12/5/2016 new driver models for direct download:1146
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 12/5/2016 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: 12/3/2016
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: 10/22/2016

Direct Downloads: 291
Most Recent Download: 12/4/2016
Managed Downloads: 952
Most Recent Download: 12/3/2016
Download Mirrors: 5
Current Delay: 28 Seconds
Driver License: Free Software

Direct Download Success Stats:

Reports Issued By 248/291 Users

Success Reported By 54/248 Users

Driver Download Score63/100

Driver Installation Score67/100

Overall preformance Score68/100

A4tech Nb-50-57-54 8 Thumbs Up8Thumbs
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 744/952 Users

Success Reported By 550/744 Users

Driver Download Score98/100

Driver Installation Score98/100

Overall preformance Score80/100

A4tech Nb-50-57-54 525 Thumbs Up525Thumbs
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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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 12/5/2016, Computer: HP EP127AA-ABD A123l

Outdated or Corrupted drivers:10/23

Device/DriverStatusStatus DescriptionUpdated By Scanner
Huawei HUAWEI Mobile Connect - Extra Control DeviceCorrupted By A4tech Nb-50-57-54
Mice And Touchpads
A4Tech HID-compliant mouseUp To Date and Functioning
Microsoft Microsoft USB IntelliMouse OpticalCorrupted By A4tech Nb-50-57-54
Usb Devices
Renesas Universal Serial Bus (USB) ControllerCorrupted By A4tech Nb-50-57-54
Microsoft Intel(r) 82801BA/BAM USB Universal Host Controller - 2442Corrupted By A4tech Nb-50-57-54
Sound Cards And Media Devices
Analog Devices SoundMAX Integrated Digital AudioOutdated
Advanced Micro Devices AMD Radeon(TM) HD 6520GUp To Date and Functioning
NVIDIA NVIDIA GeForce GT 550MOutdated
Network Cards
Broadcom Broadcom 4313 802.11b/g/nCorrupted By A4tech Nb-50-57-54
Microsoft HID KeyboardUp To Date and Functioning
Hard Disk Controller
ALi Coporation ALi M5229 PCI Bus Master IDE ControllerOutdated
Western Digital WD SES Device USB DeviceUp To Date and Functioning
SMSC SMSC Fast Infrared DriverUp To Date and Functioning
Intel Intel(r) AIM External Flat Panel Driver 4Corrupted By A4tech Nb-50-57-54
Nokia Nokia USB PhonetUp To Date and Functioning
Nokia Nokia USB OBEXUp To Date and Functioning
Research In Motion BlackBerryUp To Date and Functioning
Cameras, Webcams And Scanners
Philips Philips SPC1030NC WebcamUp To Date and Functioning
Video Cards
NVIDIA NVIDIA GeForce4 MX 440Up To Date and Functioning
Input Devices
Microsoft HID Non-User Input Data Filter (KB 911895)Up To Date and Functioning
Port Devices
Sony Ericsson Sony Ericsson 750 USB WMC OBEX Interface (COM6)Corrupted 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 12/5/2016, Computer: HP AV890AV-ABJ E9280jp

Outdated or Corrupted drivers:6/20

Device/DriverStatusStatus DescriptionUpdated By Scanner
Intel(R) ICH8 Family USB Universal Host Controller - 2832Up To Date and Functioning
Mice And Touchpads
Logitech Logitech Gaming Virtual KeyboardUp To Date and Functioning
Logitech Logitech Gaming Virtual MouseUp To Date and Functioning
Usb Devices
Intel(R) 6 Series/C200 Series Chipset Family USB Enhanced Host Controller - 1C26Up To Date and Functioning
Hewlett-Packard HP Deskjet F300 Series (DOT4USB)Outdated
Sound Cards And Media Devices
Toshiba TOSHIBA USB ISDB-T and ISDB-S TV Tuner(x64)Up To Date and Functioning
ASUS USB Mass Storage DeviceUp To Date and Functioning
10moons MD MPEG-4 video CardOutdated
Network Cards
ASUS Linksys Wireless-N Notebook Adapter WPC300NCorrupted By A4tech Nb-50-57-54
Microsoft Keyboard Device FilterUp To Date and Functioning
Hard Disk Controller
Intel(R) ICH8R/DH/DO SATA AHCI ControllerUp To Date and Functioning
AuthenTec TouchStrip Fingerprint SensorOutdated
Research In Motion BlackBerryUp To Date and Functioning
Intel Intel(r) AIM External Flat Panel Driver 1Up To Date and Functioning
Cameras, Webcams And Scanners
SunplusIT HD WebcamUp To Date and Functioning
Video Cards
ATI RADEON X600 Series Secondary (Microsoft Corporation - WDDM)Outdated
Input Devices
Lenovo Lenovo 800dpi ScrollPoint Optical (HID)Up To Date and Functioning
Port Devices
Huawei HUAWEI Mobile Connect - USB Device (COM32)Outdated
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-50-57-54 V31.12702/4/201512/29/2015a4tech_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, Lenovo SS09302455, HP WL325AA-ABD p6326de, TriGem LLUON-A1, Sony VGN-NW120D, Mecer X105, HP G5406f, and more.
A4tech Nb-50-57-54 61.12462/25/201512/30/2015cpnhxrqn-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, Lenovo ThinkPad T430s, Packard Bell EasyNote_GN45, HP HP Compaq nx7400, IBM 814132U, Sony PCV-RZ211, NEC PC-VW978WG01, and more.
A4tech Nb-50-57-54 B1.1084611/8/201412/29/2015a4tech_nb-50-57-54-b1.10846.exe27kbGateway GT5418E, Gateway MC7813G, Panasonic CF-W7BWHNJR, NOVATECH BB-4770C, LG LW20-13DT, , Sony VGN-AW150Y, Zenith Persidio, Lenovo ThinkPad Edge E525, Transource Computer Systems, and more.
A4tech Nb-50-57-54 C4349/14/201412/28/2015xouchnelv-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, SAMSUN 100NZA, ASUS B400AV, Fujitsu LIFEBOOK UH574, Sony VGC-RB41P, Gigabyte MSH61PI-EX, Sony VGN-A317M, and more.
A4tech Nb-50-57-54 31.1421.18/31/201412/30/2015a4tech_nb-50-57-54-31.1421.1.exe186kbIntel S3420GP, HP HP Pavilion dv9000, EMachines EMachines G420, Sony VGN-SZ140, Supermicro X9DRW-3LN4F+/X9DRW-3TF+, HP HP PRO 6200 MT PC, Sony VGX-TP1V, HP ProLiant BL490c G7, LG F1-2242HS, HP PAVILION DV8000, HP Pavilion ze2000, and more.
A4tech Nb-50-57-54 R622.121.111/15/201412/27/2015a4tech_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, Lenovo H520, LG E200-A.C211R, Fujitsu FMVA42CW2, HP WL327AA-ABD p6328de, Sony VPCF13FGX, HP CQ3375L, and more.
A4tech Nb-50-57-54 739609/5/201412/29/2015a4tech_nb-50-57-54-73960.exe170kbHP HP Pavilion DV6-3206AX, IBM 686656U, Dell XPS A2020, Compaq FZ090AA-ABF SR5605FR, IBM 2668VMY, Toshiba Dynabook T350/34BBM, Lenovo ThinkCentre A70, Sony VGN-AW290Y, HP P6680pt, NEC PC-MY30DEZCA, and more.
A4tech Nb-50-57-54 721.14211/28/201412/29/2015a4tech_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, Gigabyte GA-6PXSV3, HP HP Pavilion dv6000, SAMSUN 100NZA, HP H9-1390ef, Fujitsu FMVD53C011, Sony VGX-XL2A, and more.
A4tech Nb-50-57-54 D3244712/29/201412/28/2015a4tech_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, HP PS351AA-B1U, Packard Bell IMEDIA D5089 BE, HP P7-1012, IBM System x3200 M3 -[7328K1G, Fujitsu FMVLX55M, Fujitsu CELSIUS R610, 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, Gateway GT5226j, Compaq PS430AA-ABG SR1380AN AN510, HP GG685AA-ABF a6117.f, Fujitsu FMVU90LB, EMachines Emachines D525, IBM IBM System x3650 -[7979BJU, and more.
A4tech Nb-50-57-54 2364911/30/201412/28/2015a4tech_nb-50-57-54-23649.exe119kbPanasonic CF-18KDHNBVA, Fujitsu FMVA54EW, Panasonic CF-SX3TETBR, NEC EASYNOTE PB47Q01806, IBM 2673CXG, Lanix LANIX TITAN 3050 VER3, HP Hp workstation xw6000, IBM 6229LQG, Sony VGN-AR51J, ASUS G750JW, Compaq EG215AA-ABG SR1660AN AN540, and more.
A4tech Nb-50-57-54 430329/17/201412/28/2015a4tech_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, Lenovo 20B00006MN, Sony VGN-AS34B, Fujitsu CELSIUS W370, Sony VGN-CR21S_P, Acer Extensa 2900E, Sony PCG-TR3_B, and more.
A4tech Nb-50-57-54 K2366410/27/201412/30/2015a4tech_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, Panasonic CF-52GUN55NT, Sony VGN-NS230TE, Toshiba Dynabook T350/56AB, Sony VGN-FW43G_B, Fujitsu FMVNB16C, Lenovo 7360-D3U, and more.
A4tech Nb-50-57-54 4334011/28/201412/28/2015a4tech_nb-50-57-54-43340.exe171kbIBM 1845BJ1, Toshiba SATELLITE C870-15M, NEC PC-VJ20ERZE1, Leading Edge LECQ42SOHO, Zenith Persidio, HP HP Pavilion 11 x2 Notebook PC, LG LS75-26JLCE1, HP PX635AA-ABU, Acer ATC-603, MAXDATA MP2820 01, NEC PC-VZ500AD, LG E200-A23BK, and more.
A4tech Nb-50-57-54 F2.10431.112/4/201412/30/2015a4tech_nb-50-57-54-f2.10431.1.exe176kbNEC PC-MY26XFREJ, Packard Bell ENLS44HR, Fujitsu FMVMG70WV, Fujitsu A6220, Alienware Aurora m9700, Acer TM6495T, TriGem LLUON-A1, Fujitsu MS-6318, IBM ThinkPad R40, HP VG133AA-B14 p6120be, Gateway GT5226j, and more.
A4tech Nb-50-57-54 X393712/5/201412/27/2015a4tech_nb-50-57-54-x3937.exe175kbVIA KM400/A-823x, Toshiba Dynabook T552/36GWJ, HP 110-009el, Lenovo ThinkCentre M71e, Gateway MX6027H, HASEE U147, Panasonic CF-SX2BE4BP, Compaq RR472AA-ABF SR2102FR, SAMSUN M2410, FIC VA250U, HP GJ404AA-UUZ, IBM Lenovo ThinkServer TD200 -[38173GG, LG LW70-QJMA, SAMSUN SX60P, Sony PCG-GRX700, and more.
A4tech Nb-50-57-54 Z2.191.110/7/201412/28/2015a4tech_nb-50-57-54-z2.191.1.exe73kbGateway MX6627, Sony VGN-NW235F, Lenovo IdeaPad S10e, Medion P7610, HP DV9304EU, MSI CX61 0NC/CX61 0ND/CX61 0NF/CX61 0NE, Sony VGN-TZ240N, LG P1-5005P, Panasonic CF-R3DW1AXS, Gateway FX6840-03E, HP Hp pavilion ze4900, HP HP Compaq nw8240, Packard Bell IMEDIA X9678 AIO, Toshiba SATELLITE A300-27Z, Fujitsu FMVNB75ST, Lanix LANIX TITAN 3050 VER3, Fujitsu FMVNFA55K, Fujitsu FMVA56CWG, ASUS F80S, and more.
A4tech Nb-50-57-54 294810/26/201412/28/2015wkgf-2948.exe135kbCompaq DD373A-ABY 6650 DK110, IBM ThinkPad T43, HP KT316AA-ABE, KOBIAN PI845GVM, Lenovo 23061G2, IBM IBM x3850-[88632RU, Dell OptiPlex 330, LG RD405-A.CDT5A2, Fujitsu FMVS54KRC, HP KT394AA-AB4 S3580D, and more.
A4tech Nb-50-57-54 8043610/27/201412/28/2015-80436.exe79kbHP PX530AA-UUZ, IBM D945PLRN, HP RJ172AA-ABU, HP HP Envy 13 Notebook PC, HP HP Compaq nw8440, Wortmann U14M, IBM 818944U, Toshiba DynaBook G6C/X18CME, NEC PC-VK26MDZCE, Toshiba Satellite C850D-DSK, Fujitsu FMVLRB7N24, Panasonic CF-W7BC2AXS, Sony VPCEH40EBW, ARLT Computer Produkte Mr. Whisper X R3, HP HPE-400es, and more.
A4tech Nb-50-57-54 8232.189/10/201412/29/2015a4tech_nb-50-57-54-8232.18.exe31kbDell TT 3421, LG S550-GE6AK, MAXDATA Fusion 1000 I, Fujitsu FMVF53BDWS, Panasonic CF-W2EW6AXS, Toshiba SATELLITE C55-A-16Z, HP GS210AA-ABV dx2290MT, Sony VPCL22AJ, Sony VPCCW2VFX, HP HP EliteBook 8540p, Compaq KY775AA-AB1 CQ3010KL, Notebook MIM2280, YASHI TPower X58, HP P6520ch-m, HP HP Pavilion dv9870 Notebook PC, ECS SMACKER II-MS300, Fujitsu FMVCE70J7, HP HPE-367c, and more.
A4tech Nb-50-57-54 1.121.14612/22/201412/28/2015a4tech_nb-50-57-54-1.121.146.exe32kbAcer Aspire 9810, HP HP ENVY TS 17 Notebook PC, Lenovo 23242F3, EMachines EL1330, Fujitsu FMVCE70J7, Dell Studio 1457, Sony VPCCW25FL, LG R470-KR30K, Lenovo 23242F3, Fujitsu FMVFER, Compaq PX629AA-ABU SR1429UK GB520, Acer Acer 8935G, Lanix Lanix Corp, NEC PC-MJ30VEZE1, Sony VGN-TZ170C, and more.
A4tech Nb-50-57-54 E802.141.112/5/201412/27/2015a4tech_nb-50-57-54-e802.141.1.exe33kbNEC PC-MY28AAZ75, IBM 8309K1G, Lenovo ThinkStation D20, Sony VPCCW18FG, Intel D965MTW, Sony VGN-FS750F, Fujitsu FMVNR9P2C, Leading Edge LECQ42SOHO, HP P6714it-m, HP HP compaq nx4820, HP BT434AAR-ABA s5603w, IBM System x3200 M3 -[732842G, HP P1029A-ABU 7921, and more.
A4tech Nb-50-57-54 J2.1299712/13/201412/27/2015a4tech_nb-50-57-54-j2.12997.exe167kbSony VPCEA2AFJ, IBM 2672RD3, Packard Bell IMEDIA D3013, HP FR515AA-AB9 m9470pt, IBM IBM System x3650 -[7979BJU, HP P9879A-ABG 713a, Zoostorm 7010-0064E, Sony VGN-UX90PS, Sony VGN-CS36MJ_J, HP GX609AAR-ABA m9160f, and more.
A4tech Nb-50-57-54 71.1221.110/23/201412/28/2015a4tech_nb-50-57-54-71.1221.1.exe177kbSony VPCF13WFX, Toshiba SATELLITE C855-1WU, Dell Vostro 1540, TSINGHUA TONGFANG H61H2-TAIO, Lenovo FL6AXXX, Gateway DX441B, MIKROLOG ProG33-CH, NEC PC-LL850SG, Sony PCG-FX33S_BP, Lenovo A619137, Seneca Pro52700, Toshiba SATELLITE C55-A-1CR, Sony VGN-SZ6RXN_C, Gateway 6834MX, LG K1-2249A9, IBM System x3200 M3 -[7327PAA, HP HP PAVILION DV9000 KP950EA#ABF, HP GT690AA-AB4 IQ780d, 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-50-57-542016 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