up To Date and Functioning
Usb Devices
ULi Intel PCI to USB Enhanced Host ControllerUp To Date and Functioning
Intel Dispositivo de almacenamiento USBCorrupted By A4tech Kb-7
Sound Cards And Media Devices
AnalogDevices SoundMAX Integrated Digital HD AudioUp To Date and Functioning
Toshiba TOSHIBA USB ISDB-T TV Tuner(x64)Up To Date and Functioning
Realtek High Definition Audio -laiteUp To Date and Functioning
Network Cards
VIA VIA PCI 10/100Mb Fast EthernetadapterUp To Date and Functioning
Microsoft Keyboard Device FilterCorrupted By A4tech Kb-7
Hard Disk Controller
USB Compliance USB Optical Storage DeviceOutdated
Acronis Seagate DiscWizard Image Backup Archive ExplorerCorrupted By A4tech Kb-7
Realtek Semiconduct Realtek PCIE CardReaderCorrupted By A4tech Kb-7
Cameras, Webcams And Scanners
Microsoft USB Video DeviceCorrupted By A4tech Kb-7
Video Cards
Intel(R) 82945G Express Chipset Family (Microsoft Corporation - WDDM 1.0)Corrupted By A4tech Kb-7
Input Devices
Logitech USB Input Device (Logitech Download Assistant)Corrupted By A4tech Kb-7
Port Devices
Sony Ericsson Sony Ericsson 750 USB WMC Device Management (COM7)Outdated
Sony Digital Flat Panel (1024x768)Corrupted By A4tech Kb-7
Mobile Phones And Portable Devices
Acer NOKIAUp To Date and Functioning

Scan performed on 4/29/2017, Computer: HP PS351AA-B1U

Outdated or Corrupted drivers:8/21

Device/DriverStatusStatus DescriptionUpdated By Scanner
Microsoft SIS PCI to ISA bridgeUp To Date and Functioning
Mice And Touchpads
Logitech HID mouseUp To Date and Functioning
Logicool Logitech USB TrackMan WheelCorrupted By A4tech Kb-7
Wacom HID-compliant mouseUp To Date and Functioning
Usb Devices
Sierra Wireless USB Composite DeviceUp To Date and Functioning
Advanced Micro Devices AMD USB 3.0 Host ControllerUp To Date and Functioning
Sound Cards And Media Devices
NVIDIA NVIDIA GeForce GT 635MCorrupted By A4tech Kb-7
Network Cards
Realtek Realtek RTL8168B/8111B-Familie-PCI-E-Gigabit-Ethernet-NIC (NDIS 6.20)Up To Date and Functioning
Microsoft HID KeyboardUp To Date and Functioning
Hard Disk Controller
Intel(R) ICH9M-E/M SATA AHCI ControllerUp To Date and Functioning
Point Grey Research Texas Instruments OHCI-kompatibel IEEE 1394-vertskontrollerCorrupted By A4tech Kb-7
EPSON EPSON USB PrinterUp To Date and Functioning
Microsoft HID-compliant deviceUp To Date and Functioning
Nokia Nokia 5230 USB LCIFCorrupted By A4tech Kb-7
Intel Intel(r) AIM External Flat Panel Driver 4Corrupted By A4tech Kb-7
Cameras, Webcams And Scanners
Brother Brother DCP-115C USBOutdated
Video Cards
ATI RADEON X600 Series (Microsoft Corporation - WDDM)Corrupted By A4tech Kb-7
Input Devices
Logitech USB Input Device (Logitech Download Assistant)Up To Date and Functioning
Port Devices
Mobile Connector Device Application Interface (COM12)Up To Date and Functioning
Sony Digital Flat Panel (1024x768)Corrupted By A4tech Kb-7
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-7 273710/2/201412/29/2016rtov-2737.exe119kbPackard Bell EasyNote_MX37-U-005, Compaq FZ090AA-ABF SR5605FR, Panasonic CF-19KDR01CE, Sony VGN-AR390E, Sony VGN-FS92S, Sony VGN-FW46S, Medion X9613, Acer A7600U, and more.
A4tech Kb-7 J81.1461.11/30/201512/29/2016a4tech_kb-7-j81.1461.1.exe204kbNEC PC-VW770FS6B, Toshiba Dynabook T552/36GWJ, HP WC812AA-ABV HPE-130me, LG LW75-PMXH1, EMachines M5300 Series, LG R580-U.ARD2BE1, Notebook MIM2290, HP 600-1390, Compaq DD373A-ABY 6650 DK110, Lenovo ThinkPad X220 Tablet, IBM 2373WMV, Toshiba Satellite X505, HP PS426AA-ABG m1299a, and more.
A4tech Kb-7 222.12910/3/201412/27/2016a4tech_kb-7-222.129.exe63kbToshiba Dynabook T350/56AB, Lenovo 3000 J110 Desktop, IBM Eserver xSeries 335 -[8676LSX, HP 23-c010, and more.
A4tech Kb-7 Q709001/30/201512/28/2016qdfsl-q70900.exe129kbHP HP Pavilion dv9000, I-MOBILE TPC-2A, Sony VPCW21C7E, Acer Aspire 3660, Intel SJR2A092, HP AU917AA-ABL e9270f, HP CQ3375L, HP KZ738AA-ABE, Toshiba SATELLITE A300-27Z, Fujitsu FMVXDXF74, Toshiba SATELLITE PRO C50-A-1M3, ASUS CG5290, NEC PC-VY16AEDAMFL2, and more.
A4tech Kb-7 43322.112/31/201412/29/2016a4tech_kb-7-43322.1.exe50kbLG R580-G.BP21P1, IBM ThinkPad X41, HP HPE-400es, Sony VGN-FW26G_B, Sony VGN-AW92JS, Dell Inspiron 530, Supermicro X9DRW-3LN4F+/X9DRW-3TF+, Sony VGN-NW21EF_S, Panasonic CF-50GAKUUKM, MSI MS-6508, and more.
A4tech Kb-7 1.11.1932.12/1/201512/27/2016a4tech_kb-7-1.11.1932.1.exe203kbHP WC785AA-UUW p6363sc, TCL N700, IBM 237319G, LG R470-KRW5K, RM Plc RM DESKTOP 201, Sony VGN-FJ11_W, LG R590-XR7WK, Sony VGN-NS38E_S, Lenovo 6463Y3W, Fujitsu FMVCEG45N7, IBM IBM System X3100 M4 -[2582B2A, and more.
A4tech Kb-7 O82281.18/22/201412/28/2016a4tech_kb-7-o82281.1.exe83kbIBM ThinkCentre M51, IBM 847691U, Lenovo ThinkPad Edge E525, IBM 2373WMZ, IBM 84822RU, T-Systems T-Systems PC P4PE, Fujitsu FMVNP2PL, HP HP d530 CMT, and more.
A4tech Kb-7 F63932.12/15/201512/29/2016a4tech_kb-7-f63932.1.exe26kbHP P6-2455eb, Fujitsu FMVD94G041, Toshiba Dynabook Satellite T772/W5TG, ARCELIK 1PF-ANB 586D1 MT, Panasonic CF-S8HYEPDR, HP PL482AA-AB4 w1084d, Packard Bell IPower X9110, Intel Poulsbo Chipset, KBS 7Eve, Sony VPCF136FX, and more.
A4tech Kb-7 TM6595, Lenovo ThinkCentre A62, ECS H57H-MUS, Lenovo ThinkCentre M90, Toshiba Dynabook SS LX/190DR, Toshiba Satellite 1415, AT AUTOCONT ALLEGRO, Acer Veriton M-480G, LG F1-2242HS, and more.
A4tech Kb-7 Z61.101.132/15/201512/29/2016a4tech_kb-7-z61.101.13.exe108kbNEC NEC POWERMATE S8310-2001, HP VS165AA-UUW s5270sc, HP GP G62-A20SY NB, Acer Aspire 5735Z, LG E500-S.AP33T, HP C9700, Sony VPCF132FX, and more.
A4tech Kb-7 436469/8/201412/29/2016a4tech_kb-7-43646.exe130kbPowerspec B647, SAMSUN M2410, IBM ThinkCentre A52, Hercules EC-900, Sony VGN-CR51B_W, and more.
A4tech Kb-7 2373WMV, Toshiba Satellite X505, HP PS426AA-ABG m1299a, IBM ThinkCentre S51, WIPRO WSG68B55W7-0009, Lenovo ThinkPad T430s, Packard Bell IMEDIA D5089 BE, Compaq Presario 8141EA, ASUS Z9PE-D16 Series, Epson PPVME220, HP HP 14 Notebook PC, Transource Computer Systems, and more.
A4tech Kb-7 1.129669/18/201412/29/2016a4tech_kb-7-1.12966.exe43kbPanasonic CF-53AAC28FG, Lenovo ThinkCentre M72e, Sony VGN-NR270N, HP HP Envy 13 Notebook PC, Compaq ER922AA-ABA SR1834NX NA661, HP HP Pavilion zt3000, MSI MS-16GN, MiTAC 9008D, Gigabyte 945GDS1, and more.

Please Note: There are particular operating systems known to have problems with A4tech Kb-7:
  • Windows 7 Home Basic
  • Windows 7 Ultimate
  • Windows 7 Service Pack 1 (Microsoft Windows NT)
  • Windows 7 Starter
  • Windows XP Tablet PC Edition
  • Windows XP Media Center Edition
  • Windows 7 Enterprise (Microsoft Windows NT)
  • Windows XP 64-bit Edition
  • Windows XP Media Center Edition 2004
If you encounter problems with the direct download for these operating systems, please consult the driver download manager for the specific A4tech Kb-7 model.
Laptop A4tech Kb-7Tablet A4tech Kb-7Download A4tech Kb-7Upgrade A4tech Kb-7Update A4tech Kb-72017 A4tech Kb-7Free A4tech Kb-7Data A4tech Kb-7Info A4tech Kb-7Help A4tech Kb-7Guide A4tech Kb-7Comments A4tech Kb-7Windows 10 A4tech Kb-7Vista A4tech Kb-7Windows 7 A4tech Kb-7Install A4tech Kb-7