9/24/2016 new driver models for direct download:734
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 9/24/2016 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: 9/20/2016
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: 9/21/2016

Direct Downloads: 604
Most Recent Download: 9/22/2016
Managed Downloads: 1203
Most Recent Download: 9/23/2016
Download Mirrors: 1
Current Delay: 16 Seconds
Driver License: Free

Direct Download Success Stats:

Reports Issued By 501/604 Users

Success Reported By 65/501 Users

Driver Download Score72/100

Driver Installation Score63/100

Overall preformance Score67/100

A4tech Kb-7 29 Thumbs Up29Thumbs
A4tech Kb-7 7 Thumbs Down7Thumbs
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 1117/1203 Users

Success Reported By 1051/1117 Users

Driver Download Score79/100

Driver Installation Score99/100

Overall preformance Score77/100

A4tech Kb-7 1040 Thumbs Up1040Thumbs
A4tech Kb-7 11 Thumbs Down11Thumbs
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.

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 9/24/2016, Computer: Sony VGN-NS180D

Outdated or Corrupted drivers:9/19

Device/DriverStatusStatus DescriptionUpdated By Scanner
Microsoft Compaq Advanced System Management ControllerUp To Date and Functioning
Mice And Touchpads
Microsoft Logitech USB Wheel MouseUp To Date and Functioning
Microsoft Microsoft USB Compact Optical Mouse (IntelliPoint)Outdated
Usb Devices
Microsoft FujiFilm FinePix Digital CameraUp To Date and Functioning
Intel(R) ICH10 Family USB Universal Host Controller - 3A66Corrupted By A4tech Kb-7
Sound Cards And Media Devices
Advanced Micro Devices ATI High Definition Audio DeviceCorrupted By A4tech Kb-7
Network Cards
Realtek Realtek RTL8191SE Wireless LAN 802.11n PCI-E NICOutdated
Microsoft Keyboard Device FilterOutdated
Hard Disk Controller
Silicon Integrated SiS PCI-IDE-ControllerUp To Date and Functioning
Intel Port racine express PCI Intel(R) 82801FB/FBM PCI - 2660Up To Date and Functioning
Initio Initio Default ControllerUp To Date and Functioning
Microsoft Texas Instruments PCI-xx21/xx11 CardBus Controller with UltraMediaUp To Date and Functioning
Datel Design & Development DSi AR HW ProgUp To Date and Functioning
Cameras, Webcams And Scanners
Microsoft USB Video DeviceOutdated
Video Cards
ATI ATI MOBILITY RADEON 9600/9700 SeriesUp To Date and Functioning
Input Devices
Logitech Logitech WingMan Digital DeviceCorrupted By A4tech Kb-7
Port Devices
MediaTek DA USB VCOM Port (COM11)Corrupted By A4tech Kb-7
Sony Digital Flat Panel (1024x768)Corrupted By A4tech Kb-7
Mobile Phones And Portable Devices
Acer NOKIAUp To Date and Functioning

Scan performed on 9/24/2016, Computer: LG P1-J555R

Outdated or Corrupted drivers:9/19

Device/DriverStatusStatus DescriptionUpdated By Scanner
Intel(R) 6311ESB/6321ESB PCI Express Upstream Port - 3500Up To Date and Functioning
Mice And Touchpads
Microsoft Logitech USB WheelMouseOutdated
WheelMouse HID-compliant mouseOutdated
Microsoft Microsoft PS/2 MouseOutdated
Usb Devices
MARX CryptoTech LP CBUSB Ver 2.0Corrupted By A4tech Kb-7
Sound Cards And Media Devices
NVIDIA NVIDIA GeForce GTX 570Corrupted By A4tech Kb-7
Network Cards
ONDA ONDA Network DeviceUp To Date and Functioning
Microsoft Keyboard Device FilterCorrupted By A4tech Kb-7
Hard Disk Controller
Intel(R) 82801DBM Ultra ATA Storage Controller - 24CAUp To Date and Functioning
Nokia Nokia USB Phone ParentUp To Date and Functioning
Intel Intel(r) AIM External Flat Panel Driver 0Up To Date and Functioning
Hewlett-Packard psc 1200 (USBPRINT)Up To Date and Functioning
Intel Intel(r) AIM External TV Encoder Driver 2Corrupted By A4tech Kb-7
Cameras, Webcams And Scanners
Intel Canon EOS 500DCorrupted By A4tech Kb-7
Video Cards
ATI ATI Technologies, Inc. 3D RAGE PRO AGP 2XUp To Date and Functioning
Input Devices
Microsoft Microsoft Hardware USB MouseUp 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 NOKIACorrupted By A4tech Kb-7
Driver ModelOriginal Upload DateLast ModificationDriver FileFile SizeCompatible Computer ModelsAvailabilty To Instalation Manager
A4tech Kb-7 273710/2/201412/29/2015rtov-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, Panasonic CF-W2EW6AXS, Panasonic CF-52ELNFQAM, HP H9-1386, HP HP Pavilion dv9660 Notebook PC, HP KB003AA-B14, Packard Bell EasyNote_BG47-V-054FR, and more.
A4tech Kb-7 J81.1461.11/30/201512/29/2015a4tech_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, IBM ThinkCentre S51, WIPRO WSG68B55W7-0009, Lenovo ThinkPad T430s, Packard Bell IMEDIA D5089 BE, Compaq Presario 8141EA, ASUS Z9PE-D16 Series, and more.
A4tech Kb-7 222.12910/3/201412/27/2015a4tech_kb-7-222.129.exe63kbToshiba Dynabook T350/56AB, Lenovo 3000 J110 Desktop, IBM Eserver xSeries 335 -[8676LSX, HP 23-c010, Sony VGN-G11XRN_B, Sony VGN-AR170P, Dell OptiPlex 330, Toshiba SATELLITE C855-11C, Lenovo 2429BH6, LG S1-MDGLG, and more.
A4tech Kb-7 Q709001/30/201512/28/2015qdfsl-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, Compaq NY487AA-AB0 CQ2229TW, HP P6622cs, Toshiba SATELLITE C870-181, NEC NEC POWERMATE X8520, Gateway MX8734, Packard Bell ISTART 8401, and more.
A4tech Kb-7 43322.112/31/201412/29/2015a4tech_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, Dimotion PCDN4M38, Sony PCG-Z505SX, HP HP PAVILION DV9000, Compaq RZ569AA-ABZ SR5039IT, Lenovo ThinkCentre M58p, Fujitsu FMVF56HDWY, and more.
A4tech Kb-7 1.11.1932.12/1/201512/27/2015a4tech_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, SIEMENS SIMATIC IPC627C, LG E300-A.C28BC1, Toshiba Dynabook BX/31L2, MCJ P55-SD, IBM 62237BU, HP WE166AA-ABU p6319uk, and more.
A4tech Kb-7 O82281.18/22/201412/28/2015a4tech_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, MAXDATA PLATINUM 100 I M5, IBM IBM eServer 206m -[8485PEE, HP P8264A-ABF 761, Panasonic CF-19TH187QW, Advent DT1404, Acer Aspire X1470, and more.
A4tech Kb-7 F63932.12/15/201512/29/2015a4tech_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, IBM System x3200 M3 -[7328Z6S, Dell Vostro 200, Fujitsu LIFEBOOK S 7020, Compaq PX629AA-ABU SR1429UK GB520, Sony VPCL21M9E, NEC PC-VL750AS, 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, HP KN476AA-ACB, IBM 8215VFZ, HP DY149A-ABU, Lenovo ThinkPad Edge E420, Toshiba SATELLITE C855-27U, Toshiba Satellite T130-11U, and more.
A4tech Kb-7 Z61.101.132/15/201512/29/2015a4tech_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, ASUS Z9PE-D16 Series, NEC VERSAL2101 RNB31065295, NEC PC-VJ24LLNVHT8B, IBM 2373WZW, HP H9-1236ef, Fujitsu FMVWJS2B77, and more.
A4tech Kb-7 436469/8/201412/29/2015a4tech_kb-7-43646.exe130kbPowerspec B647, SAMSUN M2410, IBM ThinkCentre A52, Hercules EC-900, Sony VGN-CR51B_W, Fujitsu FMVNA1CE, Toshiba SATELLITE C855-1LC, Packard Bell IMEDIA I4580 FR, IBM ThinkPad T30, HP HP Pavilion dv6000, Acer AM1620/VeritonM262, 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, IBM 6830TBG, NEC PC-LL750HG3E, Gateway P-6317 HSN, Toshiba SATELLITE C850-16W, HP KZ738AA-ABE, Acer V3-771, and more.
A4tech Kb-7 1.129669/18/201412/29/2015a4tech_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, IBM 8099KKB, Acer Aspire 182dPTZ, MSI MS-6508, HP P6747ch-m, Olidata IPMSB/H61, HP 500-129, and more.
A4tech Kb-7 J437891/2/201512/30/2015a4tech_kb-7-j43789.exe65kbGigabyte Z97X-UD5H, Medion P6611, NEC PC-MJ29MLZ2JCSG, Fujitsu LifeBook N6470, JDL NOTE UL, Sony VGN-A317M, Fujitsu LifeBook A6120, Panasonic CF-29NAQC9BM, Intel S1200RP_SE, Sony PCV-RZ502P, Compaq Evo N610c, and more.
A4tech Kb-7 603772/5/201512/29/2015-60377.exe166kbSony Vgn-sz483, IBM 813135U, NEC RNM21223076, Panasonic CF-18DHB32GD, LG LW75-PMXH1, HP P9891A-AB1 723k, Lenovo Lenovo G470, Sony VPCF12YFX, IBM ThinkPad T40, NEC PC-GL20ES3L6, Lenovo ThinkCentre M58, LG R560-CR20K, Toshiba Satellite L855-S5405, Dimotion PCDQ3W5, Gateway P-7805g, Compaq Presario 5471EA 470030-395, NEC PC-VK22EAZHB, Lenovo ThinkPad Twist S230u, SAMSUN Q308, and more.
A4tech Kb-7 2.17611/2/201412/27/2015a4tech_kb-7-2.176.exe99kbToshiba SATELLITE L850-A902, IBM IBM System x3400 M3 Server -[7379AC1, IBM 8141KGR, NEC PC-LS150LS1KSG, Sony PCG-K215S, Packard Bell IMEDIA 9206, Sony VPCEJ2S1R, Samsung RV420/RV520/RV720/E3530/S3530/E3420/E3520, HP KT439AA-AB4 a6545d, Lenovo ThinkPad R60e, HP KT394AA-AB4 S3580D, NEC VERSAE6300 RNF41103088, Lenovo 7373WG6, Toshiba Satellite S50-A0317, and more.
A4tech Kb-7 21.11.14212/1/201412/28/2015a4tech_kb-7-21.11.142.exe49kbIBM 2672CBE, HP HP Compaq dc7100 SFF, NEC NEC POWERMATE X8520, ECS 945GTY-M, Fujitsu FMVD707AY, Sony VGN-FW148J, HP KZ241AA-AR6 p6020l, Toshiba Satellite C850D-DSK, HP PAV NB DV9575EO GALAXY 1 0, LG LW75-PMXH1, HP KA763AA-ABU, Sony VGN-NS20M_S, HP ED755AA-ABE, and more.
A4tech Kb-7 6398911/21/201412/30/2015a4tech_kb-7-63989.exe100kbIBM 2668W13, Fujitsu FMVNR1PH, Sony VGN-TZ17TN_N, Fujitsu ESPRIMO Mobile X9510, Toshiba TE5, Gateway FX6800-05, Lenovo SS09302455, IBM 81387HG, ASUS G750JX, Sony VGN-AW150Y, NEC PC-VY20AED5MFA5, NEC PC-MY26LEZ78, HP PS227AA-ABE, Packard Bell Easynote sb86, and more.
A4tech Kb-7 3360312/12/201412/27/2015a4tech_kb-7-33603.exe137kbIBM 8190LGJ, HP HP Pavilion dv9870 Notebook PC, WIPRO WNBOBM4901-0022, HP NQ893AA-ABU p6004uk, EDsys EDSCADI73770, ASUS N81De, Compaq 5411EA 470029-828, Lenovo 7358W17, Lenovo ThinkPad Z61m, IBM 18445GU, Toshiba Qosmio D730, Compaq EG735AA-ABH SR1560NL NL530, Fujitsu D3061-A1, Packard Bell ISTART D3180, HP VG292AA-ABD p6202de, Dell PowerEdge C8220, Toshiba NB300-10D, HP NR043AA-ACP p6035at, Gateway GT5473E, and more.
A4tech Kb-7 SMACKER II-MS300, Gateway H5212, NEC PC-MY26LEZ78, Matsonic MS9387E, Dell Inspiron 530, HP HPE-310t, BYTSPD ByteSpeed LLC, Lenovo ThinkPad X200 Tablet, Lenovo 9482W86, Gateway GT4228m, Gateway GT5473E, HP P7541A-ABG 711a, Pinnacle C5108, Lenovo 7659V26, 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-72016 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