10/27/2016 new driver models for direct download:897
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 10/27/2016 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: 10/23/2016
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: 10/15/2016

Direct Downloads: 437
Most Recent Download: 10/26/2016
Managed Downloads: 4751
Most Recent Download: 10/26/2016
Download Mirrors: 1
Current Delay: 15 Seconds
Driver License: General Public License

Direct Download Success Stats:

Reports Issued By 372/437 Users

Success Reported By 66/372 Users

Driver Download Score75/100

Driver Installation Score66/100

Overall preformance Score70/100

A4tech Nb-75 32 Thumbs Up32Thumbs
A4tech Nb-75 8 Thumbs Down8Thumbs
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 4480/4751 Users

Success Reported By 4053/4480 Users

Driver Download Score96/100

Driver Installation Score77/100

Overall preformance Score78/100

A4tech Nb-75 3754 Thumbs Up3754Thumbs
A4tech Nb-75 17 Thumbs Down17Thumbs
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:
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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 10/27/2016, Computer: Alienware Alienware

Outdated or Corrupted drivers:5/24

Device/DriverStatusStatus DescriptionUpdated By Scanner
Intel(R) Xeon(R) Processor E5 Product Family/Core i7 DDRIO - 3CB8Corrupted By A4tech Nb-75
Mice And Touchpads
Microsoft Souris Microsoft USB Wheel Mouse OpticalUp To Date and Functioning
Microsoft Logitech USB Wheel MouseUp To Date and Functioning
Logitech HID-compliant Optical Wheel MouseUp To Date and Functioning
Usb Devices
Microsoft Standard erweiterter PCI-zu-USB universeller HostcontrollerUp To Date and Functioning
Samsung SAMSUNG Android USB ModemUp To Date and Functioning
Logitech Logitech USB Camera (Notebooks Deluxe)Up To Date and Functioning
Sound Cards And Media Devices
YUAN DIB7700 DTV TunerUp To Date and Functioning
Realtek Audioapparaat op de bus voor High Definition AudioOutdated
Network Cards
ONDA ONDA Network DeviceUp To Date and Functioning
Microsoft HID KeyboardUp To Date and Functioning
Hard Disk Controller
Intel(R) ICH8 SATA AHCI Controller - 2824Up To Date and Functioning
Intel Intel(r) AIM External TV Encoder Driver 3Up To Date and Functioning
Microsoft Texas Instruments PCI-1520 CardBus ControllerUp To Date and Functioning
ACEECA Palm HandheldUp To Date and Functioning
Nokia Nokia 5230 USB OBEXOutdated
Microsoft Texas Instruments PCI-xx21/xx11 CardBus Controller with UltraMediaUp To Date and Functioning
Point Grey Research Texas Instruments OHCI-kompatibel IEEE 1394-vertskontrollerUp To Date and Functioning
Cameras, Webcams And Scanners
Importek USB Composite DeviceUp To Date and Functioning
Video Cards
ATI RADEON X300 SeriesUp To Date and Functioning
Input Devices
Logitech HID-compliant consumer control deviceUp To Date and Functioning
Port Devices
LG LGE Bluetooth TransPort (COM5)Up To Date and Functioning
Sony Digital Flat Panel (1024x768)Corrupted By A4tech Nb-75
Mobile Phones And Portable Devices
Acer NOKIAOutdated

Scan performed on 10/27/2016, Computer: HP PL497AA-UUZ

Outdated or Corrupted drivers:9/17

Device/DriverStatusStatus DescriptionUpdated By Scanner
NVIDIA CoprocessorUp To Date and Functioning
Mice And Touchpads
Logitech Logitech USB WheelMouseUp To Date and Functioning
KYE HID mouseCorrupted By A4tech Nb-75
Usb Devices
Hewlett-Packard Officejet 100 Mobile L411 (DOT4USB)Up To Date and Functioning
Sound Cards And Media Devices
YUAN DIB7700 DTV TunerOutdated
Network Cards
Realtek 150Mbps Wireless 802.11b/g/n Nano USB AdapterCorrupted By A4tech Nb-75
Microsoft HID KeyboardCorrupted By A4tech Nb-75
Hard Disk Controller
ATI Standard Dual Channel PCI IDE ControllerOutdated
Mad Catz Programmable Support for MouseCorrupted By A4tech Nb-75
Hewlett-Packard psc 1200 (DOT4)Corrupted By A4tech Nb-75
Intel Intel(r) AIM External TV Encoder Driver 3Up To Date and Functioning
Cameras, Webcams And Scanners
Canon Canon MP600RUp To Date and Functioning
Video Cards
NVIDIA NVIDIA GeForce FX 5200Up To Date and Functioning
Input Devices
Lenovo USB DeviceUp To Date and Functioning
Port Devices
Sony Ericsson Sony Ericsson 750 USB WMC Device Management (COM7)Corrupted By A4tech Nb-75
Sony Digital Flat Panel (1024x768)Up To Date and Functioning
Mobile Phones And Portable Devices
Acer NOKIAOutdated
Driver ModelOriginal Upload DateLast ModificationDriver FileFile SizeCompatible Computer ModelsAvailabilty To Instalation Manager
A4tech Nb-75 C4098910/23/201412/29/2015a4tech_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 407381/4/201512/27/2015a4tech_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 2.10271.19/26/201412/28/2015a4tech_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 O2.1340610/4/201412/30/2015a4tech_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 81.12.12811/5/201412/27/2015a4tech_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 1.11.10849/25/201412/28/2015a4tech_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-75 422.1922/21/201512/30/2015a4tech_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 S81.141.1811/7/201412/30/2015a4tech_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 O2.11.1232.12/3/201512/28/2015a4tech_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 3221.11/17/201512/28/2015a4tech_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 1.131.1049/6/201412/29/2015a4tech_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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