5/21/2018 +949 new drivers.
Oki Ml421-serial-black 5 stars review"The best driver WIKI ever! I wil keep coming back for sure."Eric Smalter, Boston, MA
Supported languages for Oki Ml421-serial-black
Certifications for Oki Ml421-serial-black
5 stars for Oki Ml421-serial-black "WOW! Finally my PC got up to speed!" Melany Kim 7/18/2016
Our main support OS are: Windows 7, Windows 7 64 bit, Windows 7 32 bit, Windows 10, Windows 10 64 bit, Windows 10 32 bit, and Windows 8.

Oki Ml421-serial-black Driver Download

Windows Compatibility for Oki Ml421-serial-black driver

Oki Ml421-serial-black Driver Details:

Oki Ml421-serial-black File Name:

Oki Ml421-serial-black Driver Version: 25193Ug

Oki Ml421-serial-black ZIP Size: 130.kb

Manufacturer: Oki

Oki Ml421-serial-black was fully scanned at: 5/16/2018
Scan Status: driver download scanOK

Oki Ml421-serial-black now has a special edition for these Windows versions: Windows 7, Windows 7 64 bit, Windows 7 32 bit, Windows 10, Windows 10 64 bit,, Windows 10 32 bit, Windows 8, Windows 10 Education 32bit, Windows 10 Enterprise LTSB 64bit, Windows Vista Ultimate 64bit, Windows Vista Home Premium 32bit, Windows 8 Pro 32bit, Windows 8 Enterprise 64bit, Windows Vista Starter 32bit, Windows 10 Mobile 32bit,

Oki Ml421-serial-black Download Stats:

Driver Uploaded: 4/21/2018

Direct Downloads: 511
Most Recent Download: 4/24/2018
Managed Downloads: 3700
Most Recent Download: 4/26/2018
Download Mirrors: 3
Current Delay: 26 Seconds
Driver License: General Public License

Direct Download Success Stats:

Reports Issued By 507/511 Users

Success Reported By 117/507 Users

Driver Download Score61/100

Driver Installation Score69/100

Overall preformance Score64/100

Oki Ml421-serial-black 62 Thumbs Up62Thumbs
Oki Ml421-serial-black 14 Thumbs Down14Thumbs
Oki Ml421-serial-black 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 3299/3700 Users

Success Reported By 2641/3299 Users

Driver Download Score76/100

Driver Installation Score95/100

Overall preformance Score87/100

Oki Ml421-serial-black 2507 Thumbs Up2507Thumbs
Oki Ml421-serial-black 299 Thumbs Down299Thumbs
Oki Ml421-serial-black 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 Ml421-serial-black 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 Ml421-serial-black + all other outdated drivers, and installs them all at once.

Please help us maintain a helpfull driver collection.
After downloading and installing Oki Ml421-serial-black, or the driver installation manager, take a few minutes to send us a report:
* Only registered users can upload a report.

Don’t have a password?
Please register, and get one.

Other drivers most commonly associated with Oki Ml421-serial-black problems:

Oki Ml421-serial-black 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 Ml421-serial-black disfunctions.

Scan performed on 4/25/2017, Computer: HP KP266AA-ABZ - Windows 7 64 bit

Outdated or Corrupted drivers:5/20

Device/DriverStatusStatus DescriptionUpdated By Scanner
Intel(R) QM57 Express Chipset LPC Interface Controller - 3B07Up To Date and Functioning
Mice And Touchpads
Microsoft Souris Microsoft USB Wheel Mouse OpticalUp To Date and Functioning
Microsoft Microsoft Serial MouseUp To Date and Functioning
Usb Devices
EPSON USB Printing SupportUp To Date and Functioning
Hewlett-Packard USB Printing SupportCorrupted By Oki Ml421-serial-black
Sound Cards And Media Devices
Realtek Dispositivo High Definition AudioCorrupted By Oki Ml421-serial-black
Network Cards
Realtek Realtek RTL8168C(P)/8111C(P) Family PCI-E Gigabit Ethernet NIC (NDIS 6.0)Up To Date and Functioning
Microsoft HID KeyboardUp To Date and Functioning
Hard Disk Controller
Ricoh Ricoh xD-Picture Card Host ControllerOutdated
Intel Intel(r) AIM External TV Encoder Driver 5Up To Date and Functioning
Intel Intel(r) AIM External Flat Panel Driver 7Up To Date and Functioning
Intel Port racine express PCI Intel(R) 82801FB/FBM PCI -2662Up To Date and Functioning
Panasonic MATSHITA DVD-RAM UJ-830SaOutdated
Intel(R) Sensor SolutionUp To Date and Functioning
Cameras, Webcams And Scanners
Canon CanoScan 3200/3200FUp To Date and Functioning
Video Cards
Intel(R) HD Graphics 4000Up To Date and Functioning
Input Devices
Wacom Virtual Keyboard InterfaceCorrupted By Oki Ml421-serial-black
Port Devices
Huawei Vodafone Mobile Broadband Diagnostics Port (Huawei) (COM23)Up To Date and Functioning
Sony Digital Flat Panel (1024x768)Up To Date and Functioning
Mobile Phones And Portable Devices
Acer NOKIAUp To Date and Functioning

Scan performed on 4/26/2018, Computer: HP GQ538AA-ABD - Windows 7 32 bit

Outdated or Corrupted drivers:13/24

Device/DriverStatusStatus DescriptionUpdated By Scanner
Intel(R) ICH10-Familie, universeller USB-Hostcontroller - 3A35Up To Date and Functioning
Mice And Touchpads
Synaptics Synaptics SMBus TouchPadCorrupted By Oki Ml421-serial-black
Wacom Wacom Mouse MonitorCorrupted By Oki Ml421-serial-black
WheelMouse HID mouseCorrupted By Oki Ml421-serial-black
Usb Devices
USB Compliance Dispositif de stockage de masse USBUp To Date and Functioning
Intel(R) 7 Series/C216 Chipset Family 2 port Serial ATA Storage Controller - 1E09Corrupted By Oki Ml421-serial-black
Sound Cards And Media Devices
Microsoft HD-3000 - Microsoft LifeCam.Up To Date and Functioning
Intel(R) Intel(R) Display-AudioUp To Date and Functioning
ESS ESS Maestro2E PCI AudioDrive (WDM)Corrupted By Oki Ml421-serial-black
Network Cards
Realtek Realtek RTL8168B/8111B-Familie-PCI-E-Gigabit-Ethernet-NIC (NDIS 6.20)Up To Date and Functioning
Microsoft Keyboard Device FilterUp To Date and Functioning
Hard Disk Controller
Microsoft SiS PCI IDE ControllerCorrupted By Oki Ml421-serial-black
Intel HID Sensor CollectionCorrupted By Oki Ml421-serial-black
Nokia Nokia USB PhonetCorrupted By Oki Ml421-serial-black
NEC Texas Instruments PCIxx12 Cardbus ControllerCorrupted By Oki Ml421-serial-black
Intel(R) Sensor SolutionCorrupted By Oki Ml421-serial-black
ULi Intel(R) 82801DB/DBM USB 2.0 Enhanced Host Controller - 24CDCorrupted By Oki Ml421-serial-black
Intel Port racine express PCI Intel(R) 82801FB/FBM PCI - 2660Corrupted By Oki Ml421-serial-black
Cameras, Webcams And Scanners
USB2.0 PC CAMERA Periferica video USBCorrupted By Oki Ml421-serial-black
Video Cards
NVIDIA NVIDIA GeForce4 MX 440Up To Date and Functioning
Input Devices
Lenovo Lenovo USB Optical Wheel Mouse (HID)Up 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 NOKIAUp To Date and Functioning
Driver ModelOSOriginal Upload DateLast ModificationDriver FileFile SizeCompatible Computer ModelsAvailabilty To Instalation Manager
Oki Ml421-serial-black 232.124For Windows 7 32 bit3/7/201512/30/2016all_drivers-232.124.exe84kbIBM 8183Z2C, BYON CHAMELEON, Toshiba SATELLITE C870-14G, NEC PC-VK22EAZHB, ASUS R052CE, IBM 8172KMG, Sony VGNFW490Y, Dell Inspiron 3531, NEC PC-VN770JS3EB, IBM 2673CU6, and more.
Oki Ml421-serial-black 2877For Windows 7 64 bit2/8/201512/29/2016all_drivers-2877.exe105kbNEC PC-MA30YMZEB, HP DT301A-ABM T450M, Panasonic CF-SX1WEVHR, Shuttle SB83V10, LG V960-UH50K, NEC PC-MY28AAZ75, Sony VGN-FW160AE, HP FK789AA-A2L m9450f, HP PN176AA-ABN, and more.
Oki Ml421-serial-black 1.13For Windows 71/17/201512/29/2016catb-1.13.exe70kbSony VGNFW590GAB, Toshiba Dynabook CX/2213CMSW, IBM 187263U, Toshiba Satellite 1415, Lenovo ThinkCentre M90z, IBM 2668WGY, and more.
Oki Ml421-serial-black N72768For Windows 1011/4/201412/28/2016all_drivers-n72768.exe43kbNEC PC-BL350DW6B, HP G5320it, Lenovo H520, HP FK908AA-ABG a6640a, Packard Bell TS44HR, Panasonic CF-Y4HW8AXR, Medion X781X/X782X, Compaq DQ119A-ABZ S5400IT IT340, HP PS384AA-B1U, HP DX2250 MT SRP KMAT, HP P6-2370ef, Toshiba Dynabook Qosmio E10/370LSJ2, and more.
Oki Ml421-serial-black U42423For Windows 10 64 bit9/27/201412/28/2016all_drivers-u42423.exe157kbToshiba SP600, Gigabyte P35C-S3, HP G5317de, LG LS75-26JLCE1, NEC PC-VY20FAGEW, Gateway MX3050b, IBM 8145LUC, ASUS G70S, Mecer X107, Panasonic FZ-G1AABJB1M, Sony SVT1311EFYS, Lenovo 57125694, and more.
Oki Ml421-serial-black T1.11.1769For Windows 7 32 bit9/10/201412/30/2016all_drivers-t1.11.1769.exe112kbSun Microsystems K85AE, HP HP Pavilion dv6700, Acer Aspire5740, MSI MS-7183, NEC Express5800/56Xe [N8000-672, Sony PCV-RX407, Lenovo 2999A32, NEC PC-VX500BD, Sony VPCEB13FG, and more.
Oki Ml421-serial-black W31.1832.1For Windows 7 64 bit9/26/201412/29/2016all_drivers-w31.1832.1.exe133kbNEC KV2, NEC PC-MJ29MLZZ1BSG, Fujitsu FMVNF50WWJ, NEC VERSAL2101 RND51047895, HP HP Compaq 6730b, HP HP dx2700 MT, and more.
Oki Ml421-serial-black H42343For Windows 73/6/201512/27/2016all_drivers-h42343.exe86kbSony VGN-NW305F, CdcPointSpa CX-7592, HP FR449AA-ABU s3621uk, Acer Aspire 9810, Packard Bell ISTART F7125 AIO, HP PAVILION DV8000, and more.
Oki Ml421-serial-black C62302.1For Windows 101/5/201512/27/2016all_drivers-c62302.1.exe64kbLG P1-J433R1, IBM 8215VFZ, NEC PC-VY22MAZ7A, IBM ThinkPad T30, Sony SVE15136CNS, Toshiba Dynabook R731/36EBK, IBM ThinkPad Z60m, Compaq PX697AA-ABZ SR1419IT IT520, Sony VGN-NS225J, NEC PC-GV286GLGL, Gateway M-7332H, and more.
Oki Ml421-serial-black 31.1469For Windows 10 64 bit11/21/201412/30/2016all_drivers-31.1469.exe131kbCompaq 5411EA 470029-828, IBM IBM System x3400 M2 Server -[7837K9G, Sony VGN-UX90PS, HP G5320it, Sony VGN-FJ22B_R, Panasonic CF-W2EW6AXS, LG X140-A.AS11B1, and more.
Oki Ml421-serial-black F31.11.120For Windows 83/2/201512/29/2016-f31.11.120.exe34kbLG R490-KR8WK, HP VN470AA-UUZ m9837ch, HP Presario R3000, Gateway MX7337H, HP PS135AA-ABY, Fujitsu FMVP773BDW, Fujitsu FMVLRB50P, LG LM70-PKJE, HP RZ433AA-ABV, HP PS227AA-ABE, and more.
Oki Ml421-serial-black I2.101.120For Windows 7 32 bit12/17/201412/30/2016all_drivers-i2.101.120.exe124kbSony VGN-FW140AE, RM Plc W761tg, MSI U4-7302, Fujitsu FMVXD4NJ4Z, Lenovo 20AL009CUS, Sony VGNSR499PCB, and more.
Oki Ml421-serial-black P2061.19For Windows 7 64 bit3/6/201512/29/2016tjrun-p2061.19.exe96kbSony VGN-CS160F, PCCHIPS M770LMRT, NEC PC-MY18XEZ78, Mitsubishi AL12FBHEZ42W, and more.

Please Note: There are particular operating systems known to have problems with Oki Ml421-serial-black:
  • Windows XP Home Edition, for home desktops and laptops
  • Windows 7 Enterprise (Microsoft Windows NT)
  • Windows 10 Home
  • Windows XP Starter Edition
  • Windows 10
If you encounter problems with the direct download for these operating systems, please consult the driver download manager for the specific Oki Ml421-serial-black model.
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