3/28/2017 new driver models for direct download:1029
A4tech Ud-200 5 stars review"The best driver WIKI ever! I wil keep coming back for sure."Eric Smalter, Boston, MA
Supported languages for A4tech Ud-200
Certifications for A4tech Ud-200
5 stars for A4tech Ud-200 "WOW! Finally my PC got up to speed!" Melany Kim 7/18/2015

Checking...for 3/28/2017 Updates

All drivers on are updated on daily basis.

However, a new version of A4tech Ud-200 might have been uploaded since our last site update.

A4tech Ud-200 Driver Download

Windows Compatibility for A4tech Ud-200 driver

A4tech Ud-200 Driver Details:

A4tech Ud-200 File Name:

A4tech Ud-200 Driver Version: 681TInq

A4tech Ud-200 ZIP Size: 139.kb

Manufacturer: A4tech

A4tech Ud-200 was fully scanned at: 3/26/2017
Scan Status: driver download scanOK

A4tech Ud-200 special revision for: Windows 8 Pro 32 bit, Windows XP Media Center Edition 2004 32 bit, Windows XP Tablet PC Edition 64 bit, Windows 7 Professional 32 bit, Windows 8 64 bit, Windows 7 Enterprise (Microsoft Windows NT) 32 bit, Windows XP Media Center Edition 32 bit, Windows XP Starter Edition 64 bit

A4tech Ud-200 Download Stats:

Driver Uploaded: 3/13/2017

Direct Downloads: 106
Most Recent Download: 3/26/2017
Managed Downloads: 7000
Most Recent Download: 3/27/2017
Download Mirrors: 4
Current Delay: 15 Seconds
Driver License: Free to the general public

Direct Download Success Stats:

Reports Issued By 89/106 Users

Success Reported By 24/89 Users

Driver Download Score74/100

Driver Installation Score69/100

Overall preformance Score73/100

A4tech Ud-200 12 Thumbs Up12Thumbs
A4tech Ud-200 2 Thumbs Down2Thumbs
A4tech Ud-200 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 5572/7000 Users

Success Reported By 4222/5572 Users

Driver Download Score87/100

Driver Installation Score77/100

Overall preformance Score80/100

A4tech Ud-200 4121 Thumbs Up4121Thumbs
A4tech Ud-200 322 Thumbs Down322Thumbs
A4tech Ud-200 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 Ud-200 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 Ud-200 + all other outdated drivers, and installs them all at once.

Please help us maintain a helpfull driver collection.
After downloading and installing A4tech Ud-200, 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 Ud-200 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 Ud-200 disfunctions.

Scan performed on 3/28/2017, Computer: Sony VGN-NS180D

Outdated or Corrupted drivers:8/23

Device/DriverStatusStatus DescriptionUpdated By Scanner
Matrox Graphics Matrox Extio USB Composite DeviceCorrupted By A4tech Ud-200
Mice And Touchpads
Logitech Logitech Bluetooth Travel MouseCorrupted By A4tech Ud-200
Elo TouchSystems Elo Serial Touchmonitor InterfaceCorrupted By A4tech Ud-200
Usb Devices
Realtek Realtek USB 3.0 Card ReaderUp To Date and Functioning
Microsoft Universal Serial Bus (USB) ControllerCorrupted By A4tech Ud-200
Sound Cards And Media Devices
Intel(R) Intel(R) Display AudioUp To Date and Functioning
Logitech Webcam C210Up To Date and Functioning
ASUSTek Philips SAA713X, Hybrid Capture DeviceUp To Date and Functioning
Network Cards
Realtek Realtek RTL8168D/8111D Family PCI-E Gigabit Ethernet NIC (NDIS 6.20)Up To Date and Functioning
Microsoft Keyboard Device FilterUp To Date and Functioning
Hard Disk Controller
ATI Standard Dual Channel PCI IDE ControllerUp To Date and Functioning
ULi Intel(R) 82801DB/DBM USB 2.0 Enhanced Host Controller - 24CDUp To Date and Functioning
Intel(R) Graphics Platform (SoftBIOS) DriverUp To Date and Functioning
Nokia Nokia C6-00 USB OBEXUp To Date and Functioning
Intel Intel(r) AIM External Flat Panel Driver 6Up To Date and Functioning
Intel Intel(r) AIM External Flat Panel Driver 4Up To Date and Functioning
EPSON EPSON USB PrinterUp To Date and Functioning
Cameras, Webcams And Scanners
Canon Canon MP495 serCorrupted By A4tech Ud-200
Video Cards
ATI RADEON X300 SeriesCorrupted By A4tech Ud-200
Input Devices
Lenovo ThinkPad USB Travel Mouse (HID)Outdated
Port Devices
D-Link USB Single PortUp To Date and Functioning
Sony Digital Flat Panel (1024x768)Up To Date and Functioning
Mobile Phones And Portable Devices
Acer NOKIACorrupted By A4tech Ud-200

Scan performed on 3/28/2017, Computer: IBM System X3200 M3 -[7328AC1

Outdated or Corrupted drivers:6/20

Device/DriverStatusStatus DescriptionUpdated By Scanner
Intel(R) ICH8-Familie USB universeller Hostcontroller - 2830Corrupted By A4tech Ud-200
Mice And Touchpads
Logitech Logitech Gaming Virtual KeyboardCorrupted By A4tech Ud-200
FUJITSU FUJITSU PS/2 QuickPoint4Up To Date and Functioning
Wacom Wacom MouseUp To Date and Functioning
Usb Devices
KSPN Keyspan USB Serial AdapterUp To Date and Functioning
HS Incorporated HS HandSet Mass Storage FilterUp To Date and Functioning
Sound Cards And Media Devices
YUAN High-Tech Development YUAN MC763M/MC763H Hybrid Analog/DVB-TUp To Date and Functioning
Pixela Sony Digital TV TunerUp To Date and Functioning
Microsoft Microsoft LifeCam VX-1000Corrupted By A4tech Ud-200
Network Cards
Realtek Realtek RTL8168C(P)/8111C(P) Family PCI-E Gigabit Ethernet NIC (NDIS 6.0)Corrupted By A4tech Ud-200
Microsoft Keyboard Device FilterUp To Date and Functioning
Hard Disk Controller
VIA VIA Bus Master IDE Controller - 3164Up To Date and Functioning
Google Android ADB InterfaceUp To Date and Functioning
Google USB Composite DeviceUp To Date and Functioning
Cameras, Webcams And Scanners
Canon Canon MG5300 seriesUp To Date and Functioning
Video Cards
Intel(R) HD Graphics 4000Corrupted By A4tech Ud-200
Input Devices
Wacom Wacom TabletUp To Date and Functioning
Port Devices
D-Link MT65xx PreloaderUp To Date and Functioning
Sony Digital Flat Panel (1024x768)Up To Date and Functioning
Mobile Phones And Portable Devices
Acer NOKIACorrupted By A4tech Ud-200
Driver ModelOriginal Upload DateLast ModificationDriver FileFile SizeCompatible Computer ModelsAvailabilty To Instalation Manager
A4tech Ud-200 TM6495T, NEC PC-LL750TG, Panasonic CF-SX1GEFDP, HP HP Pavilion dv6000, HP Xy107et, NEC POWERMATE RD3911294AD, HP HP ProBook 5330m, HP PS282AA-ABZ, HP H9-1187, Toshiba Dynabook T451/58EBS, Toshiba Dynabook EX1/524CDE, Lenovo 7373W7L, AnabelleB Pedra BA10, Lenovo ThinkPad W520, IBM 2722M3U, NEC PC-BL550DS6W, Gigabyte G31M-ES2C, and more.
A4tech Ud-200 G32062.11/31/201512/28/2016a4tech_ud-200-g32062.1.exe170kbLG R405-A.CPF1E1, HP EY906AA-ABZ, Sony VGC-RA52, LG P430-K.AE12B, HP Pavilion zx5000, Compaq PJ517AA-ABA SR1220NX NA441, Compaq RX917AA-ACJ SR1929IL FD440, HP HP Compaq dx6120 MT, Acer TravelMate 3290, Lenovo 4236SUS, NEC PC-VJ22MAUZHTTV, and more.
A4tech Ud-200 S231.11.11.111/16/201412/29/2016a4tech_ud-200-s231.11.11.1.exe51kbMSI MS-7183, Compaq KT310AA-AB4 SR5490CF, Sony VGN-NW21EF_S, Panasonic CF-30CASCZBM, HP HP Compaq dc7100 SFF, Toshiba Satellite A200-12X, Zoostorm 7010-0064E, Gigabyte P35-S3G, Mitsubishi AL12FBHEZ42W, Sony VGN-NW238F, Toshiba SATELLITE C855-23Z, Sony VPCW21Z1E, Sony VGN-FS755FP, Hora Hora4000, Sony VGN-Z91DS, and more.
A4tech Ud-200 V81.101.12.111/15/201412/28/2016a4tech_ud-200-v81.101.12.1.exe188kbSony VGN-FS38LP, Sony SVE15129CGB, Fujitsu PRIMERGY RX200 S7, EMachines EL1330, HP PS282AA-ABZ, NEC PC-VK26TXZNG, Fujitsu FMVA56CWG, IBM 8307L9U, Seneca Pro318568, Sony VGN-NS255J, KONTRON 886LCD-M/Flex, GENSW DSDT0001, Packard Bell OneTwo M3450, ASUS K52JT, Notebook S210TU, HP RA933AA-ABZ, and more.
A4tech Ud-200 31.1282.110/4/201412/29/2016a4tech_ud-200-31.1282.1.exe72kbCASPER CASPERPRO, HP P6640ch, Northern Micro P4865G-M-AS, Toshiba Dynabook R634/E25K, Toshiba Satellite C660-M21U, Fujitsu FMVLX55M, AnabelleB Soho WN10, WIPRO WIV37455-0067, Sony VGN-FT92S, NEC VERSAE3100 NN780248559, Sony PCV-HS72B, TAROX Business PC 3200, Supermicro P8SCT, Sony VGN-P45GK_W, Sony VGN-FW180FU, Sony VGN-SZ76GN_B, LG R560-CR20K, Toshiba Dynabook Qosmio T750/T8BS, Compaq GT701AA-ACJ SR5250IL, and more.
A4tech Ud-200 71.182.1711/2/201412/27/2016ksn-71.182.17.exe164kbHP KN483AA-AB8 m9242.t, HP GG700AA-UUW, MouseComputer H87M-S01, ASUS VX5, Toshiba Satellite P50-A X3110, NEC PC-MK33LBZCE, HP P6-2455eb, HP Pavilion P6640F ABC, ASUS K84L, Sony VPCF13JFX, HP HPE-380jp, NEC PC-MK19ELZ2UFJG, IBM 8307L9U, HP EG158AA-ABF m7171.f, HP P6680pt, HP PAVILION ZV6000, Fujitsu PRIMERGY RX200 S8, and more.
A4tech Ud-200 4286312/17/201412/28/2016ikegl-42863.exe63kbIBM 8185LUZ, Fujitsu FMVNFD40, Packard Bell IMedia D3235, HP GU519AA-UUW, HP PX662AA-AB9, Panasonic CF-S10DVCDP, IBM 9210WLV, Panasonic CF-19KHRC62B, Lenovo 3000 H230 10025, Panasonic CF-W7BWHAJS, HP EC581AA-B1U, HP PS414AA-AB5 W1268HK, Toshiba SATELLITE C870-162, Panasonic CF-30CTQCBBM, ALFATRON SpA DN1010/M, Compaq AY552AA-AB5 CQ3118HK, Mitsubishi AL12FBHEZ42W, IBM 8427CDU, and more.
A4tech Ud-200 3381.1711/12/201412/28/2016a4tech_ud-200-3381.17.exe34kbHP FL447AA-ACB a6641ru, Fujitsu FMVNR1PH, EDsys EPROI5120W7P, HP KP266AA-ABZ, Toshiba TECRA R10, HP M7640n-ABA m7640, ASUS K50IJ, Viglen Dossier XR, Roemer KW28/2007, HP HP Pavilion TS 14 Notebook PC, SOTEC WG Series, LG V960-UH50K, NEC PC-VL5907D, HP H9-1101es, Packard Bell EasyNote_MX37-V-058NL, and more.
A4tech Ud-200 34989/6/201412/30/2016a4tech_ud-200-3498.exe169kbNEC PC-MY20RBZ74, HP HP Compaq Presario CQ61, WINCOR NIXDORF EPC A4, WIPRO WIV37455-0863, HP Pavilion ze4400, Exper ACTIVEDEX144, HP Pavilion dv6000, Packard Bell IMEDIA J4715 AIO, NEC PC-MY28VLZEDX8F, LG S1-M223A8, LG FS-2A35A, HP Presario C500, and more.
A4tech Ud-200 321.1489/21/201412/29/2016a4tech_ud-200-321.148.exe31kbNEC EASYNOTE PB41Q00006, Sony VGN-FW55LF_B, Sony VPCCW1IGX, HP HP EliteBook 6930p, Seneca PRO0542, AT COMFOR OFFICE I10 SI, Sony VGN-FW17_B, Fujitsu FMVS90MB, Omni OTC-H3222D00, HP DF179A-ABZ a130, IBM ThinkCentre A51p, NEC FC-S16W, and more.
A4tech Ud-200 2.137388/30/201412/27/2016a4tech_ud-200-2.13738.exe72kbLenovo ThinkPad T430u, Sony VGN-A197VP, HP SG3-335FR-m, Fujitsu FMVNA7BEC, Lenovo 2756AF8, MAXDATA ECO4700IW, HP 610-1110es, LG S530-L.ACR1AD, ASUS K50IJ, Toshiba Dynabook T552/36GWJ, WINCOR NIXDORF EPC A4, Lenovo 20188, and more.
A4tech Ud-200 203702/12/201512/29/2016a4tech_ud-200-20370.exe195kbNEC PC-VJ22MAUZHTTV, LG V960-UH50K, HP HP EliteBook 6930p, Toshiba Dynabook CX/45H, Lenovo 3000 G530 Notebook, ECS HDC-I, Gateway GM5643E, Lenovo ThinkCentre M78, Panasonic CF-19KHRC62B, HP KT536AA-ABJ IQ507jp, Fujitsu FMVA56HW, HP FR598AA-ABE IQ512es, and more.
A4tech Ud-200 21.12032/28/201512/28/2016a4tech_ud-200-21.1203.exe31kbToshiba Dynabook Qosmio D711/T3EB, Toshiba SATELLITE C850-A798, Toshiba SATELLITE C855-1ME, Acer AX1430G, HP Presario 2500, Fujitsu D2804-A1, HP RX884AA-ABA m8040, Sony VGN-CS325J, HP RS898AA-B14, Supermicro PDSG4, HP CQ3375L, HP PN089AA-ABF m1180.f, Toshiba SATELLITE U50-A, Sony VGN-SZ420N, Sony PCG-Z505SX, HP HP EliteBook 8560w, HP GU631AA-UUW, Sony VPCEH3T9E, HP KY787AA-AKL p6172l, and more.
A4tech Ud-200 3271.12.18/31/201412/28/2016a4tech_ud-200-3271.12.1.exe78kbFujitsu FMVMGG70N7, HP 110-010xt, NEC DT000024, HP HP Compaq dc7900 Convertible Microtowe, Lenovo 20B6CTO1WW, Fujitsu FMVLX70SDG, HP H8-1445, NEC PC-LL700ED, Gateway GM5643E, Intel MGM965JB, Sony VGNFW590GAB, Panasonic CF-SX1WEUHR, IBM 1860WR7, Fujitsu FMVD7BF010, Fujitsu AMILO Li 2727, Panasonic CF-74ECBADBM, NEC PC-GV32WSZE2, and more.
A4tech Ud-200 61.12.13612/11/201412/30/2016a4tech_ud-200-61.12.136.exe104kbLenovo ThinkPad X200, HP HP Compaq 2510p, Toshiba SATELLITE C55-A-10Q, NEC Express5800/56Xe [N8000-672, Fujitsu FMVCE35E5, Fujitsu ESPRIMO E900 0-Watt, Sony PCG-R505V_BD, HP FQ562AA-A2L m9500f, Lenovo ThinkPad L530, HP HP MINI DM1-2010SO, IBM IBM System X3100 M4 -[258282J, Toshiba Satellite X505, IBM 262842U, Sony VPCF13NFX, Lenovo ThinkPad R400, Sony VPCW21A7E, HP RY889AA-UUW, HP HP Pavilion 15 Notebook PC, Packard Bell EasyNote_BG47-V-054FR, and more.
A4tech Ud-200 W4222.122/19/201512/27/2016a4tech_ud-200-w4222.12.exe205kbPanasonic CF-SX1GEFDP, Intel DQ965GF, HP HP Compaq nc8430, IBM 8172QGW, IBM 2366GG4, IBM 8183Z2C, Hercules EC-900, AT TRILINE PROFI I80, NEC PC-LL750RG1B, Sony VGN-SZ7RMN_B, HP VD042AA-ABF p6105f, HP HP Compaq nx6130, LG LW40-J4JE2, HP EP187AA-UUZ, Panasonic CF-N9LWRJDS, Dimotion PCDO5V3, Intel Crestline, Sony VPCCW23FD, and more.
A4tech Ud-200 833471/22/201512/27/2016ggl-83347.exe85kbNEC PC-LL560MG6BL, Lenovo ThinkPad X1 Carbon, ASUS 1001PQ, Toshiba Dynabook R732/39GB, Acer TravelMate 8531, Packard Bell SPIRIT 4054, HP HP ProBook 6460b, NEC PC-VJ20ERZE1, HP HP Pavilion dv9575EM, Sony VGN-AW150Y, HP DT212A-ABU M487.UK, Compaq VN469AA-UUZ CQ5235CH, IBM IBM System x3200 M2 -[4368K5G, Toshiba SATELLITE PRO C50-A-1J1, HP 23-b030ef, Toshiba Satellite C850-B843, Compaq EC516AA-ABH SR1519NL NL530, and more.
A4tech Ud-200 62301.112/1/201412/28/2016a4tech_ud-200-62301.1.exe143kbHP EC581AA-B1U, Sony PCG-GRT170, Compaq GS367AA-AB4 SR5175CF, Toshiba SATELLITE C670-13Q, HP P1017A-ABE 7945, NT Computer ACCENT Q 6600/501, IBM 8171VRJ, HP ED713AA-ABF w5155.f, NEC PC-MJ25XRZEE, Gigabyte 7GEWH, Compaq EL445AA-ABA SR1750NX NA651, Gateway LT27, HP GG692AA-ABZ, and more.
A4tech Ud-200 P6-2440ef, HP RJ788AA-ABA a1613w, Acer Aspire 1425P, Packard Bell IMEDIA D5089 BE, HP HP nx9010, IBM 2668W9R, Sony VPCEA36FG, Lenovo 3000 S200 Desktop, HP KN472AA-ACB, LG T380-LARB1E, Panasonic CF-72TCJWZPM, Toshiba Dynabook TV/64KWHYD, HP KJ417AA-AB4 s3480d, and more.
A4tech Ud-200 1.11.1461.111/12/201412/27/2016a4tech_ud-200-1.11.1461.1.exe62kbHP GQ524AA-ABE, LG R580-U.APC3BA9, Fujitsu FPC06010AK, HASEE U147, Dell BlackfordESB2, LG P510-U.CP29E, HP NY545AAR-ABA p6210y, HP 610-1130uk, Gigabyte 946GM-S2, NEC NEC POWERMATE X8520, Panasonic CF-19MH207NW, HP K574aa-ABA a1739, NEC EASYNOTE P910R00406, GETAC V100-X, NOVATECH BB-83208A, IBM 26721LG, ARCELIK 1PF-ANB 586D1 MT, HP EZ082AA-ABF M7438.FR, and more.
A4tech Ud-200 X302.12.12.110/9/201412/27/2016a4tech_ud-200-x302.12.12.1.exe213kbHP Pavilion dv2854ca, HP BN496AV-ABA HPE-170t, HP HP Pavilion dv1000, Packard Bell EasyNote_MX36-U-051, Fujitsu LifeBook A6210, HP DT180A-ABF t490.f, Fujitsu ESPRIMO P2521, NEC PC-LL3508D, IBM System x3550 M3 -[7944PAA, IBM 23739HG, and more.
A4tech Ud-200 82332.12/22/201512/28/2016a4tech_ud-200-82332.1.exe54kbToshiba SATELLITE C855-23Z, Sony VPCW21Z1E, Sony VGN-FS755FP, Hora Hora4000, Sony VGN-Z91DS, SAMSUN 700Z, Lenovo ThinkCentre A52, Sony VPCF1390S, HP Pavilion dv1000, Sony VGN-FE17SP, HP HP Pavilion zd8000, HP PS139AA-ABX, IBM 8172KMG, Fujitsu FMVXN6EG2Z, Lenovo 20131, and more.
A4tech Ud-200 K81.11.1761/16/201512/29/2016a4tech_ud-200-k81.11.176.exe46kbHP NF369AA-ARL IQ522pl, Panasonic CF-S9LWEJPS, ASUS CG5290, Packard Bell IMEDIA MC 5303, HP HP Compaq 6730s, Compaq EC537AA-ABZ SR1549IT IT530, Compaq DD345A-ABS 6620 SV110, Panasonic CF-W2FW6AXR, Toshiba SATELLITE C850-A821, Hercules EC-900, Lenovo ThinkCentre M91p, Toshiba Dynabook T552/36HRJ, HP HP EliteBook 8540w, Lenovo 1038DBG, Dimotion PCDN4M38, HP HP Compaq 2710p, IBM 8113VW1, Lenovo ThinkPad T410, and more.
A4tech Ud-200 63262.11/15/201512/30/2016a4tech_ud-200-63262.1.exe191kbHP NC133AA-AKB m9561cs, IBM Eserver xSeries 335 -[8676LSX, Lenovo 6458Y6X, ECS BAT-MINI, MiTAC 9525, Seneca Pro213935, Sony VGC-JS4EF_S, Toshiba SATELLITE L850-1J9, HP VN294AA-UUZ p6210ch, LG E300-A.CB20A, Shuttle XP400, HP EG601AA-AB1 a1212k, Sony VGN-NS230TE, Toshiba Dynabook T350/36AB, ASUS G70S, Toshiba SATELLITE C870-15M, Sony VGC-RC70S, and more.
A4tech Ud-200 W704408/25/201412/30/2016kchpq-w70440.exe115kbECS PT880PRO-A, LG Z20NH.AR51B3E, Gigabyte Z68MA-D2H-B3, Seneca PRO157094, IBM 2668W9R, Packard Bell OneTwo S3221, HP VS165AA-UUW s5270sc, LG X200-NS5BK, NEC PC-LG17FWTGG, Packard Bell EasyNote_MX37-U-005, LG R580-U.ARC3BT, and more.
A4tech Ud-200 7031.1412/1/201412/28/2016cxfbyph-7031.14.exe88kbHP HP Compaq nc6120, HP P6-2455eb, ASUS P5GD2-TVM, Toshiba SATELLITE A300-27Z, Fujitsu FMVFB70NT, Panasonic CF-19KHRC62B, LG R510-L.C2O1Z, HP KA763AA-ABU, Packard Bell IMEDIA 6556, EVGA E679 0.0, Toshiba Satellite A300-1L0, Lenovo ThinkPad W530, Compaq PJ536AA-ABA SR1265CL NA441, Toshiba SATELLITE C855D-122, IBM 814132U, Compaq Presario 1201EA 470019-012, M&A E10IS, Supermicro C7Q67, and more.

There is no particular operating system known to have specific problems with A4tech Ud-200
Laptop A4tech Ud-200Tablet A4tech Ud-200Download A4tech Ud-200Upgrade A4tech Ud-200Update A4tech Ud-2002017 A4tech Ud-200Free A4tech Ud-200Data A4tech Ud-200Info A4tech Ud-200Help A4tech Ud-200Guide A4tech Ud-200Comments A4tech Ud-200Windows 10 A4tech Ud-200Vista A4tech Ud-200Windows 7 A4tech Ud-200Install A4tech Ud-200