10/26/2016 new driver models for direct download:681
A4tech C-twain 5 stars review"The best driver WIKI ever! I wil keep coming back for sure."Eric Smalter, Boston, MA
Supported languages for A4tech C-twain
Certifications for A4tech C-twain
5 stars for A4tech C-twain "WOW! Finally my PC got up to speed!" Melany Kim 7/18/2015

Checking...for 10/26/2016 Updates

All drivers on are updated on daily basis.

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

A4tech C-twain Driver Download

Windows Compatibility for A4tech C-twain driver

A4tech C-twain Driver Details:

A4tech C-twain File Name:

A4tech C-twain Driver Version: 1379h5K-

A4tech C-twain ZIP Size: 114.kb

Manufacturer: A4tech

A4tech C-twain was fully scanned at: 10/22/2016
Scan Status: driver download scanOK

A4tech C-twain special revision for: Windows XP Media Center Edition 64 bit, Windows XP Media Center Edition 2004 32 bit, Windows XP Professional N 64 bit, Windows 7 Home Premium 32 bit, Windows 7 Home Basic 64 bit, Windows Vista Enterprise (Microsoft Windows NT 6.0.6000.0) 64 bit, Windows 7 Starter 32 bit, Windows 8 Enterprise 64 bit

A4tech C-twain Download Stats:

Driver Uploaded: 9/29/2016

Direct Downloads: 106
Most Recent Download: 10/25/2016
Managed Downloads: 1721
Most Recent Download: 10/24/2016
Download Mirrors: 5
Current Delay: 11 Seconds
Driver License: FS {free software}

Direct Download Success Stats:

Reports Issued By 80/106 Users

Success Reported By 15/80 Users

Driver Download Score61/100

Driver Installation Score73/100

Overall preformance Score69/100

A4tech C-twain 6 Thumbs Up6Thumbs
A4tech C-twain 1 Thumbs Down1Thumbs
A4tech C-twain 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 1653/1721 Users

Success Reported By 1390/1653 Users

Driver Download Score82/100

Driver Installation Score79/100

Overall preformance Score93/100

A4tech C-twain 1362 Thumbs Up1362Thumbs
A4tech C-twain 82 Thumbs Down82Thumbs
A4tech C-twain 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 C-twain 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 C-twain + all other outdated drivers, and installs them all at once.

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

Scan performed on 10/26/2016, Computer: LG R470-KR30K

Outdated or Corrupted drivers:6/16

Device/DriverStatusStatus DescriptionUpdated By Scanner
Intel(R) ICH10 Family USB Enhanced Host Controller - 3A3AUp To Date and Functioning
Mice And Touchpads
Logitech Logicool HID-compliant Unifying MouseUp To Date and Functioning
Usb Devices
Microsoft NEC USB HubCorrupted By A4tech C-twain
Sound Cards And Media Devices
Realtek High Definition Audio DeviceUp To Date and Functioning
Network Cards
Realtek Realtek RTL8191SE Wireless LAN 802.11n PCI-E NICUp To Date and Functioning
Microsoft HID KeyboardUp To Date and Functioning
Hard Disk Controller
Advanced Micro Devices Controller standard PCI IDECorrupted By A4tech C-twain
Hewlett-Packard psc 1200 (DOT4)Up To Date and Functioning
AuthenTec Biometric CoprocessorUp To Date and Functioning
Microsoft Xbox 360 Controller for WindowsUp To Date and Functioning
Cameras, Webcams And Scanners
EPSON EPSON Stylus CX6400Corrupted By A4tech C-twain
Video Cards
NVIDIA NVIDIA GeForce FX 5200Corrupted By A4tech C-twain
Input Devices
Wacom Virtual Keyboard InterfaceUp To Date and Functioning
Port Devices
MediaTek DA USB VCOM Port (COM11)Corrupted By A4tech C-twain
Sony Digital Flat Panel (1024x768)Up To Date and Functioning
Mobile Phones And Portable Devices
Acer NOKIAOutdated

Scan performed on 10/26/2016, Computer: Dell XPS A2020

Outdated or Corrupted drivers:8/20

Device/DriverStatusStatus DescriptionUpdated By Scanner
Intel(R) 631xESB/6321ESB Ultra ATA Storage Controller - 269ECorrupted By A4tech C-twain
Mice And Touchpads
Synaptics Synaptics PS/2 Port Compatible TouchPadUp To Date and Functioning
Synaptics PS/2 Compatible MouseUp To Date and Functioning
Usb Devices
Motorola Motorola ADB InterfaceCorrupted By A4tech C-twain
Initio HLDS USB DVD Storage DeviceUp To Date and Functioning
Hewlett-Packard HP LEDM DriverCorrupted By A4tech C-twain
Sound Cards And Media Devices
AMD AMD High Definition Audio DeviceUp To Date and Functioning
Intel(R) Intel(R) Display-AudioCorrupted By A4tech C-twain
Network Cards
Qualcomm Atheros NetzwerkcontrollerUp To Date and Functioning
Microsoft HID KeyboardUp To Date and Functioning
Hard Disk Controller
Intel(R) ICH8/ICH8R Family LPC Interface Controller - 2810Up To Date and Functioning
Western Digital My Net N900 Router StorageUp To Date and Functioning
Nokia Nokia C6-00 USB Phone ParentUp To Date and Functioning
Microsoft HID-compliant deviceCorrupted By A4tech C-twain
Cameras, Webcams And Scanners
Canon CanoScan 3200/3200FUp To Date and Functioning
Video Cards
ATI ATI MOBILITY RADEON 9600/9700 SeriesOutdated
Input Devices
Sony Sony Firmware Extension Parser DeviceCorrupted By A4tech C-twain
Port Devices
Huawei HUAWEI Mobile Connect - USB Device (COM8)Up To Date and Functioning
Sony Digital Flat Panel (1024x768)Up To Date and Functioning
Mobile Phones And Portable Devices
Acer NOKIACorrupted By A4tech C-twain
Driver ModelOriginal Upload DateLast ModificationDriver FileFile SizeCompatible Computer ModelsAvailabilty To Instalation Manager
A4tech C-twain 21.11.17310/15/201412/29/2015a4tech_c-twain-21.11.173.exe42kbHP RY889AA-UUW, LG E300-A.C4RRV, SAMSUN N250P, SAMSUN 400B4A/400B5A/200B4A/200B5A, NEC PC-LL750WG1JB, HP EJ218AA-B14, Toshiba SATELLITE C855-207, Sony VPCF13D4E, ABook Z410, LG V960-UH50K, HP Compaq nx9030, HP KB003AA-B14, and more.
A4tech C-twain 3222.109/9/201412/27/2015a4tech_c-twain-3222.10.exe210kbEMachines EMachines G420, Sony VGN-TZ36L_B, ASUS N53Jf, OEM By O.E.M, Epson AT970-KD2, HP HP Pavilion dv5, IBM 2672EU1, Gateway GT5418E, NEC PC-VX500BD, HP GG698AA-ABH, Fujitsu FMVCEG45N7, IBM 268452M, NEC PC-LL700BS6R, LG XNOTE, and more.
A4tech C-twain 20472.111/21/201412/28/2015a4tech_c-twain-20472.1.exe61kbExtracomputer D2312-C2, NEC PC-MY30DEZCA, HP A0316001, HP NP189AA-ABA s5160f, Lenovo ThinkStation E31, Lenovo ThinkPad X300, Panasonic CF-R3DW1AXS, Lenovo ThinkCentre A63, Fujitsu CELSIUS M730powe, ASUS X71S, HP 220-1100t, Toshiba Dynabook BX/31L2, IBM 8212W4R, Sony VGN-NS10L_S, and more.
A4tech C-twain L41.19299/15/201412/28/2015a4tech_c-twain-l41.1929.exe179kbDell OptiPlex G1 350Mbr+, IBM 8215A64, Panasonic CF-W4GWPAXP, Sony VGN-TX73B_B, Lenovo ThinkPad Z61t, Sony VGN-SZ57SN_C, Gigabyte EP41-US3L, HP RC520AA-ABU, Acer AM1620/VeritonM262, HP GX609AAR-ABA m9160f, and more.
A4tech C-twain 392/28/201512/30/2015a4tech_c-twain-39.exe39kbHP KZ241AA-AR6 p6020l, NEC PC-MJ25XRZEE, Toshiba Dynabook SS S8/210LNSN, Fujitsu FMVLRD50P, Compaq PW783AA-ACJ SR1425IL FD440, Aquarius Aquarius Std, Pro, Elt, NEC PC-MK29MLZDF, Seneca Pro334980, ASUS BM5220, HASEE U147, Fujitsu FMVNR1PH, Fujitsu FPC06010AK, Fujitsu FMVLRD7N24, IBM 811314U, HP Pavilion zx5000, IBM 8141KGR, Toshiba Satellite L855-S5405, Gigabyte EQ45M-S2, and more.
A4tech C-twain 43002.11/16/201512/29/2015a4tech_c-twain-43002.1.exe75kbSony VGN-NS38M_S, LG P1-JACKE, Toshiba Dynabook CX/45H, LG R470-K.AR85L, Systemax Charity PC 2010, ARLT Computer Produkte Quattro Power Station GTX 560, Samsung R510/P510, IBM IBM x3850-[88632RU, Lenovo 7659WH9, MSI MS-9A45, IBM 8084W2J, ASUS RS162-E4/RX4, Seneca Pro334980, Panasonic CF-30KTPAX2B, Panasonic CF-52JE203NW, IBM 682466A, IBM 23739HG, Sony VGC-JS15G_S, and more.
A4tech C-twain 7638/25/201412/28/2015a4tech_c-twain-763.exe58kbIBM 23745U9, HP VN294AA-UUZ p6210ch, AT ALZA GAMEBOX, HP Pavilion G70-457CA, Compaq PN124AA-ABU SR1219UK GB440, Panasonic CF-52GUN55NT, HP Presario 2100, NEC PC-GV267VZDL, EMachines M5300 Series, Fujitsu FMVDC2A041, Toshiba DynaBook V7, HP KT536AA-ABJ IQ507jp, and more.
A4tech C-twain K731.192.112/3/201412/27/2015a4tech_c-twain-k731.192.1.exe152kbLG X110-L.A7SPE, Ipex I.T.G GOC Guardfish series, Sony VGN-TZ92S, Sony VGC-LA3, NEC PC-MY30AEZ77, Samsung R470/R420, Avermedia TS-400 Series, Fujitsu CELSIUS R920 POWER, HP CQ3375L, Compaq ER922AA-ABA SR1834NX NA661, Compaq FK583AA-A2L SR5633WM, Dell Inspiron M5110, HP HP 655 Not3book PC, NEC NEC POWERMATE V6122, Acer A0A150, Lenovo 20AL009CUS, HP HP Pavilion zd8000, and more.
A4tech C-twain 81.19622/20/201512/30/2015a4tech_c-twain-81.1962.exe33kbSupermicro X7DB8-X, Fujitsu FMV5NUBKH8, HP KP332AA-UUW, HP PN113AA-ABF t790.f, Lenovo ThinkCentre M71e, Compaq Evo N610c, HP KE483AA-UUZ, ASUS BA5190,A500, Lenovo Y310, Fujitsu FMVCEG45N7, Sony VPCCW2KGX, IBM 831136U, ASUS X200MA, and more.
A4tech C-twain R602.1068/22/201412/27/2015a4tech_c-twain-r602.106.exe53kbSony VGN-NS250TJ, Packard Bell ISTART D3180, HP FT959AA-ABG a6720a, MSI MS-7183, WIPRO WSG37425W7-0012, Sony VGNFW463J/B, HP HP Pavilion dv7-6158ca, Gigabyte P35C-S3, Intel DQ965GF, Toshiba Satellite C660-196, LG LW65-K5JY, HP HP Touchsmart 300-1120, Gateway S-7220M, Sony SVE15116FJB, HP GB342AA-AB0 a6086tw, and more.
A4tech C-twain 80942.112/31/201412/30/2015a4tech_c-twain-80942.1.exe188kbSony VGN-SZ71E_B, Notebook MIM 2270, Fujitsu FMVC18WA, Sony VGNFW490Y, HP HP Compaq nw8240, Sony VGN-NS110D, Lenovo 209022U, Compaq GC668AAR-ABA SR5110NX, Gigabyte W551, Fujitsu FMVLX60TY, Fujitsu AMILO Li 2732, Foxconn Inferno Katana GTI, Gateway 06DT048, Sony VGN-B90PSY, Sony VPCSA3S9R, Lenovo ThinkPad T510, Buympc DES0024C USCG ClientPro 375 G, Intel WIV68805-0052, and more.
A4tech C-twain 2.1288811/22/201412/29/2015a4tech_c-twain-2.12888.exe26kbFujitsu FMVCEG45N7, IBM 268452M, NEC PC-LL700BS6R, LG XNOTE, Toshiba Dynabook SS RX1/T9A, HP ED755AA-ABE, Compaq P8657F-ABA SR1000V NA510, HP GG662AA-ABD, IBM 265244G, Sony VGN-TZ37GN_N, IBM IBM System x3500 M4 Server -[7383AC1, Fujitsu ESPRIMO E7935, Dell Inspiron 3531, Haier T5B, HP FQ562AA-A2L m9500f, Sony VGN-A317M, Fujitsu PRIMERGY TX100 S2, HP EC619AA-ABY, Lenovo 2999A32, and more.
A4tech C-twain SATELLITE C855-20M, Fujitsu FMVCE35E5, Panasonic CF-SX1GEFDP, NEC PC-VY16AEDAMFL2, Sony VGN-TZ36L_B, NEC PC-LL550VG3EW, Sony SVE14123CBP, Packard Bell IMEDIA D9351 AIO, NT Computer ACCENT Q 6600/501, Compaq PG058AA-ABG SR1178A AN430, HP G5115ch-m, LG LM50-34GB, ASUS Z84J, Lenovo ThinkPad SL410, LG Z20NQ.AS57B2E, AT PC ALZA, WIPRO WIV37455-1059, Acer Aspire 3810TZG, and more.
A4tech C-twain 60442.110/8/201412/29/2015a4tech_c-twain-60442.1.exe193kbDell WN09, IBM 621910U, AT OFFICEPRO SFF, Sony VGN-AR51J, Lanix LANIX CORP 4080, NEC PC-VY22XRXEAAFM, IBM ThinkPad G40, Notebook MIM2290, NEC VERSAL2200 RND61058988, M&A E10IS, Acer TM7520, Sony VPCCW15FG, NEC PC-GV30H2ZG3, Lenovo 9636/73G, WIPRO WIV37455-0653, OEGStone DB75EN, Intel D965MTW, HP HP EliteBook 6930p, HP S5-1217, and more.
A4tech C-twain C2891.18/26/201412/28/2015a4tech_c-twain-c2891.1.exe203kbToshiba Dynabook BX/31L2, ASUS Z84J, MEGAWARE Mage All-In-One, Lenovo 7665VEH, NEC PC-VY25AAZR7, HP HP Compaq nw8240, HP GQ498AAR-ABA m9047c, Panasonic CF-50GAKUUKM, Fujitsu FMVWJS2B77, NEC PC-VX500BD, IBM 8183Y59, Fujitsu FMVCE35E5, DIXONSXP Philips Freevents, HP VS243AA-ABD HPE-010de, IBM 237319G, Toshiba SATELLITE C870D-10D, Lenovo 209024U, Toshiba SATELLITE C855-1QG, and more.
A4tech C-twain 7270310/19/201412/27/2015a4tech_c-twain-72703.exe40kbLenovo ThinkPad Tablet 2, NEC PC-VW970BS, Toshiba SATELLITE C850-1P6, IBM System x3200 M3 -[7327Z29, ASUS 1001PQ, Toshiba Dynabook REGZA PC D712/T3FM, Gateway DX442S, HP DK320A-ABA A206X, ASUS ESC2000 G2, Sony VGN-FE21B, Sony SVE11139CJB, HP Pavilion dv9000, Sony VGN-A215M, Sony VGN-FW160D, HP HP Compaq 6510b, HP KZ692AA-ABU m9373.UK, and more.
A4tech C-twain 31.1801.11/11/201512/27/2015a4tech_c-twain-31.1801.1.exe71kbIBM IBM System x3400 M2 Server -[783734G, HP NC829AAR-ABA a6857c, IBM 26486G1, Toshiba PSK1SE-005002GR, LG R580-G.BP21P1, HP EJ254AA-ABF w5269.f, Open Labs Neko/Miko, Sony VGN-NW238F, Toshiba SATELLITE C850D-117, Sony VGN-A197VP, Sony VPCW211AD, Notebook S210TU, Samsung 305E4A/305E5A/305E7A, Panasonic CF-30CASCZBM, Mecer X107, NEC KV2, and more.
A4tech C-twain 61.1722.111/16/201412/28/2015a4tech_c-twain-61.1722.1.exe207kbHP DV9304EU, Fujitsu FMVTX95SD, HP Pavilion G60-418CA, Toshiba Dynabook T553/37JWB, HP HP Compaq 2510p, HP RN657AAR-ABA a1777c, HP ProLiant WS460c Gen8 WS Blade, Sony VGN-AW150Y, IBM 23745U9, Gigabyte T1005, and more.
A4tech C-twain 240821/15/201512/30/2015a4tech_c-twain-24082.exe140kbHP HP Compaq dc5100 MT, BenQ Joybook P51, Epson AT970-KD2, HP PS354AA-ABX, HP CQ3375L, LG P210-G.AEW3C1, Sony VGN-FW180FU, Toshiba SATELLITE C855-1ME, Toshiba SATELLITE L850-1M6, Lenovo ThinkPad X230, IBM 6221PGG, HP KX634AA-ABZ, NEC Express5800/120Eh [N8100-1287, HP HP D290 MT, Lenovo ThinkPad W520, Panasonic CF-19RHRAXPF, Lenovo 20AA000SUS, HP HP HDX 16, Sony VGN-SZ79GN_C, and more.

There is no particular operating system known to have specific problems with A4tech C-twain
Laptop A4tech C-twainTablet A4tech C-twainDownload A4tech C-twainUpgrade A4tech C-twainUpdate A4tech C-twain2016 A4tech C-twainFree A4tech C-twainData A4tech C-twainInfo A4tech C-twainHelp A4tech C-twainGuide A4tech C-twainComments A4tech C-twainWindows 10 A4tech C-twainVista A4tech C-twainWindows 7 A4tech C-twainInstall A4tech C-twain