5/20/2018 +964 new drivers.
Oki Mps420b 5 stars review"The best driver WIKI ever! I wil keep coming back for sure."Eric Smalter, Boston, MA
Supported languages for Oki Mps420b
Certifications for Oki Mps420b
5 stars for Oki Mps420b "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 Mps420b Driver Download

Windows Compatibility for Oki Mps420b driver

Oki Mps420b Driver Details:

Oki Mps420b File Name:

Oki Mps420b Driver Version: 517V9I

Oki Mps420b ZIP Size: 131.kb

Manufacturer: Oki

Oki Mps420b was fully scanned at: 5/16/2018
Scan Status: driver download scanOK

Oki Mps420b 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 S 64bit, Windows 10 Pro Education 32bit, Windows XP Home Edition, for home desktops and laptops 64bit, Windows 10 Pro 64bit, Windows 10 Mobile Enterprise 64bit,

Oki Mps420b Download Stats:

Driver Uploaded: 3/19/2018

Direct Downloads: 624
Most Recent Download: 4/26/2018
Managed Downloads: 4309
Most Recent Download: 4/24/2018
Download Mirrors: 2
Current Delay: 14 Seconds
Driver License: FS {free software}

Direct Download Success Stats:

Reports Issued By 472/624 Users

Success Reported By 133/472 Users

Driver Download Score69/100

Driver Installation Score69/100

Overall preformance Score61/100

Oki Mps420b 53 Thumbs Up53Thumbs
Oki Mps420b 14 Thumbs Down14Thumbs
Oki Mps420b 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 3889/4309 Users

Success Reported By 3202/3889 Users

Driver Download Score88/100

Driver Installation Score78/100

Overall preformance Score98/100

Oki Mps420b 3133 Thumbs Up3133Thumbs
Oki Mps420b 187 Thumbs Down187Thumbs
Oki Mps420b 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 Mps420b 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 Mps420b + all other outdated drivers, and installs them all at once.

Please help us maintain a helpfull driver collection.
After downloading and installing Oki Mps420b, 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 Mps420b problems:

Oki Mps420b 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 Mps420b disfunctions.

Scan performed on 4/26/2017, Computer: Systemax Charity PC 2010 - Windows 7 64 bit

Outdated or Corrupted drivers:10/16

Device/DriverStatusStatus DescriptionUpdated By Scanner
Intel(R) ICH8 Family USB2 Enhanced Host Controller - 283AUp To Date and Functioning
Mice And Touchpads
Wacom Wacom MouseCorrupted By Oki Mps420b
Usb Devices
Google USB SPH-D700Corrupted By Oki Mps420b
Sound Cards And Media Devices
Realtek High Definition Audio DeviceOutdated
IC Plus Unimodem Half-Duplex Audio DeviceOutdated
Network Cards
Realtek Realtek RTL8168C(P)/8111C(P) Family PCI-E Gigabit Ethernet NIC (NDIS 6.0)Up To Date and Functioning
Microsoft Keyboard Device FilterUp To Date and Functioning
Hard Disk Controller
SiS SiS PCI IDE-controllerUp To Date and Functioning
SMSC SMSC IrCC - Fast Infrared PortCorrupted By Oki Mps420b
Microsoft Texas Instruments PCI-7x20/6x20 CardBus ControllerCorrupted By Oki Mps420b
Cameras, Webcams And Scanners
Microsoft USB Video DeviceCorrupted By Oki Mps420b
Video Cards
ATI RADEON X600 Series Secondary (Microsoft Corporation - WDDM)Corrupted By Oki Mps420b
Input Devices
Logitech USB Input DeviceUp To Date and Functioning
Port Devices
Huawei HUAWEI Mobile Connect - USB Device (COM32)Up To Date and Functioning
Sony Digital Flat Panel (1024x768)Corrupted By Oki Mps420b
Mobile Phones And Portable Devices
Acer NOKIACorrupted By Oki Mps420b

Scan performed on 4/24/2018, Computer: Shuttle SD10 - Windows 7 32 bit

Outdated or Corrupted drivers:3/19

Device/DriverStatusStatus DescriptionUpdated By Scanner
Intel(R) 7500/5520/5500/X58 I/O Hub GPIO and Scratch Pad Registers - 3422Up To Date and Functioning
Mice And Touchpads
Synaptics Synaptics Composite USB HID DeviceUp To Date and Functioning
Usb Devices
Ericsson AB H5321 gw Mobile Broadband DriverOutdated
Intel(R) E7520 PCI-Expresss-Stammanschluss C1 - 359AUp To Date and Functioning
TEAC TEAC USB FloppyUp To Date and Functioning
Sound Cards And Media Devices
Realtek AzureWave AW-CA100/100DUp To Date and Functioning
ASUSTek ASUSTeK Silicon BDA Video CaptureUp To Date and Functioning
Network Cards
Realtek Controller i Realtek PCIe GBE-serienUp To Date and Functioning
Microsoft HID KeyboardUp To Date and Functioning
Hard Disk Controller
ATI ATI PCI IDE Bus Master ControllerUp To Date and Functioning
O2Micro Standard-CardBus-ControllerCorrupted By Oki Mps420b
Texas Instruments MasselagringskontrollerUp To Date and Functioning
Intel Intel(r) AIM External TV Encoder Driver 4Up To Date and Functioning
Cameras, Webcams And Scanners
Canon Canon MP600RUp To Date and Functioning
Video Cards
NVIDIA NVIDIA GeForce GT 640MUp To Date and Functioning
Input Devices
Logitech HID-compliant consumer control deviceUp To Date and Functioning
Port Devices
LG LGE Bluetooth TransPort (COM5)Up To Date and Functioning
Sony Digital Flat Panel (1024x768)Up To Date and Functioning
Mobile Phones And Portable Devices
Acer NOKIAOutdated
Driver ModelOSOriginal Upload DateLast ModificationDriver FileFile SizeCompatible Computer ModelsAvailabilty To Instalation Manager
Oki Mps420b E821.12.18For Windows 7 32 bit8/25/201412/30/2016all_drivers-e821.12.18.exe206kbHP PN176AA-ABN, Sony VGN-FS755FP, Intel S3420GPC, Extracomputer D3128-B2, Dimotion PCDM4J5P, Acer Veriton5500G-B, Toshiba SATELLITE C50D-A-10Z, SAMSUN R710, Gateway T-1629, Acer Aspire 4925, IBYTE UDP GN ANDROS-I36L, and more.
Oki Mps420b L2.10046For Windows 7 64 bit9/25/201412/27/2016all_drivers-l2.10046.exe81kbToshiba Dynabook EX/33JK, HP GG700AA-UUW, Panasonic CF-50GAKUUKM, Sony VGN-NS180D, IBM 184469U, NEC POWERMATE RD3911294AD, Foxconn Inferno Katana GTI, HP EZ082AA-ABF M7438.FR, Shuttle SD10, and more.
Oki Mps420b T60001.1For Windows 710/12/201412/30/2016all_drivers-t60001.1.exe162kbLenovo ThinkPad SL400, NEC PC-MJ28VHZEJ, NEC PC-LS350LS1YG, Sony VPCW221AX, LG E500-S.AP22R1, and more.
Oki Mps420b U2021.10For Windows 1010/16/201412/29/2016yj-u2021.10.exe26kbLenovo 9349W1R, LG X130-G.A7B1E1, Sony VPCW12Z1T, Toshiba SATELLITE C855-1TE, HP 100-5010b, Dell Vostro 1320, and more.
Oki Mps420b 23976For Windows 10 64 bit12/10/201412/28/2016all_drivers-23976.exe52kbToshiba SATELLITE C855-1NF, IBM 8086Y27, AMD & ATI ATI RC410MD-SB460, HP KJ253AA-ABD, and more.
Oki Mps420b N1.11.1209For Windows 7 32 bit2/17/201512/28/2016xwl-n1.11.1209.exe58kbHP GS210AA-ABV dx2290MT, HP PN065AA-ABA Z540, IBM System x3200 M3 -[7328EAG, Dimotion LF13Z0077396, HP NH836AV-ABA m9500z, Sony VGN-FW140AE, ASUS F80S, HP KZ758AA-ABU, LG P1-J433R1, Lenovo ThinkPad T530i, BenQ Joybook S32, Packard Bell IPower X1001, IBM IBM System x3400 M3 Server -[7379Z7X, and more.
Oki Mps420b 63304For Windows 7 64 bit1/28/201512/30/2016all_drivers-63304.exe27kbEVGA E679 0.0, HP KZ241AA-AR6 p6020l, Acer Aspire 5940G, IBM 1871WNV, Toshiba Satellite C850-B820, Panasonic CF-50MB2FDKM, Gateway SX2360, NEC PC-VJ25AEZ78, IBM ThinkPad R51, LG RD410-L.ADA3E2, FIC VA250U, ASUS CM5425, and more.
Oki Mps420b 1.1391.19For Windows 712/10/201412/27/2016cney-1.1391.19.exe83kbPanasonic CF-72TCJWZPM, Compaq KJ172AA-AB4 SR5272CF, Medion P861X, MSI MS-9899, and more.
Oki Mps420b 2397For Windows 108/30/201412/28/2016all_drivers-2397.exe93kbPanasonic CF-30CTQAFBE, Sony VGN-AW230J, MIKROLOG Power P45-CO, HP FL210AA-ABV, Sony VGN-NS72JB_W, Acer Veriton X2631, HP Pavilion G70-457CA, Packard Bell ISTART 1379, and more.
Oki Mps420b V83728For Windows 10 64 bit12/3/201412/27/2016all_drivers-v83728.exe139kbHP GG662AA-ABD, HP KZ692AA-ABU m9373.UK, NEC PC-LL750MG1N, ASUS BA5190,A500, ICP / IEi AFL-W19B-GM45, HP Presario V6000, Toshiba Dynabook CX/2213CMSW, IBM 682532U, Zoostorm 7010-0246A, HP FQ504AA-ABG a6550a, and more.
Oki Mps420b B31.1603For Windows 88/22/201412/29/2016all_drivers-b31.1603.exe115kbNEC PC-MY30AEZ5D6T6, Zoostorm 7010-0276A, Shuttle SB62V10, LG S1-MDGLG, Panasonic CF-Y8FW8CJS, Toshiba Dynabook Qosmio D711/T3EB, and more.
Oki Mps420b P421.122.1For Windows 7 32 bit1/28/201512/29/2016all_drivers-p421.122.1.exe155kbASUS Rampage II Quad Core, Fujitsu S6410C, HP NC829AAR-ABA a6857c, HP RQ424AA-AKV s7740la, NEC PC-MY21AESED983, Supermicro X9DRW-3LN4F+/X9DRW-3TF+, and more.
Oki Mps420b D31.101.1For Windows 7 64 bit2/20/201512/30/2016all_drivers-d31.101.1.exe167kbIBM System x3200 M3 -[7327PAA, HP HP Pavilion TS 10 Notebook PC, LG X130-G.A7B1E1, Sony VGN-CR21S_P, HP P7478A-ABA 761N, Supermicro P8SCT, and more.

Please Note: There are particular operating systems known to have problems with Oki Mps420b:
  • Windows 7 Starter
  • Windows 10 Education
  • Windows 10 Pro Education
  • Windows 10 S
  • Windows RT
  • Windows 10 Mobile Enterprise
  • Windows 10 Mobile
  • Windows XP Home Edition, for home desktops and laptops
  • Windows 10 Enterprise LTSB
  • Windows 7 Professional
If you encounter problems with the direct download for these operating systems, please consult the driver download manager for the specific Oki Mps420b model.
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