12/2/2016 new driver models for direct download:588
Oki C7400dxn 5 stars review"The best driver WIKI ever! I wil keep coming back for sure."Eric Smalter, Boston, MA
Supported languages for Oki C7400dxn
Certifications for Oki C7400dxn
5 stars for Oki C7400dxn "WOW! Finally my PC got up to speed!" Melany Kim 7/18/2015

Checking...for 12/2/2016 Updates

All drivers on are updated on daily basis.

However, a new version of Oki C7400dxn might have been uploaded since our last site update.

Oki C7400dxn Driver Download

Windows Compatibility for Oki C7400dxn driver

Oki C7400dxn Driver Details:

Oki C7400dxn File Name:

Oki C7400dxn Driver Version: 643Mp

Oki C7400dxn ZIP Size: 130.kb

Manufacturer: Oki

Oki C7400dxn was fully scanned at: 11/28/2016
Scan Status: driver download scanOK

Oki C7400dxn special revision for: Windows 7 Starter 32 bit, Windows XP Media Center Edition 2004 64 bit, Windows XP Media Center Edition 2005 64 bit, Windows 8 64 bit, Windows 10 32 bit, Windows 7 Ultimate 64 bit, Windows XP Home Edition N 32 bit, Windows 7 Home Basic 64 bit, Windows XP Media Center Edition 2003 64 bit, Windows 7 Enterprise (Microsoft Windows NT) 64 bit, Windows XP Tablet PC Edition 64 bit, Windows XP Professional N 32 bit, Windows XP Media Center Edition 32 bit, Windows XP Professional 64 bit

Oki C7400dxn Download Stats:

Driver Uploaded: 10/27/2016

Direct Downloads: 351
Most Recent Download: 11/30/2016
Managed Downloads: 939
Most Recent Download: 11/30/2016
Download Mirrors: 1
Current Delay: 10 Seconds
Driver License: GNU

Direct Download Success Stats:

Reports Issued By 290/351 Users

Success Reported By 56/290 Users

Driver Download Score69/100

Driver Installation Score67/100

Overall preformance Score60/100

Oki C7400dxn 10 Thumbs Up10Thumbs
Oki C7400dxn 2 Thumbs Down2Thumbs
Oki C7400dxn 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 767/939 Users

Success Reported By 643/767 Users

Driver Download Score97/100

Driver Installation Score82/100

Overall preformance Score93/100

Oki C7400dxn 591 Thumbs Up591Thumbs
Oki C7400dxn 47 Thumbs Down47Thumbs
Oki C7400dxn 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 Oki C7400dxn 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 Oki C7400dxn + all other outdated drivers, and installs them all at once.

Please help us maintain a helpfull driver collection.
After downloading and installing Oki C7400dxn, or the driver installation manager, take a few minutes to send us a report:
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Oki C7400dxn 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 Oki C7400dxn disfunctions.

Scan performed on 12/2/2016, Computer: Sony VGNFW590GJB

Outdated or Corrupted drivers:9/21

Device/DriverStatusStatus DescriptionUpdated By Scanner
Intel Controlador de host universal USB Intel(R) 82801G (familia ICH7) - 27CAUp To Date and Functioning
Mice And Touchpads
Logitech Logitech USB Marble MouseUp To Date and Functioning
Microsoft Logitech USB Wheel MouseUp To Date and Functioning
Microsoft Microsoft USB Wheel Mouse OpticalCorrupted By Oki C7400dxn
Usb Devices
Samsung SAMSUNG USB Mobile ModemUp To Date and Functioning
Sound Cards And Media Devices
Creative Port jeu pour CreativeUp To Date and Functioning
Advanced Micro Devices AMD Radeon(TM) HD 6520GUp To Date and Functioning
Philips Multimedia ControllerOutdated
Network Cards
Ralink Langaton 802.11n PCI Express Card LAN -sovitinCorrupted By Oki C7400dxn
Microsoft HID KeyboardCorrupted By Oki C7400dxn
Hard Disk Controller
SiS SiS PCI IDE-controllerUp To Date and Functioning
SMSC SMSC Fast Infrared DriverUp To Date and Functioning
ClockworkMod CDC SerialOutdated
Microsoft HID-compliant deviceOutdated
Nokia Nokia USB OBEXUp To Date and Functioning
Cameras, Webcams And Scanners
EPSON EPSON Stylus CX6400Up To Date and Functioning
Video Cards
ATI RADEON X300 Series SecondaryOutdated
Input Devices
Sony Sony Programmable I/O Control DeviceCorrupted By Oki C7400dxn
Port Devices
Mobile Connector Device Diagnostic Interface (COM11)Outdated
Sony Digital Flat Panel (1024x768)Up To Date and Functioning
Mobile Phones And Portable Devices
Acer NOKIAUp To Date and Functioning

Scan performed on 12/2/2016, Computer: IBM ThinkPad G40

Outdated or Corrupted drivers:8/21

Device/DriverStatusStatus DescriptionUpdated By Scanner
Microsoft Advanced programmable interrupt controllerUp To Date and Functioning
Mice And Touchpads
Synaptics ELAN PS/2 Port Input DeviceUp To Date and Functioning
WheelMouse USB Advanced Wheel MouseUp To Date and Functioning
Wacom Wacom Mouse MonitorCorrupted By Oki C7400dxn
Usb Devices
Huawei USB Composite DeviceUp To Date and Functioning
Intel(R) Intel(R) USB 3.0 Root HubUp To Date and Functioning
HP HP1319FAXOutdated
Sound Cards And Media Devices
Microsoft Cinema - Microsoft LifeCam.Corrupted By Oki C7400dxn
Network Cards
Realtek Controller i Realtek PCIe GBE-serienUp To Date and Functioning
Microsoft Keyboard Device FilterCorrupted By Oki C7400dxn
Hard Disk Controller
Intel(R) 82801BA Ultra ATA ControllerUp To Date and Functioning
Lucent Lucent Win ModemOutdated
Toshiba Toshiba Secure Digital-HostcontrollerUp To Date and Functioning
NEC Texas Instruments PCIxx21/x515 Cardbus ControllerOutdated
Realtek Semiconduct Realtek PCIE CardReaderUp To Date and Functioning
Cameras, Webcams And Scanners
Importek USB Composite DeviceUp To Date and Functioning
Video Cards
VIA/S3G VIA/S3G UniChrome Pro IGPCorrupted By Oki C7400dxn
Input Devices
KME USB-brugerstyret inputenhed (HID)Up To Date and Functioning
Port Devices
Prolific Prolific USB-to-Serial Bridge (COM6)Corrupted By Oki C7400dxn
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
Oki C7400dxn 23992.19/25/201412/30/2015oki_c7400dxn-23992.1.exe129kbNEC PC-VG32SVZGH, NEC PC-GL24ES8DE, Sony SVE15135CVB, Motion J3400, HASEE QJC4, HP NE502AAR-ABA a6750t, NEC PC-VT5500DE1, Packard Bell OneTwo S3221, Gigabyte P35-S3G, HP Pav dv6653 ares, MAXDATA MP2820 01, MCJ W820Di1, HP HP nx9010, Fujitsu FMV5NUBJH3, HP P1017A-ABE 7945, Dimotion PCDBS09P, Fujitsu FMVS90MB, LG R490-KR6WK, and more.
Oki C7400dxn 2032.192/16/201512/28/2015wek-2032.19.exe132kbPanasonic CF-W7DWM07JM, NEC PC-VL570AD, Panasonic CF-F8GWE08N3, IBM IBM System X3100 M4 -[2582K9G, Toshiba Dynabook Qosmio T851/D8EB, Toshiba SATELLITE L850-1J9, NEC PC-MY30DEZCA, Sony VGN-SZ390P, Fujitsu FMVXDE6K2Z, Fujitsu LIFEBOOK E8310, HP P9921A-ABA 743c, HP HP Compaq 6715s, Lenovo ThinkCentre M57p, NEC PC-VL750CS, Sony PCG-Z1XMP, and more.
Oki C7400dxn 1.1220011/8/201412/28/2015oki_c7400dxn-1.12200.exe207kbNEC PC-GL22ES3GA, Sony VGN-TZ15AN, Exper ACTIVEDEX144, HP PS225AA-ABE, HP GU613AA-ACB, HP G5406f, Fujitsu D3061-A1, AnabelleB Pedra BA10, HP P6-2150jp, Dell Inspiron 580, and more.
Oki C7400dxn 3029311/25/201412/30/2015oki_c7400dxn-30293.exe54kbIBM NetVista personal computer, HP FT959AA-ABG a6720a, Sony VGN-FW170D, Panasonic CF-W2FW1AXS, Sony VPCF13XFX, Toshiba Dynabook Qosmio F20/590LS, Lanix BRAIN 4140, NEC PC-MY21AESED983, HP NM953AA-UUW p6054sc, HP KN280AA-ABM s3410la, HP ED737AA-ABS, and more.
Oki C7400dxn 24628/24/201412/28/2015oki_c7400dxn-2462.exe69kbToshiba Satellite A200-12X, Dell Inspiron 20 Model 3045, NEC NEC POWERMATE X8520, LG S550-GE6AK, IBM 2373B37, IBM IBM System x3400 M2 Server -[7837K9G, Acer C-VX2611G, LG R590-PR70K, Sony VGN-NS120AH, IBM 8305VBG, Powerspec Ps7124, HP NC684AAR-ABA a6750y, and more.
Oki C7400dxn 3292.1711/6/201412/28/2015oki_c7400dxn-3292.17.exe205kbHP PW689AA-ABS D4085.SE, HP EL521AA-AB1 a1329k, Toshiba Dynabook CX/2213CMSW, Fujitsu FMVH70K9V, Lenovo 1066E5G, ASUS W3A, Gigabyte EQ45M-S2, Samsung SX60P, Motion J3400, IBM IBM System x3650 -[7979BJU, Lenovo ThinkPad X300, and more.
Oki C7400dxn 1.16941/19/201512/27/2015oki_c7400dxn-1.1694.exe22kbNEC Express5800/56Xd [N8000-566C, MouseComputer H81H3-D, HP FQ504AA-ABG a6550a, HP 100-5152, Lenovo ThinkPad W510, Panasonic CF-N9LWRJDS, LG P310-K.CPW1A9, Sony VGN-FJ22B_R, Fujitsu FMVL18B, Lenovo 1049, Sony VPCEJ3D1E, Sony PCG-GRT815M, HP H9-1187, Gateway M-7332H, Toshiba Dynabook R731/W2MB, and more.
Oki C7400dxn L222.1941/27/201512/30/2015oki_c7400dxn-l222.194.exe97kbSOTEC WG Series, HP CQ1140JP, HP KN283AA-ABM s3445la, QUANMAX ChiliGREEN X7, HP P6540d, IBM 2374258, CS&S Zenet, Toshiba SATELLITE C855-1U3, Sony VPCF13S8R, Fujitsu FPC06010AK, Lenovo 10245BG, Packard Bell EasyNote LX86, HP HP Compaq n6120, Panasonic CF-52GUN55NT, HP GX609AA-A2L m9160f, Advent DT2, and more.
Oki C7400dxn 2668WGY, Fujitsu PRIMERGY RX200 S7, Compaq PG058AA-ABG SR1178A AN430, Gateway 7310MC, Biostar TP55, Packard Bell IMEDIA MC 9601, Sony VGN-FW36GJ, Packard Bell TS44HR, Compaq DQ193A-ABZ S5300IT IT340, HP GG700AA-UUW, Lenovo 6075Y74, Lenovo 6458Y6X, HP KP266AA-ABZ, and more.
Oki C7400dxn 1.121.1422/20/201512/29/2015oki_c7400dxn-1.121.142.exe182kbHP FT959AA-ABG a6720a, HP HP PAVILION DV9000 KP950EA#ABF, Fujitsu LIFEBOOK S 7020, Gateway 4800 Series, HP CQ3375L, Fujitsu FPC06010AK, Lenovo ThinkPad Edge E320, HP BK373AA-AB1 HPE-176k, HP HP Pavilion dv9600 Notebook PC, LG P1-JACKE, and more.
Oki C7400dxn 302.10010/6/201412/30/2015oki_c7400dxn-302.100.exe35kbIBM IBM System X3100 M4 -[258282J, HP HP Compaq 6715b, IBM 8142LU2, Acer A7600U, HP GP G62-A20SY NB, Sony SVP1322R4RBI, HP KT850AV-ABJ s3540jp, Toshiba Qosmio X75-A, HP FL399AA-ABZ m9495it, Panasonic CF-53SAWZYMG, Sony 80YP67105235, Gateway Gateway M250, Gigabyte B85N-WIFI, HP HPE-375a, Panasonic CF-31UEUJDDA, Seneca Pro329919, and more.
Oki C7400dxn 624869/21/201412/30/2015oki_c7400dxn-62486.exe182kbHP P9921A-ABA 743c, HP HP Compaq 6715s, Lenovo ThinkCentre M57p, NEC PC-VL750CS, Sony PCG-Z1XMP, Compaq Presario 734RSH US 470038-608, Everex Everex StepNote SR Series, Intel LM1WN, IBM 808735M, PCP+ G41 Xeon series, Toshiba Dynabook T451/59DB, PDS Vector CQ, Acer NC-V5-531-10076G50MASS, Packard Bell OneTwo M3450, [email protected] NOMADA_s1300, Lenovo 3000 V100 Notebook, and more.
Oki C7400dxn 1.1282.112/1/201412/29/2015xnyudevnj-1.1282.1.exe46kbHP 23-c010, HP HP Pavilion dv9000 GU136EA#ABF, CdcPointSpa MS-7277, IBM 818373G, HP Compaq 6200 Pro SFF PC, GETAC P470, HCL Infosystems IGL 1701CT, HP HP 620, Lenovo 3484 - DBG, IBM 2525AP5, Panasonic CF-53JAWZYDE, NEC Express5800/56Xe [N8000-672, and more.
Oki C7400dxn V32.1601/1/201512/29/2015oki_c7400dxn-v32.160.exe48kbHP Pavilion ze5400, Lenovo ThinkCentre M57p, IBM 1871WNV, HP S5-1217, Panasonic CF-18KDHNBVA, WIPRO WSG68125W7E-0015, Fujitsu PRIMERGY TX150, Medion E3211, IBM 1847Y1Y, IBM ThinkPad T30, Lenovo ThinkCentre A52, HP HP PAVILION DV9000 KP950EA#ABF, Lenovo 7484W76, Panasonic CF-53AAC01FD, NEC PC-MY21AESED983, Toshiba Satellite C850D-DSK, Panasonic CF-19KHRAXAG, and more.
Oki C7400dxn J3260010/29/201412/29/2015oki_c7400dxn-j32600.exe85kbHP NC699AA-ABJ a6740jp, HP NR043AA-ACP p6035at, Sony VGN-AW120D, HP HP Compaq nx9420, Packard Bell IMEDIA B2218 UK, Gigabyte G31M-ES2C, IBM 2374WF2, Viglen VIG430P, IBM 8114W19, Supermicro SYS-5017C-MF, Compaq EL445AA-ABA SR1750NX NA651, Gigabyte P35C-S3, IBM 8084W2J, Apple IMac5,1, Dell OptiPlex 330, and more.
Oki C7400dxn H322.181.110/8/201412/29/2015oki_c7400dxn-h322.181.1.exe120kbPackard Bell IMedia 8002 EU, HP EJ218AA-B14, Lenovo 2756AF8, Compaq VN458AA-UUW CQ5210SC, AnabelleB Graduate VA20, Lenovo 7355W1J, MSI MS-9179, LG P1-J455R, HP RS898AA-B14, Sony PCG-GR5F_BP, Compaq PN182AA-ABS SR1210SF EL440, Toshiba Dynabook Satellite T42 240E/5W, ECS P55H-A SLI, NEC PC-LL560MG3ER, Packard Bell IXtreme X9702, Seneca Pro334980, Packard Bell EasyNote_MT85-M-008FR, MSI Cyberpower Compute, IBM 8183TQG, and more.
Oki C7400dxn 1.172.12/14/201512/27/2015oki_c7400dxn-1.172.1.exe185kbSAMSUN 200B4Z/S01TH, Lenovo 3000 V100 Notebook, HP HP Pavilion dv2700 Notebook PC, Panasonic CF-29NAQC9BM, LG F1-2242HS, Lenovo ThinkStation D20, Panasonic CF-Y4HW2AXS, HP GN551AA-ABA m8200, IBM Lenovo ThinkServer TD200 -[38173GG, HP ED737AA-ABS, HP KT391AA-AB4 a6590d, Fujitsu FMVNP2PL, and more.

Please Note: There are particular operating systems known to have problems with Oki C7400dxn:
  • Windows XP Home Edition, for home desktops and laptops
  • Windows Vista Business
  • Windows XP Professional x64 Edition
  • Windows XP Tablet PC Edition
  • Windows 8
  • Windows XP Tablet PC Edition
If you encounter problems with the direct download for these operating systems, please consult the driver download manager for the specific Oki C7400dxn model.
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