1/23/2017 new driver models for direct download:1023
A4tech Nb-75 5 stars review"The best driver WIKI ever! I wil keep coming back for sure."Eric Smalter, Boston, MA
Supported languages for A4tech Nb-75
Certifications for A4tech Nb-75
5 stars for A4tech Nb-75 "WOW! Finally my PC got up to speed!" Melany Kim 7/18/2015

Checking...for 1/23/2017 Updates

All drivers on are updated on daily basis.

However, a new version of A4tech Nb-75 might have been uploaded since our last site update.

A4tech Nb-75 Driver Download

Windows Compatibility for A4tech Nb-75 driver

A4tech Nb-75 Driver Details:

A4tech Nb-75 File Name:

A4tech Nb-75 Driver Version: 58k4l421

A4tech Nb-75 ZIP Size: 125.kb

Manufacturer: A4tech

A4tech Nb-75 was fully scanned at: 1/18/2017
Scan Status: driver download scanOK

A4tech Nb-75 special revision for: Windows 7 Home Basic 32 bit, Windows XP Media Center Edition 2005 64 bit, Windows RT 64 bit, Windows XP Media Center Edition 32 bit, Windows 7 Ultimate 32 bit, Windows Vista Business 32 bit, Windows XP Professional x64 Edition 64 bit, Windows XP Starter Edition 32 bit

A4tech Nb-75 Download Stats:

Driver Uploaded: 1/19/2017

Direct Downloads: 527
Most Recent Download: 1/22/2017
Managed Downloads: 5719
Most Recent Download: 1/22/2017
Download Mirrors: 1
Current Delay: 8 Seconds
Driver License: General Public License

Direct Download Success Stats:

Reports Issued By 395/527 Users

Success Reported By 87/395 Users

Driver Download Score75/100

Driver Installation Score66/100

Overall preformance Score70/100

A4tech Nb-75 22 Thumbs Up22Thumbs
A4tech Nb-75 5 Thumbs Down5Thumbs
A4tech Nb-75 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 5206/5719 Users

Success Reported By 4561/5206 Users

Driver Download Score96/100

Driver Installation Score77/100

Overall preformance Score78/100

A4tech Nb-75 4109 Thumbs Up4109Thumbs
A4tech Nb-75 424 Thumbs Down424Thumbs
A4tech Nb-75 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 Nb-75 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 Nb-75 + all other outdated drivers, and installs them all at once.

Please help us maintain a helpfull driver collection.
After downloading and installing A4tech Nb-75, or the driver installation manager, take a few minutes to send us a report:
* Only registered users can upload a report.

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A4tech Nb-75 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 Nb-75 disfunctions.

Scan performed on 1/23/2017, Computer: HP KJ415AA-AB4 M9290d

Outdated or Corrupted drivers:9/19

Device/DriverStatusStatus DescriptionUpdated By Scanner
Intel(R) Q67 Express Chipset Family LPC Interface Controller - 1C4EOutdated
Mice And Touchpads
Logicool Logicool HID-compliant Optical Tilt Wheel MouseUp To Date and Functioning
Synaptics Synaptics SMBus TouchPadCorrupted By A4tech Nb-75
Logitech Logitech USB First/Pilot Mouse+Up To Date and Functioning
Usb Devices
Samsung SAMSUNG Android USB Diagnostic Serial Port (WDM)Up To Date and Functioning
Advanced Micro Devices AMD USB 3.0 eXtensible Host Controller - 0100 (Microsoft)Corrupted By A4tech Nb-75
Sound Cards And Media Devices
Syntek USB 2.0 Video Capture ControllerUp To Date and Functioning
Network Cards
Intel(R) Centrino(R) WiMAX 6150Up To Date and Functioning
Microsoft Keyboard Device FilterCorrupted By A4tech Nb-75
Hard Disk Controller
VIA VIA ATA ChannelOutdated
ULi Intel(R) 82801DB/DBM USB 2.0 Enhanced Host Controller - 24CDCorrupted By A4tech Nb-75
Nokia Nokia E52 USB LCIFUp To Date and Functioning
Research In Motion BlackBerryUp To Date and Functioning
Cameras, Webcams And Scanners
Importek USB Composite DeviceCorrupted By A4tech Nb-75
Video Cards
Intel(R) 82945G Express Chipset Family (Microsoft Corporation - WDDM 1.0)Up To Date and Functioning
Input Devices
KME USB-brugerstyret inputenhed (HID)Outdated
Port Devices
LG LGE Bluetooth TransPort (COM5)Up To Date and Functioning
Sony Digital Flat Panel (1024x768)Up To Date and Functioning
Mobile Phones And Portable Devices
Acer NOKIAOutdated

Scan performed on 1/23/2017, Computer: Lenovo ThinkPad W500

Outdated or Corrupted drivers:7/19

Device/DriverStatusStatus DescriptionUpdated By Scanner
Intel(R) Xeon(R) Processor E5 Product Family/Core i7 Integrated Memory Controller Target Address Decoder 3 - 3CADUp To Date and Functioning
Mice And Touchpads
Logicool Logicool HID-compliant Optical Tilt Wheel MouseUp To Date and Functioning
Usb Devices
Samsung VIA Telecom USB ModemCorrupted By A4tech Nb-75
Intel(R) N10/ICH7 Family USB Universal Host Controller - 27CBUp To Date and Functioning
Sound Cards And Media Devices
Creative Sound Blaster Tactic(3D) AlphaUp To Date and Functioning
Logitech Webcam C210Outdated
Network Cards
Realtek 802.11n WLAN AdapterUp To Date and Functioning
Microsoft Keyboard Device FilterUp To Date and Functioning
Hard Disk Controller
Intel(R) 6 Series/C200 Series Chipset Family 6 Port SATA AHCI Controller - 1C03Corrupted By A4tech Nb-75
Nokia Nokia 5230 USB LCIFCorrupted By A4tech Nb-75
O2Micro Standard-CardBus-ControllerUp To Date and Functioning
PACE Anti-Piracy USB iLok DriverUp To Date and Functioning
Validity Sensors Validity Sensors (WBF) (PID=0018)Corrupted By A4tech Nb-75
Cameras, Webcams And Scanners
Canon Canon MG5300 seriesUp To Date and Functioning
Video Cards
NVIDIA NVIDIA GeForce FX 5200Up To Date and Functioning
Input Devices
Lenovo Lenovo 800dpi ScrollPoint Optical (HID)Outdated
Port Devices
PROLiNK PROLiNK UI AT Interface (COM7)Corrupted By A4tech Nb-75
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 Nb-75 C4098910/23/201412/29/2016a4tech_nb-75-c40989.exe127kbNorthern Micro P9X79-IN, Gateway FX6840-03E, Sony VGN-CS31Z_Q, WIPRO WSG68B55W7-0009, Lenovo ThinkPad Edge E420, Gateway GT5473E, Sony VPCW217AG, Fujitsu FMVDJ3A0E1, Lenovo 1049, Toshiba SATELLITE L850-A892, ASUS ESC2000 G2, MSI MS-9899, Acer Aspire X1470, IBM 2373ZTS, Buympc MPC365, and more.
A4tech Nb-75 407381/4/201512/27/2016a4tech_nb-75-40738.exe204kbGateway FX7026, Medion P6612, MSI GE620, Sony VGNFW490JFT, Sony VGN-SZ38TP_C, Sony VGN-AW420F, Sony VGN-NR270N, TCL N700, HP KJ269AA-ABA s3407c, Samsung R470/R420, Fujitsu CELSIUS M730, Lenovo 20BC0000MH, HP S5680es, AnabelleB Argyle M292, Compaq GS367AA-AB4 SR5175CF, Intel S1200RP_SE, Packard Bell IPower X1001, and more.
A4tech Nb-75 2.10271.19/26/201412/28/2016a4tech_nb-75-2.10271.1.exe155kbProsys Prosys, NEC PC-GV267VZDL, IBM 18445GU, Toshiba SATELLITE L850-130, Sony PCG-Z1M, Lenovo ThinkPad SL510, Alienware Alienware, LG T1-5224A3, LG R580-G.BP21P1, Sony PCG-GRT170, Wortmann U14M, Lenovo ThinkPad R400, IBM 1872W5A, LG V960-UH50K, and more.
A4tech Nb-75 O2.1340610/4/201412/30/2016a4tech_nb-75-o2.13406.exe47kbPanasonic CF-N10EYADR, HP DW167A-ABF a425.f, HP EC588AA-ABU, Sony VGN-SZ76GN_B, HP 500-018es, Compaq NC109AA-ABH SR5422NL, Toshiba SATELLITE L870-16L, Sony VGN-TZ17TN_N, Lenovo ThinkCentre M71e, IBM 2668WGY, IBM 8184MMY, IBM 622351U, and more.
A4tech Nb-75 81.12.12811/5/201412/27/2016a4tech_nb-75-81.12.128.exe181kbHP HP Compaq nx7400, MAXDATA Fusion 1000 I, HP HP Compaq nx6110, Advent Monza, HP HP Compaq nc6000, Acer TM6495T, Lanix BRAIN 4140, HP PN133AA-ABU, Dell Inspiron N4050, Fujitsu FMVNFA55K, Lenovo ThinkCentre M55p, Lenovo 7358W12, Sony VGC-RM75UD, HP P1029A-ABU 7921, NEC Express5800/TM700, Sony PCG-U101, and more.
A4tech Nb-75 1.11.10849/25/201412/28/2016a4tech_nb-75-1.11.1084.exe168kbFujitsu FMVNF40UBJ, Dell PowerEdge R410, Lenovo ThinkCentre M81, Lenovo 9636/73G, HP P6562es, Sony VGN-FW160D, IBM ThinkPad T43p, Sony VPCCW2S1R, LG N550-PE50K, HP GM435AA-UUW, Sony VGN-CS2, Prosys Prosys, and more.
A4tech Nb-75 422.1922/21/201512/30/2016a4tech_nb-75-422.192.exe119kbAcer Aspire 5735Z, Lenovo ThinkPad T430s, Sony VGX-TP1DTV, LG X110-L.A7B1A2, NEC PC-MY28VLZEJ, Lenovo H520, HP NC232AA-UUZ IQ820ch, ECS 332, Lenovo 8927W1L, Compaq DD377A-ABX 6680 FI110, Sony VGN-FS755FP, Acer Extensa 5010, Intel Poulsbo Chipset, HP EC577AA-B1U, Panasonic CF-S8HYEPDR, IBM 6221MFG, NEC PC-MY30XEZE3, and more.
A4tech Nb-75 S81.141.1811/7/201412/30/2016a4tech_nb-75-s81.141.18.exe67kbMSI GR620, Acer Veriton M-480G, HP 23-b030ef, HP RJ172AA-ABU, Gateway 4800 Series, HP Pavilion dv9000, Sony VGN-FS750F, HP 810-019eb, Packard Bell EasyNote_MX36-U-051, WIPRO WNB7PHC4700-0002, Leading Edge LECQ43SOHO, HP HP Compaq nc4200, Panasonic FZ-G1AAHJB1M, and more.
A4tech Nb-75 O2.11.1232.12/3/201512/28/2016a4tech_nb-75-o2.11.1232.1.exe66kbLenovo 1024AMU, Sony VPCF13XFX, Toshiba SATELLITE C855-207, IBM 8086Y27, Open Labs Neko/Miko, Toshiba Dynabook Satellite T42 240E/5W, Sony VGN-NS255D, NEC Express5800/TM700, Sony PCG-GRZ615M, NEC PC-VN470GS6R, and more.
A4tech Nb-75 3221.11/17/201512/28/2016a4tech_nb-75-3221.1.exe143kbHP G5170f, HP WC734AA-ABD 1130de, HP EJ237AA-ABF w5267.f, IBM ThinkPad R50e, Packard Bell Easynote Butterfly, Lenovo ThinkCentre M58, IBM 818373G, HP EZ009AA-AB3 a1575l, Toshiba Dynabook Satellite AW2, IBM 18445GU, Fujitsu FMVD53C011, Sony VGN-AW120D, Panasonic CF-19KHRAXAG, and more.
A4tech Nb-75 1.131.1049/6/201412/29/2016a4tech_nb-75-1.131.104.exe136kbLenovo ThinkPad SL400, HP H9-1386, HP 23-a030a, Acer Aspire5739, LG G1-223YA2, HP VN470AA-UUZ m9837ch, HP Compaq CQ62, Fujitsu FMVFB70NT, IBM 187263U, HP P7-1012, SAMSUN 305U1A/305U1A, Sony VGN-BX94PS, and more.

Please Note: There are particular operating systems known to have problems with A4tech Nb-75:
  • Windows XP Media Center Edition 2003
  • Windows XP Media Center Edition 2004
  • Windows 7 Professional
If you encounter problems with the direct download for these operating systems, please consult the driver download manager for the specific A4tech Nb-75 model.
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