Download the latest OKI ML420 driver for your computer's operating system. All downloads available on this website have been scanned by the latest anti-virus software and are guaranteed to be virus and malware-free.
Download latest OKI ML420 driver for Windows 10, Windows 8, Windows 7, Windows Vista and Windows XP. Search here for all the latest Drivers and Utilities for your OKI Printers.
Browse the list below to find the driver that meets your needs. To see more matches, use our custom search engine to find the exact driver.
Tech Tip: If you are having trouble deciding which is the right driver, try the Driver Update Utility for OKI ML420. It is a software utility that will find the right driver for you - automatically.
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Having trouble finding the right driver? Try the Automatic Driver Update Utility, or you can request a driver and we will find it for you.
Popular Driver Updates for OKI ML420
OKI ML420 Driver Update UtilitySupported OS: Windows 10, Windows 8.1, Windows 7, Windows Vista, Windows XPFile Version: Version 5.6.12 File Size: 4.3 MB File Name: DriverEasy_Setup.exeOverall Rating: |
ML420 DriverOkidataSource: Manufacturer Website (Official Download)Device Type: Printer / Plotter / Multi-Office Supported OS: Win 2003 Server, Win Server 2003 x64, Win XP Pro x64 File Version: Version Version 1.6 File Size: 437.4 KB File Name: ML4201164EA.exe71 Downloads Submitted Aug 31, 2009 by Manivannan (DG Staff Member):'Language: English - ML420 - ML421 SIDM Driver for Windows Xp x64 Edition / Windows Server 2003 x64 Edition / Windows Server 2003 - Install instructions: 1. Double click on ML4201164EA.exe. - 2. Follow the on-screen prompts to extract the driver files - 3. Launch Add Printer Wizard - 4. When prompted ...' |
ML420 DriverOkidataSource: Manufacturer Website (Official Download)Device Type: Printer / Plotter / Multi-Office (Utility) Supported OS: Win NT 4.0 File Version: Version 2.1.2404 File Size: 8.9 MB File Name: OkiPSV21_2404_Compact.exe56 Downloads Submitted Aug 11, 2004 by Andrews (DG Staff Member):'Operating Systems: - Network / Utilities - PrintSuperVision.net is a free, downloadable software solution that helps save resources and increase productivity. - Designed with the busy IT, network or LAN/WAN managers in mind, PrintSuperVision offers at a glance where a printer ? or group of printers- ...' |
ML420, ML420, ML420-Black, ML420-Serial-Black, ML420n, ML420n-Black, ML421, ML421, ML421-Black, ML421-Serial-Black, ML421n, ML421n-Black DriverOkidataSource: Manufacturer Website (Official Download)Device Type: Printer / Plotter / Multi-Office Supported OS: Win XP Home, Win XP Pro, Win 2000 Workstation, Win 2000 Server File Size: 1.1 MB File Name: 4201WLXE.exeOverall Rating: (8 ratings, 8 reviews) 837 Downloads Submitted Aug 11, 2004 by Andrews (DG Staff Member):'Language: English - Microline ML420/421 Driver - EpsonFX, IBM, and Microline emulation drivers for Windows 2000 and XP.' |
ML420, ML420, ML420-Black, ML420-Serial-Black, ML420n, ML420n-Black, ML421, ML421, ML421-Black, ML421-Serial-Black, ML421n, ML421n-Black DriverOkidataSource: Manufacturer Website (Official Download)Device Type: Printer / Plotter / Multi-Office Supported OS: Win NT 4.0 File Size: 1.2 MB File Name: 4201DM4E.exeOverall Rating: (1 rating, 1 review) 220 Downloads Submitted Aug 11, 2004 by Andrews (DG Staff Member):'Language: English - Microline ML420/421 Drivers - Epson FX, IBM and Microline Emulation Drivers for OS listed.' |
ML420, ML420, ML420-Black, ML420-Serial-Black, ML420n, ML420n-Black, ML421, ML421, ML421-Black, ML421-Serial-Black, ML421n, ML421n-Black DriverOkidataSource: Manufacturer Website (Official Download)Device Type: Printer / Plotter / Multi-Office Supported OS: Win ME File Size: 1.3 MB File Name: 4201DMME.exeOverall Rating: (2 ratings, 2 reviews) 155 Downloads Submitted Aug 11, 2004 by Andrews (DG Staff Member):'Language: English - Microline 420/421 Drivers - Epson FX, IBM and Microline Emulation Drivers for OS listed.' |
ML420-Black DriverOkidataSource: Manufacturer Website (Official Download)Device Type: Printer / Plotter / Multi-Office Supported OS: Win 2003 Server, Win Server 2003 x64, Win XP Pro x64 File Version: Version Version 1.6 File Size: 437.4 KB File Name: ML4201164EA.exe7 Downloads Submitted Aug 31, 2009 by Manivannan (DG Staff Member):'Language: English - ML420 - ML421 SIDM Driver for Windows Xp x64 Edition / Windows Server 2003 x64 Edition / Windows Server 2003 - Install instructions: 1. Double click on ML4201164EA.exe. - 2. Follow the on-screen prompts to extract the driver files - 3. Launch Add Printer Wizard - 4. When prompted ...' |
ML420, ML420, ML421, ML421 DriverOkidataSource: Manufacturer Website (Official Download)Device Type: Printer / Plotter / Multi-Office Supported OS: Win XP Home, Win XP Pro, Win 2000 Workstation, Win 2000 Server File Size: 1.1 MB File Name: 4201DMZE.exe133 Downloads Submitted Aug 11, 2004 by Andrews (DG Staff Member):'Language: English - Microline ML420/421 Drivers - Epson FX, IBM and Microline Emulation Drivers for OS listed.' |
ML420n DriverOkidataSource: Manufacturer Website (Official Download)Device Type: Printer / Plotter / Multi-Office Supported OS: Win 2003 Server, Win Server 2003 x64, Win XP Pro x64 File Version: Version Version 1.6 File Size: 437.4 KB File Name: ML4201164EA.exe4 Downloads Submitted Aug 31, 2009 by Manivannan (DG Staff Member):'Language: English - ML420 - ML421 SIDM Driver for Windows Xp x64 Edition / Windows Server 2003 x64 Edition / Windows Server 2003 - Install instructions: 1. Double click on ML4201164EA.exe. - 2. Follow the on-screen prompts to extract the driver files - 3. Launch Add Printer Wizard - 4. When prompted ...' |
ML420n-Black DriverOkidataSource: Manufacturer Website (Official Download)Device Type: Printer / Plotter / Multi-Office Supported OS: Win 2003 Server, Win Server 2003 x64, Win XP Pro x64 File Version: Version Version 1.6 File Size: 437.4 KB File Name: ML4201164EA.exe2 Downloads Submitted Aug 31, 2009 by Manivannan (DG Staff Member):'Language: English - ML420 - ML421 SIDM Driver for Windows Xp x64 Edition / Windows Server 2003 x64 Edition / Windows Server 2003 - Install instructions: 1. Double click on ML4201164EA.exe. - 2. Follow the on-screen prompts to extract the driver files - 3. Launch Add Printer Wizard - 4. When prompted ...' |
ML420-Serial-Black DriverOkidataSource: Manufacturer Website (Official Download)Device Type: Printer / Plotter / Multi-Office Supported OS: Win 2003 Server, Win Server 2003 x64, Win XP Pro x64 File Version: Version Version 1.6 File Size: 437.4 KB File Name: ML4201164EA.exe1 Download Submitted Aug 31, 2009 by Manivannan (DG Staff Member):'Language: English - ML420 - ML421 SIDM Driver for Windows Xp x64 Edition / Windows Server 2003 x64 Edition / Windows Server 2003 - Install instructions: 1. Double click on ML4201164EA.exe. - 2. Follow the on-screen prompts to extract the driver files - 3. Launch Add Printer Wizard - 4. When prompted ...' |
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| Manufacturer: | OKI | |
| Hardware Type: | Dot Matrix Printer | |
| Model: | ML420 | |
| Compatibility: | Windows XP, Vista, 7, 8, 10 | |
| Downloads: | 82,563,377 | |
| Download Size: | 3.4 MB | |
| Database Update: | ||
| Available Using DriverDoc: | Download Now | |
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Oki Data Ml420 Driver Download
This page contains information about installing the latest OKI ML420 driver downloads using the OKI Driver Update Tool.
OKI ML420 drivers are tiny programs that enable your Dot Matrix Printer hardware to communicate with your operating system software. Maintaining updated OKI ML420 software prevents crashes and maximizes hardware and system performance. Using outdated or corrupt OKI ML420 drivers can cause system errors, crashes, and cause your computer or hardware to fail. Furthermore, installing the wrong OKI drivers can make these problems even worse.
Recommendation: If you are inexperienced with updating OKI device drivers manually, we highly recommend downloading the OKI ML420 Driver Utility. This tool will download and update the correct OKI ML420 driver versions automatically, protecting you against installing the wrong ML420 drivers.