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12/5/2016 new driver models for direct download:1146
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Oki Ml421n Dot Matrix Printer 5 stars review"The best driver WIKI ever! I wil keep coming back for sure."Eric Smalter, Boston, MA
Supported languages for Oki Ml421n Dot Matrix Printer
Certifications for Oki Ml421n Dot Matrix Printer
5 stars for Oki Ml421n Dot Matrix Printer "WOW! Finally my PC got up to speed!" Melany Kim 7/18/2015

Checking...for 12/5/2016 Updates

All drivers on semantic.gs are updated on daily basis.

However, a new version of Oki Ml421n Dot Matrix Printer might have been uploaded since our last site update.

Oki Ml421n Dot Matrix Printer Driver Download

Windows Compatibility for Oki Ml421n Dot Matrix Printer driver

Oki Ml421n Dot Matrix Printer Driver Details:

Oki Ml421n Dot Matrix Printer File Name: oki_ml421n_dot_matrix_printer.zip

Oki Ml421n Dot Matrix Printer Driver Version: 613o3kJY.

Oki Ml421n Dot Matrix Printer ZIP Size: 110.kb

Manufacturer: Oki

Oki Ml421n Dot Matrix Printer was fully scanned at: 12/1/2016
Scan Status: driver download scanOK

Oki Ml421n Dot Matrix Printer special revision for: Windows XP Starter Edition 64 bit, Windows Vista Home Basic 64 bit, Windows 7 Home Basic 32 bit, Windows 8 32 bit, Windows XP Media Center Edition 64 bit, Windows 7 Ultimate 32 bit, Windows 7 Professional 32 bit, Windows XP Home Edition, for home desktops and laptops 64 bit, Windows XP Media Center Edition 32 bit, Windows XP Tablet PC Edition 32 bit, Windows Vista Business 64 bit, Windows Vista Home Premium 64 bit, Windows Vista Ultimate 32 bit

Oki Ml421n Dot Matrix Printer Download Stats:

Driver Uploaded: 11/12/2016

Direct Downloads: 160
Most Recent Download: 12/4/2016
Managed Downloads: 2832
Most Recent Download: 12/3/2016
Download Mirrors: 3
Current Delay: 9 Seconds
Driver License: GNU

Direct Download Success Stats:

Reports Issued By 154/160 Users

Success Reported By 19/154 Users

Driver Download Score68/100

Driver Installation Score73/100

Overall preformance Score71/100

Oki Ml421n Dot Matrix Printer 2 Thumbs Up2Thumbs
Up
Oki Ml421n Dot Matrix Printer 0 Thumbs Down0Thumbs
Down
Oki Ml421n Dot Matrix Printer 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 2278/2832 Users

Success Reported By 1748/2278 Users

Driver Download Score91/100

Driver Installation Score88/100

Overall preformance Score81/100

Oki Ml421n Dot Matrix Printer 1727 Thumbs Up1727Thumbs
Up
Oki Ml421n Dot Matrix Printer 154 Thumbs Down154Thumbs
Down
Oki Ml421n Dot Matrix Printer driver installation manager was reported as very satisfying by a large percentage of our reporters, so it is recommended to download and install.

DOWNLOAD OPTIONS:

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 Ml421n Dot Matrix Printer 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 Ml421n Dot Matrix Printer + all other outdated drivers, and installs them all at once.

Please help us maintain a helpfull driver collection.
After downloading and installing Oki Ml421n Dot Matrix Printer, 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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Other drivers most commonly associated with Oki Ml421n Dot Matrix Printer problems:

Oki Ml421n Dot Matrix Printer 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 Ml421n Dot Matrix Printer disfunctions.

Scan performed on 12/5/2016, Computer: Exper ACTIVEDEX144

Outdated or Corrupted drivers:6/22

Device/DriverStatusStatus DescriptionUpdated By Scanner
Motherboards
ELAN SMBus Synaptics SMBus DriverUp To Date and Functioning
Mice And Touchpads
Microsoft Microsoft USB Wheel Mouse OpticalUp To Date and Functioning
ELECOM HID-compliant mouseCorrupted By Oki Ml421n Dot Matrix Printer
Alps Souris compatible PS/2Corrupted By Oki Ml421n Dot Matrix Printer
Usb Devices
Cypress HX2LP Kit (3.03.0000.2)Up To Date and Functioning
Sony Ericsson Mobile Software DownloadUp To Date and Functioning
Sound Cards And Media Devices
Advanced Micro Devices High Definition-audioapparaatUp To Date and Functioning
Network Cards
Qualcomm Atheros Atheros AR928X Wireless Network AdapterUp To Date and Functioning
Keyboards
Microsoft Keyboard Device FilterCorrupted By Oki Ml421n Dot Matrix Printer
Hard Disk Controller
Intel(R) Mobile Express Chipset SATA AHCI ControllerOutdated
Others
Intel Port racine express PCI Intel(R) 82801FB/FBM PCI -2662Up To Date and Functioning
SMSC SMSC Fast Infrared DriverUp To Date and Functioning
Intel Intel(r) AIM External TV Encoder Driver 2Up To Date and Functioning
Nokia Nokia C6-00 USB OBEXCorrupted By Oki Ml421n Dot Matrix Printer
Intel Intel(r) AIM External TV Encoder Driver 2Up To Date and Functioning
ACEECA Palm HandheldUp To Date and Functioning
Cameras, Webcams And Scanners
EPSON EPSON Stylus CX6400Corrupted By Oki Ml421n Dot Matrix Printer
Video Cards
NVIDIA NVIDIA GeForce GT 640MUp To Date and Functioning
Input Devices
Eastern Times USB-HID (Human Interface Device)Up To Date and Functioning
Port Devices
Sony Ericsson Sony Ericsson 750 USB WMC OBEX Interface (COM6)Up To Date and Functioning
Monitors
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: IBM ThinkPad Z60t

Outdated or Corrupted drivers:6/16

Device/DriverStatusStatus DescriptionUpdated By Scanner
Motherboards
Microsoft Controller gestione alimentazione VIA TechUp To Date and Functioning
Mice And Touchpads
Microsoft Microsoft Express Mouse (Mouse and Keyboard Center)Up To Date and Functioning
Usb Devices
ULi Standard Enhanced PCI to USB Host ControllerOutdated
Microsoft Microsoft Hardware USB Wireless MouseOutdated
Sound Cards And Media Devices
C-Media StandardgameportCorrupted By Oki Ml421n Dot Matrix Printer
Network Cards
Intel(R) Centrino(R) Ultimate-N 6300 AGNCorrupted By Oki Ml421n Dot Matrix Printer
Keyboards
Microsoft HID KeyboardOutdated
Hard Disk Controller
USB Compliance USB Mass Storage DeviceUp To Date and Functioning
Others
Point Grey Research Texas Instruments OHCI-konformer IEEE 1394-HostcontrollerUp To Date and Functioning
Nokia S60 HandsetUp To Date and Functioning
Cameras, Webcams And Scanners
Microsoft USB Video DeviceCorrupted By Oki Ml421n Dot Matrix Printer
Video Cards
Intel(R) HD GraphicsUp To Date and Functioning
Input Devices
Logitech Logitech WingMan Formula (ADI)Up To Date and Functioning
Port Devices
Alcatel MT6235Up To Date and Functioning
Monitors
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 Ml421n Dot Matrix Printer 31.133212/20/201412/29/2015oki_ml421n_dot_matrix_printer-31.1332.exe217kbECS BAT-I, IBM ThinkCentre A51p, NEC POWERMATE RD391161295, Lenovo 3000 N100 Notebook, WIPRO WIV52B55-0007, IBM 1845BJ1, Dell TT 3421, NOVATECH A35FE/FB, Acer AS5737Z, BenQ Joybook A52, Lenovo ThinkPad X230 Tablet, Sony SVE14A35CVPI, and more.
Oki Ml421n Dot Matrix Printer G628472/14/201512/27/2015oki_ml421n_dot_matrix_printer-g62847.exe212kbPackard Bell EasyNote TM01, Fujitsu FMVLX50LX, Intel WIV68805-0052, Toshiba Dynabook R634/E25K, Samsung RV409/RV509/RV709, Packard Bell IMEDIA X96844, NEC PC-VY20FAGEW, Dell PowerEdge R905, Compaq DB266A-AB1 6215KR KO910, Toshiba SATELLITE L850-130, NEC PC-GV18YCZR6, NEC EASYNOTE PB11400006, and more.
Oki Ml421n Dot Matrix Printer 71.126610/28/201412/30/2015xn-71.1266.exe133kbSony VPCF1290X, Sony VGN-NW235F, HP RR492AA-ABE s7730.es, Fujitsu FMVFB70NT, Intel SE7505VB2, IBM IBM System x3200 -[7042C06, HP FJ470AAR-ABA m9357c, HP Pavilion ze5700, Lenovo ThinkPad X1, HP NE502AAR-ABA a6750t, Sony VPCEH3T9E, Panasonic CF-W2FW1AXS, Sony VGNFW590FPB, HP HP Compaq dc7600 Small Form Facto, IBM System x3650 M4 : -[7915E3G, and more.
Oki Ml421n Dot Matrix Printer 81.172811/25/201412/28/2015oki_ml421n_dot_matrix_printer-81.1728.exe83kbPanasonic CF-W7BC2AXS, HP DX442AV, Compaq GB376AA-ABE SR2237ES, Panasonic CF-SX2KEMDP, Packard Bell IMedia D9235, Intel D2500CC, WIPRO WSG68125W7-0002, Packard Bell EASYNOTE_MX61-B-026, HP HP Compaq dc7100 SFF, Acer Veriton 5800FX, and more.
Oki Ml421n Dot Matrix Printer H7283612/13/201412/30/2015oki_ml421n_dot_matrix_printer-h72836.exe115kbSony PCV-RS221, LG R490-KR8WK, Acer Dalle, HP EJ161AA-UUZ t3220.ch, HP HP Compaq 6735s, Lenovo ThinkPad X61 Tablet, HP HP Compaq dc5100 SFF, Dell L550cx, HP P8264A-ABF 761, HP P6580t, and more.
Oki Ml421n Dot Matrix Printer 409879/1/201412/28/2015oki_ml421n_dot_matrix_printer-40987.exe206kbViglen GENIE D850EMV2, HP P6-2455eb, LG S1-M402E1, Packard Bell ISTART 2150, Toshiba Satellite S50-A0317, Lenovo ThinkCentre Edge 71z, IBM 8145LUC, Sony VGN-Z690TJ, HP GL327AA-ABF a6115.f, IBM 6792GGU, HP HP Compaq 6531s, NEC PC-VL5707D1Y, NEC PC-LS150FS1TB, Toshiba SATELITE, HP P8315A-ABZ 451, Sony VGN-SZ38GP, and more.
Oki Ml421n Dot Matrix Printer K737361/22/201512/29/2015oki_ml421n_dot_matrix_printer-k73736.exe26kbPanasonic CF-30CTQCBBM, AT TRILINE PROFI I80, Gigabyte M1028, NEC Express5800/TM700, Foxconn AT-7000 Series, Packard Bell IMEDIA 2450, HP Presario C500, Toshiba SATELLITE C870-181, HP RY889AA-UUW m7795.sc, Apple IMac5,1, Toshiba Satellite L850-B750, NEC PC-MY26XHZE1, Acer Aspire 4925, Toshiba Dynabook R822/WT9GS, Samsung RV420/RV520/RV720/E3530/S3530/E3420/E3520, HP NQ973AA-ABF p6032f, Packard Bell ISTART 2150, and more.
Oki Ml421n Dot Matrix Printer H1.11.12.142.11/10/201512/28/2015oki_ml421n_dot_matrix_printer-h1.11.12.142.1.exe173kbHP G5383sc, Gateway DX441X, Fujitsu FMVFB70NT, HP P7-1090be, Lenovo ThinkCentre M72e, Compaq PJ517AA-ABA SR1220NX NA441, Sony VPCW126AG, Medion P861X, Panasonic CF-19HH165NW, HP HPE-350es, HP NY545AAR-ABA p6210y, Sony VGN-P25G_Q, Acer MX4SG-4DL, Gateway TC73, Samsung R510/P510, Packard Bell Imedia S3270, Gateway GT5228J, and more.
Oki Ml421n Dot Matrix Printer 41.1881.111/26/201412/27/2015oki_ml421n_dot_matrix_printer-41.1881.1.exe80kbHP GX592AA-UUZ a6135.ch, Dell Inspiron N5040, Sony IRX-4390UCOE, Gateway MC7803U, Panasonic CF-19KDR01CE, Fujitsu PRIMERGY RX200 S8, Dell TT 3421, HP P6786l, IBM 1831W1U, Sony VGN-Z17GN_B, HP HP G60 Notebook PC, HP GG625AA-UUW a6032.sc, Lenovo ThinkPad T510i, Panasonic CF-W2FW6AXR, Acer Aspire M1641, Acer Extensa 5635G, Gateway 4800 Series, HP P6-2370ef, Sony VPCEH18FK, and more.
Oki Ml421n Dot Matrix Printer 300781/20/201512/29/2015oki_ml421n_dot_matrix_printer-30078.exe66kbGateway NS40T, Packard Bell IMEDIA H5190, IBM 23741U9, NEC EASYNOTE PB47S00286, Lenovo ThinkCentre M58, Lenovo 10BE0002GE, LG B50PS.AR5MB3E, Toshiba Dynabook Qosmio T750/T8BS, Compaq PG058AA-ABG SR1178A AN430, Sony PCG-GRT270, Toshiba Dynabook SS RX1/T9A, HP EJ254AA-ABF w5269.f, Sony VGN-A39GP, and more.
Oki Ml421n Dot Matrix Printer 8244412/10/201412/28/2015oki_ml421n_dot_matrix_printer-82444.exe79kbAnhoch Goliath XD605, HP HP Compaq dc7100 SFF, Panasonic CF-W2FW6AXR, Gateway P-171X FX, Compaq DA300A-ABF 6520 FR910, Toshiba Dynabook Satellite J62 166D/5X, HP 310-1125uk, Fujitsu FMVNFB75DJ, HP VG292AA-ABD p6202de, TSINGHUA TONGFANG H61H2-TAIO, NEC EASYNOTE PB47S00186, Panasonic CF-N9LWRJDS, Sony VGN-NS38M_P, Fujitsu AMILO PRO V3515, and more.
Oki Ml421n Dot Matrix Printer 42282.19/26/201412/27/2015-42282.1.exe20kbNEC PC-GV18YCZR6, NEC EASYNOTE PB11400006, Acer AcerPower 8000, Lenovo ThinkPad T430, Sony SVE15128CGS, WIPRO WSG48355W7-0023, NEC PC-MY18XAZE1XTA, Buympc ClientPro 385 ADMC2, TriGem AVERATEC, HP HP HDX 16 Notebook PC, Acer Aspire 3810TZG, IBM 1843A19, and more.
Oki Ml421n Dot Matrix Printer W1.13362.12/12/201512/28/2015oki_ml421n_dot_matrix_printer-w1.13362.1.exe26kbWIPRO WSG37425V-0054, Intel W660DI, IBM IBM IntelliStation M Pro -[922962J, Dell Studio 1457, Toshiba Dynabook SS RX2/T9J, Toshiba Dynabook Qosmio T750/T8BS, Sony VPCEB3S1E, HP DV9304EU, Gateway MX7337H, HP RQ424AA-AKV s7740la, Toshiba SATELLITE C55-A-10Q, Sony VGC-LA3, HP RR861AA-ABD t3747.de, Sony VPCEL13FX, Sony VGN-SZ15GP_B, Compaq AU852AA-ABM CQ5216LA, HP EC581AA-B1U d4176.se, Lenovo 20BC0000MH, and more.
Oki Ml421n Dot Matrix Printer 2.1022.1410/9/201412/30/2015-2.1022.14.exe105kbAquarius Aquarius Std, Pro, Elt, NEC PC-VJ27MBZDG, Lenovo ThinkStation E31, Dell Inspiron N5040, Gateway M250B, HP HP Envy 6-1180ca, Compaq P8657F-ABA SR1000V NA510, HP P6-2201sem, IBM 2373WMZ, KOBIAN KOB746, NEC PC-VL750AS, HP DY149A-ABU t540.uk, Samsung 400B4Z/A01TH, and more.
Oki Ml421n Dot Matrix Printer 4382610/19/201412/29/2015oki_ml421n_dot_matrix_printer-43826.exe104kbCompaq FQ552AA-ABA SR5616F, Lenovo 7484W76, Gateway M-7343U, IBM 2722M3U, IBM 2373B37, Packard Bell IMedia D3235, Panasonic CF-19TH1H1QW, Sony VGN-TZ250N, Gigabyte GA-6PXSV3, IBM ThinkPad T23, HP DW167A-ABF a425.f, Dell PowerEdge 1800, Sony PCG-GR5F_BP, and more.
Oki Ml421n Dot Matrix Printer T8362.172/16/201512/28/2015oki_ml421n_dot_matrix_printer-t8362.17.exe92kbSony SVE15127CAP, Lenovo ThinkCentre M72e, Sony VPCW12M1E, Acer Veriton 5800FX, HP PW774AA-ABE w5040.es, Sony VGN-UX490N, HP KZ758AA-ABU m9361.uk-a, Creative AIO1900 Series, NEC PC-VY13MEFEU, Gateway GT5094j, Panasonic CF-C1BD06EFG, HP H9-1386, Packard Bell EasyNote_MX37-U-005, Epson Endeavor NT350, Sony PCG-GRT896SP, and more.
Oki Ml421n Dot Matrix Printer Z81.11.11.189/17/201412/29/2015oki_ml421n_dot_matrix_printer-z81.11.11.18.exe144kbHP Compaq 420, HP ED713AA-ABF w5155.f, Sony VPCEC1A4E, HP KE530AA-ABD a6212de, VOYAGEURPC Warranty 06/23/2014, Gateway CT5628, Gateway GT4224m, Lanix LANIX CORP 4030, Intel SQ45CB, LG X130-G.A7B6T, BYTSPD ByteSpeed LLC, HP KN483AA-AB8 m9242.t, NEC PC-LL708WJ01B, NEC PC-VY16GWZR4, and more.
Oki Ml421n Dot Matrix Printer 62222.12/25/201512/27/2015oki_ml421n_dot_matrix_printer-62222.1.exe94kbLG B15MS.ASQNBDE, Acer Aspire E5-511P, Lenovo 7659YAN, Intel LM1WN, HP GJ404AA-UUZ a6110.ch, WIPRO WSG52K55W7-0226, HP H9-1101es, Lenovo ThinkPad R400, IBM 8212W4R, AMD & ATI P030A, Compaq EG735AA-ABH SR1560NL NL530, Toshiba Satellite C850-B906, Dell Vostro 3446, Sony PCV-RZ104, and more.
Oki Ml421n Dot Matrix Printer 8261.192/24/201512/27/2015oki_ml421n_dot_matrix_printer-8261.19.exe175kbCompaq Evo N610c 470054-655, NEC PC-VL570AD, NEC PC-LL750WG1JB, IBM 8307L9U, NEC VERSAE3100 NN780248559, Sony PCV-RZ502P, Sony VGN-TZ35AN, MSI MS-9899, NEC PC-VJ22ERNCHTLB, HP HP Pavilion dv2700 Notebook PC, LG S535-PE5WK, Supermicro P4SAA, and more.
Oki Ml421n Dot Matrix Printer 1.122.11.1710/2/201412/28/2015oki_ml421n_dot_matrix_printer-1.122.11.17.exe210kbFIC VA250U, MSI MS-6508, IBM ThinkPad Z60m, Sony VPCEA2AFJ, Transource RoadRunner NB-IH15G, Acer Veriton M460/S460, Samsung 400B4Z/A01TH, Panasonic CF-SX2JE4DS, HP NS886AA-ABG p6130a, Fujitsu ESPRIMO E5731, HP VS179AA-ABH p6250nl, IBM ThinkPad T41, Sony VGN-AR170P, LG R490-K.ARCWE1, Sony VGN-A317S, Sony VGN-UX490N, and more.
Oki Ml421n Dot Matrix Printer 6391.189/15/201412/30/2015oki_ml421n_dot_matrix_printer-6391.18.exe213kbGateway NV44, Gateway P-7809u, Packard Bell ISTART 2150, MSI MS-7327, HP XXX, HP G5148it-m, IBM IBM System x3400 M2 Server -[7837K9G, Sony VGN-NS220TH, Compaq EC516AA-ABH SR1519NL NL530, Toshiba SATELLITE PRO T130, Compaq Presario 7132EA 470019-261, and more.
Oki Ml421n Dot Matrix Printer 622221/31/201512/30/2015oki_ml421n_dot_matrix_printer-62222.exe136kbSony VPCEH3T9E, Panasonic CF-W2FW1AXS, Sony VGNFW590FPB, HP HP Compaq dc7600 Small Form Facto, IBM System x3650 M4 : -[7915E3G, Medion X781X/X782X, HP PX679AA-B1U d4040.se, HP PW706AA-ABM W5010LA, Sony VPCCW29FS, HP NQ867AA-UUZ m9650ch, Shuttle SD10, NEC PC-BL550DS6W, HP HP Compaq 2710p, NEC PC-MK32MEZDG, Lenovo 3626AK4, Panasonic CF-S10AY6DC, and more.
Oki Ml421n Dot Matrix Printer 1.1362.189/9/201412/27/2015oki_ml421n_dot_matrix_printer-1.1362.18.exe123kbHP FR449AA-ABU s3621uk, Acer Veriton 7700GX, IBM 26486G1, HP NQ893AA-ABU p6004uk, Fujitsu FMVNA1S3E, HP HP D290 MT, HP XY310ES, Dell Dell System Inspiron M4110, Panasonic CF-T1RCAXR, IBM 8115KUT, and more.
Oki Ml421n Dot Matrix Printer 701.161.12/17/201512/28/2015oki_ml421n_dot_matrix_printer-701.161.1.exe214kbHP EP127AA-ABD a123l, Fujitsu LifeBook T4310, ASUS G70AB, Sony VGN-A317S, Toshiba NB 200-134, Sony PCG-K215S, HP HP Compaq dc7900 Convertible Microtowe, Sony PCG-GRX616SP, ASUS L8400F series Notebook PC, Panasonic CF-53AAC28FG, Panasonic CF-30CASCZBM, AT AT-IQON, NEC RND51078695, Zenith Persidio, SAMSUN 305U1A/305U1A, Fujitsu LifeBook T4310, LG R580-U.ARC3BT, HP EG763AA-B14 a1209.be, and more.
Oki Ml421n Dot Matrix Printer 701.131.11/25/201512/29/2015oki_ml421n_dot_matrix_printer-701.131.1.exe159kbNEC PC-MK29MLZE1RJG, Sony VGN-CS36SJ_R, Gateway Gateway M250, HP Db234a-abg 504a, Lenovo ThinkPad L512, Sony VGN-AR390E, LG LS50-UG5F1, Sony VGN-S5VP_B, Biostar TP45 HP, Lenovo 73952GL, and more.


Please Note: There are particular operating systems known to have problems with Oki Ml421n Dot Matrix Printer:
  • Windows XP Media Center Edition
  • Windows XP Media Center Edition 2004
  • Windows Vista Business
  • Windows Fundamentals for Legacy PCs
  • Windows RT
  • Windows XP Tablet PC Edition
  • Windows XP Media Center Edition 2005
  • Windows XP Media Center Edition 2003
  • Windows Vista Ultimate
  • Windows 7 Home Basic
If you encounter problems with the direct download for these operating systems, please consult the driver download manager for the specific Oki Ml421n Dot Matrix Printer model.
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