4/29/2017 new driver models for direct download:949
A4tech Nb-50-57-54 5 stars review"The best driver WIKI ever! I wil keep coming back for sure."Eric Smalter, Boston, MA
Supported languages for A4tech Nb-50-57-54
Certifications for A4tech Nb-50-57-54
5 stars for A4tech Nb-50-57-54 "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 Nb-50-57-54 might have been uploaded since our last site update.

A4tech Nb-50-57-54 Driver Download

Windows Compatibility for A4tech Nb-50-57-54 driver

A4tech Nb-50-57-54 Driver Details:

A4tech Nb-50-57-54 File Name:

A4tech Nb-50-57-54 Driver Version: 205UUT

A4tech Nb-50-57-54 ZIP Size: 120.kb

Manufacturer: A4tech

A4tech Nb-50-57-54 was fully scanned at: 4/28/2017
Scan Status: driver download scanOK

A4tech Nb-50-57-54 special revision for: Windows 8 64 bit, Windows XP Media Center Edition 32 bit, Windows XP Media Center Edition 2005 32 bit, Windows XP Tablet PC Edition 32 bit, Windows XP Media Center Edition 2003 32 bit, Windows 7 Service Pack 1 (Microsoft Windows NT) 64 bit, Windows Vista Starter 64 bit

A4tech Nb-50-57-54 Download Stats:

Driver Uploaded: 4/23/2017

Direct Downloads: 379
Most Recent Download: 4/28/2017
Managed Downloads: 1242
Most Recent Download: 4/26/2017
Download Mirrors: 5
Current Delay: 11 Seconds
Driver License: Free Software

Direct Download Success Stats:

Reports Issued By 314/379 Users

Success Reported By 61/314 Users

Driver Download Score63/100

Driver Installation Score67/100

Overall preformance Score68/100

A4tech Nb-50-57-54 6 Thumbs Up6Thumbs
A4tech Nb-50-57-54 1 Thumbs Down1Thumbs
A4tech Nb-50-57-54 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 961/1242 Users

Success Reported By 702/961 Users

Driver Download Score98/100

Driver Installation Score98/100

Overall preformance Score80/100

A4tech Nb-50-57-54 661 Thumbs Up661Thumbs
A4tech Nb-50-57-54 30 Thumbs Down30Thumbs
A4tech Nb-50-57-54 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-50-57-54 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-50-57-54 + all other outdated drivers, and installs them all at once.

Please help us maintain a helpfull driver collection.
After downloading and installing A4tech Nb-50-57-54, or the driver installation manager, take a few minutes to send us a report:
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Please register, and get one.

Other drivers most commonly associated with A4tech Nb-50-57-54 problems:

A4tech Nb-50-57-54 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-50-57-54 disfunctions.

Scan performed on 4/29/2017, Computer: Toshiba Dynabook T451/58EBS

Outdated or Corrupted drivers:7/18

Device/DriverStatusStatus DescriptionUpdated By Scanner
Advanced Micro Devices ATI I/O Communications Processor SMBus-controllerUp To Date and Functioning
Mice And Touchpads
Wacom Wacom MouseUp To Date and Functioning
Usb Devices
ONDA ONDA CPO DeviceUp To Date and Functioning
Sound Cards And Media Devices
NVIDIA High Definition Audio DeviceCorrupted By A4tech Nb-50-57-54
Network Cards
Qualcomm Atheros Qualcomm Atheros AR9485 Wireless Network AdapterUp To Date and Functioning
Microsoft HID KeyboardCorrupted By A4tech Nb-50-57-54
Hard Disk Controller
Intel(R) ICH8R/DH/DO SATA AHCI ControllerUp To Date and Functioning
SMSC SMSC Fast Infrared DriverCorrupted By A4tech Nb-50-57-54
SMSC SMSC IrCC - Fast Infrared PortUp To Date and Functioning
Mad Catz Programmable Support for MouseUp To Date and Functioning
National IrDA Fast Infrared PortCorrupted By A4tech Nb-50-57-54
Intel Intel(r) AIM External Flat Panel Driver 3Corrupted By A4tech Nb-50-57-54
Cameras, Webcams And Scanners
Canon Canon MP160Outdated
Video Cards
NVIDIA NVIDIA GeForce GT 640MUp To Date and Functioning
Input Devices
Wacom Virtual Keyboard InterfaceUp To Date and Functioning
Port Devices
D-Link USB Single PortCorrupted By A4tech Nb-50-57-54
Sony Digital Flat Panel (1024x768)Up To Date and Functioning
Mobile Phones And Portable Devices
Acer NOKIAUp To Date and Functioning

Scan performed on 4/29/2017, Computer: IBM 217163G

Outdated or Corrupted drivers:9/21

Device/DriverStatusStatus DescriptionUpdated By Scanner
Intel(R) Chipset QuickData Technology device - 3430Corrupted By A4tech Nb-50-57-54
Mice And Touchpads
Microsoft HID-compliant muisUp To Date and Functioning
Logitech Logitech Gaming Virtual KeyboardUp To Date and Functioning
Logicool HID-compliant mouseOutdated
Usb Devices
ONDA ONDA CPO DeviceUp To Date and Functioning
Hewlett-Packard Officejet 6000 E609n SeriesUp To Date and Functioning
ASMedia ASMedia XHCI ControllerOutdated
Sound Cards And Media Devices
C-Media StandardgameportCorrupted By A4tech Nb-50-57-54
Network Cards
Qualcomm Atheros Qualcomm Atheros AR9462 802.11a/b/g/n WiFi AdapterCorrupted By A4tech Nb-50-57-54
Microsoft Keyboard Device FilterCorrupted By A4tech Nb-50-57-54
Hard Disk Controller
Intel(R) Desktop/Workstation/Server Express Chipset SATA AHCI ControllerOutdated
National IrDA Fast Infrared PortUp To Date and Functioning
Western Digital My Net N900 Router StorageUp To Date and Functioning
Nokia Nokia E52 USB LCIFUp To Date and Functioning
NVIDIA Other PCI Bridge DeviceUp To Date and Functioning
Cameras, Webcams And Scanners
Microsoft USB Video DeviceCorrupted By A4tech Nb-50-57-54
Video Cards
ATI RADEON X300 Series SecondaryUp To Date and Functioning
Input Devices
Eastern Times USB-HID (Human Interface Device)Up To Date and Functioning
Port Devices
D-Link USB Single PortUp To Date and Functioning
Sony Digital Flat Panel (1024x768)Outdated
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-50-57-54 V31.12702/4/201512/29/2016a4tech_nb-50-57-54-v31.1270.exe213kbMSI GE620, Lenovo ThinkPad Tablet 2, Sony VPCEB3S1E, Lenovo 3484 - DBG, NEC PC-VY16AEDAMFL2, LG P1-J302E1, ASUS P5GD2-TVM, AnabelleB Argyle M410, and more.
A4tech Nb-50-57-54 61.12462/25/201512/30/2016cpnhxrqn-61.1246.exe186kbAcer Veriton S670, HP CQ2900EC, Toshiba Satellite L500D, Gateway NV59C, HP WC785AA-UUW p6363sc, Fujitsu FMVNA1CC, LG P510-U.CP29E, HP HP Compaq nc4400, Lenovo 9482W86, and more.
A4tech Nb-50-57-54 B1.1084611/8/201412/29/2016a4tech_nb-50-57-54-b1.10846.exe27kbGateway GT5418E, Gateway MC7813G, Panasonic CF-W7BWHNJR, NOVATECH BB-4770C, and more.
A4tech Nb-50-57-54 C4349/14/201412/28/2016xouchnelv-c434.exe198kbLenovo 8933W91, Acer Aspire 1420P, NEC EASYNOTE PB47Q01806, IBM 9210WLV, MouseComputer H87M-S01, Lenovo ThinkPad T420s, Samsung SQ45/Q70C/P200, NEC PC-GL26ES9LE, NEC PC-MJ30DLZCA, Gateway MX6027H, HP G5310be-m, and more.
A4tech Nb-50-57-54 31.1421.18/31/201412/30/2016a4tech_nb-50-57-54-31.1421.1.exe186kbIntel S3420GP, HP HP Pavilion dv9000, EMachines EMachines G420, Sony VGN-SZ140, Supermicro X9DRW-3LN4F+/X9DRW-3TF+, and more.
A4tech Nb-50-57-54 R622.121.111/15/201412/27/2016a4tech_nb-50-57-54-r622.121.1.exe34kbCompaq VT606AA-AKL CQ3275L, NEC PC-LM530WH6B, IBM 25296AG, HP P6714it-m, Sony VGN-FZ290FU, Toshiba SATELLITE C870D-10D, IBM BladeCenter HS22 -[7870B4U, Sony VGN-CS60B_Q, NEC PC-LF7506D1FL, LG B75PS.AS5MB1D, IBM Eserver xSeries 335 -[8676LSX, IBM 8194D1G, and more.
A4tech Nb-50-57-54 739609/5/201412/29/2016a4tech_nb-50-57-54-73960.exe170kbHP HP Pavilion DV6-3206AX, IBM 686656U, Dell XPS A2020, Compaq FZ090AA-ABF SR5605FR, and more.
A4tech Nb-50-57-54 721.14211/28/201412/29/2016a4tech_nb-50-57-54-721.142.exe136kbHaier T5B, Intel WIV68805-0052, VIA VT8653-8233, Sony VGN-CS62JB_R, HP HP 510 Notebook PC, HP 610-1130uk, Samsung SQ45S70S, HP NC829AAR-ABA a6857c, and more.
A4tech Nb-50-57-54 D3244712/29/201412/28/2016a4tech_nb-50-57-54-d32447.exe199kbTransource RoadRunner NB-IH15G, MAXDATA MP2820 01, IBM 818373G, Compaq P8657C-ABA 8000Z NA510, Lenovo ThinkCentre M58, Compaq RZ569AA-ABZ SR5039IT, Panasonic FZ-G1AABJB1M, Fujitsu D2179-R1, HP Pavilion G60-418CA, WIPRO WIV37455-0653, LG R560-U.ARC3BT, Sony VGN-TZ3RMN_N, and more.
A4tech Nb-50-57-54 KJ379AAR-ABA a6400f, Lenovo 3000 J205 Desktop, ASUS 1015BX, Sony VGN-NS328J, Fujitsu FMVNF40UBJ, ARCELIK 1UU-ANB 586 A2MT, Medion P8612, HP P6374A-ABG 720a, and more.
A4tech Nb-50-57-54 2364911/30/201412/28/2016a4tech_nb-50-57-54-23649.exe119kbPanasonic CF-18KDHNBVA, Fujitsu FMVA54EW, Panasonic CF-SX3TETBR, NEC EASYNOTE PB47Q01806, IBM 2673CXG, and more.
A4tech Nb-50-57-54 430329/17/201412/28/2016a4tech_nb-50-57-54-43032.exe101kbPackard Bell EasyNote_GN45, HP HP Compaq nx7400, IBM 814132U, Sony PCV-RZ211, NEC PC-VW978WG01, Biostar TA75MH2, LG P1-5005P, Panasonic CF47, ARIMA W651DI, HP GJ474AA-ABA s3100, LG X200-L.AGFLZ, IBM IBM System x3200 M2 -[4367I6A, and more.
A4tech Nb-50-57-54 K2366410/27/201412/30/2016a4tech_nb-50-57-54-k23664.exe27kbSony SVE1412ECXP, Sony VPCEB19GX, SAMSUN 3570R/370R/470R/450R/510R/4450RV, Sony PCG-GRT815M, Advent Monza, Acer TravelMate 2460, HP Pavilion G60-418CA, HP KT439AA-AB4 a6545d, Fujitsu FMVLX60W, HP KT362AA-ABU, Gigabyte 945GDS1, Sony VGN-NS110D, and more.

Please Note: There are particular operating systems known to have problems with A4tech Nb-50-57-54:
  • Windows 7 Professional
  • Windows XP Professional x64 Edition
  • Windows Vista Home Basic
  • Windows 8 Enterprise
If you encounter problems with the direct download for these operating systems, please consult the driver download manager for the specific A4tech Nb-50-57-54 model.
Laptop A4tech Nb-50-57-54Tablet A4tech Nb-50-57-54Download A4tech Nb-50-57-54Upgrade A4tech Nb-50-57-54Update A4tech Nb-50-57-542017 A4tech Nb-50-57-54Free A4tech Nb-50-57-54Data A4tech Nb-50-57-54Info A4tech Nb-50-57-54Help A4tech Nb-50-57-54Guide A4tech Nb-50-57-54Comments A4tech Nb-50-57-54Windows 10 A4tech Nb-50-57-54Vista A4tech Nb-50-57-54Windows 7 A4tech Nb-50-57-54Install A4tech Nb-50-57-54