5/24/2018 +773 new drivers.
Oki B4550 5 stars review"The best driver WIKI ever! I wil keep coming back for sure."Eric Smalter, Boston, MA
Supported languages for Oki B4550
Certifications for Oki B4550
5 stars for Oki B4550 "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 B4550 Driver Download

Windows Compatibility for Oki B4550 driver

Oki B4550 Driver Details:

Oki B4550 File Name:

Oki B4550 Driver Version: 145E5j17z

Oki B4550 ZIP Size: 143.kb

Manufacturer: Oki

Oki B4550 was fully scanned at: 5/19/2018
Scan Status: driver download scanOK

Oki B4550 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 Vista Home Basic 32bit, Windows 10 Mobile 32bit, Windows Vista Ultimate 32bit, Windows 10 Team 32bit, Windows Vista Enterprise (Microsoft Windows NT 6.0.6000.0) 64bit, Windows 7 Ultimate 32bit, Windows 10 IoT 32bit, Windows 8 Enterprise 64bit, Windows 8 32bit, Windows 10 Pro Education 32bit, Windows 8 Pro 64bit, Windows 10 Home 64bit, Windows RT 32bit,

Oki B4550 Download Stats:

Driver Uploaded: 4/16/2018

Direct Downloads: 466
Most Recent Download: 4/25/2018
Managed Downloads: 625
Most Recent Download: 4/25/2018
Download Mirrors: 4
Current Delay: 18 Seconds
Driver License: GPL

Direct Download Success Stats:

Reports Issued By 454/466 Users

Success Reported By 104/454 Users

Driver Download Score68/100

Driver Installation Score66/100

Overall preformance Score60/100

Oki B4550 31 Thumbs Up31Thumbs
Oki B4550 8 Thumbs Down8Thumbs
Oki B4550 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 593/625 Users

Success Reported By 423/593 Users

Driver Download Score83/100

Driver Installation Score83/100

Overall preformance Score90/100

Oki B4550 421 Thumbs Up421Thumbs
Oki B4550 9 Thumbs Down9Thumbs
Oki B4550 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 B4550 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 B4550 + all other outdated drivers, and installs them all at once.

Please help us maintain a helpfull driver collection.
After downloading and installing Oki B4550, 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.

Oki B4550 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 B4550 disfunctions.

Scan performed on 4/24/2017, Computer: Toshiba SATELLITE C855-12Z - Windows 7 64 bit

Outdated or Corrupted drivers:13/22

Device/DriverStatusStatus DescriptionUpdated By Scanner
VIA VIA I/O APIC Interrupt ControllerOutdated
Mice And Touchpads
Genius HID-compliant mouseUp To Date and Functioning
Logitech Logitech USB Marble MouseCorrupted By Oki B4550
Usb Devices
EPSON EPSON Mass Storage DeviceCorrupted By Oki B4550
Texas Instruments Texas Instruments USB Root HubCorrupted By Oki B4550
Sound Cards And Media Devices
VIA VIA High Definition AudioUp To Date and Functioning
Motorola Motorola Messenger Modem Audio DeviceUp To Date and Functioning
Broadcom Audio BluetoothUp To Date and Functioning
Network Cards
Qualcomm Atheros Atheros AR9002WB-1NG Wireless Network AdapterUp To Date and Functioning
Microsoft HID KeyboardOutdated
Hard Disk Controller
Intel(R) 82801FB Ultra ATA Storage Controllers - 2651 - 2651&CC_0101Corrupted By Oki B4550
Intel Intel(r) AIM External TV Encoder Driver 4Outdated
Intel Intel(r) AIM External TV Encoder Driver 5Up To Date and Functioning
Intel Intel(r) AIM External Flat Panel Driver 1Outdated
Intel Intel(r) AIM External Flat Panel Driver 3Up To Date and Functioning
Acronis Seagate DiscWizard Image Backup Archive ExplorerOutdated
Cameras, Webcams And Scanners
Canon Canon MP160Up To Date and Functioning
Video Cards
NVIDIA NVIDIA GeForce GT 640MOutdated
Input Devices
Lenovo ThinkPad USB Travel Mouse (HID)Outdated
Port Devices
hspa Modem Application3 port (COM6)Corrupted By Oki B4550
Sony Digital Flat Panel (1024x768)Corrupted By Oki B4550
Mobile Phones And Portable Devices
Acer NOKIAUp To Date and Functioning

Scan performed on 4/24/2018, Computer: Notebook W310CZ/CZ-T - Windows 7 32 bit

Outdated or Corrupted drivers:6/18

Device/DriverStatusStatus DescriptionUpdated By Scanner
Intel(R) Dynamic Power Performance Management PCH DriverUp To Date and Functioning
Mice And Touchpads
Synaptics Synaptics SMBus TouchPadUp To Date and Functioning
Logitech HID-compliant Optical Wheel MouseOutdated
Usb Devices
Microsoft VIA Rev 5 or later USB Universal Host Companion ControllerOutdated Burr-Brown USB Audio Codec 2900 (commercial 2.8.45)Outdated
Sound Cards And Media Devices
Logitech Webcam C170Up To Date and Functioning
Network Cards
TP-LINK USB2.0 WLANUp To Date and Functioning
Microsoft HID KeyboardCorrupted By Oki B4550
Hard Disk Controller
Intel Intel(r) 82801DB Ultra ATA-Speichercontroller-24CBUp To Date and Functioning
ClockworkMod CDC SerialUp To Date and Functioning
NEC Texas Instruments PCIxx12 Cardbus ControllerUp To Date and Functioning
AuthenTec TouchStrip Fingerprint SensorUp To Date and Functioning
Cameras, Webcams And Scanners
Importek USB Composite DeviceUp To Date and Functioning
Video Cards
Intel(R) HD GraphicsUp To Date and Functioning
Input Devices
Logitech USB Input Device (Logitech Download Assistant)Up To Date and Functioning
Port Devices
LG LGE Bluetooth TransPort (COM5)Up To Date and Functioning
Sony Digital Flat Panel (1024x768)Corrupted By Oki B4550
Mobile Phones And Portable Devices
Acer NOKIACorrupted By Oki B4550
Driver ModelOSOriginal Upload DateLast ModificationDriver FileFile SizeCompatible Computer ModelsAvailabilty To Instalation Manager
Oki B4550 63763For Windows 7 32 bit1/13/201512/27/2016qxp-63763.exe35kbNEC Express5800/56Xd [N8000-576, Lenovo ThinkCentre M57, NEC PC-LL700GD, Fujitsu FMVNT5FT4, HP HP G60 Notebook PC, Sony VGN-FW26G_B, HP HP Pavilion zd8000, Sony VGN-FE24SP, ASUS BM2230, Packard Bell IMEDIA H5190, Toshiba Dynabook TX/66GPKJ, Fujitsu FMVXNLHD2A, Toshiba Dynabook R731/W2MB, and more.
Oki B4550 V6321.14For Windows 7 64 bit2/11/201512/30/2016all_drivers-v6321.14.exe71kbFujitsu FMVNP2P4, HP HP Envy 6-1180ca, NEC PC-VJ20ERZE1, Lenovo ThinkCentre M77, Compaq Workstatio, and more.
Oki B4550 8361.16For Windows 78/22/201412/29/2016all_drivers-8361.16.exe205kbNEC PC-VZ500AD, HCL Infosystems IGL 1701CT, Sony VGN-NW235F, Packard Bell EasyNote_BG48-U-332CH, HP H9-1236ef, ECS H57H-MUS, Compaq PJ385AA-ABU SR1180UK GB431, and more.
Oki B4550 T2.11.1992For Windows 1010/13/201412/29/2016all_drivers-t2.11.1992.exe58kbWIPRO WSG68125W7E-0015, HP EJ237AA-ABF w5267.f, IBM 2724W13, IBM ThinkPad R40, Acer Veriton X2631, Sony VPCF132FX, Panasonic CF-W4GW9AXP, HP GN551AA-ABA m8200, HP GJ474AA-ABA s3100, and more.
Oki B4550 2.12809For Windows 10 64 bit1/25/201512/29/2016all_drivers-2.12809.exe166kbFujitsu FMVD53C011, BenQ Joybook R55v, NEC PC-VY16AEDERFW1, HP H9-1236ef, Dedicated OEM-A4501-00, Lenovo ThinkPad Edge E320, Panasonic CF-53JAWZYDE, IBM 8184RUM, Intel DQ965GF, HP RR518AA-ABH S7730, HP KT536AA-ABJ IQ507jp, and more.
Oki B4550 D61.132.14For Windows 7 32 bit10/21/201412/27/2016py-d61.132.14.exe57kbHP KJ381AA-A2L m9260f, Panasonic FZ-G1AAHJXRM, HP PS384AA-B1U, Gateway J6452, HP GU622AA-ABE, Toshiba SATELLITE C55-A-10Q, HP PN113AA-ABF t790.f, NEC PC-MY21AESED983, and more.
Oki B4550 43688For Windows 7 64 bit10/28/201412/28/2016all_drivers-43688.exe143kbToshiba Satellite P20, Sony VGN-TZ31XN_B, Lenovo ThinkCentre M72e, IBM 831136U, Intel OLFV, LG S550-GE6AK, Epson Endeavor MT8800, Fujitsu FMVNB14BR, IBM 682466A, Gateway H3512, HP H9-1161ez, Panasonic CF-29NAQC9BM, HP 800-050ea, and more.
Oki B4550 41.1073For Windows 71/17/201512/30/2016all_drivers-41.1073.exe78kbIBM 2669WCC, Acer TravelMate8472TG, Toshiba TECRA A2, Sony VGN-NS52JB_P, Gigabyte M1028E, Sony VGN-BZ13XN, Panasonic CF-SX2KEMDP, HP PN065AA-ABA Z540, Gateway FX6800-05, Toshiba SATELLITE C855-19N, LG S530-L.ACR1AD, and more.
Oki B4550 O2.102.169For Windows 1012/31/201412/28/2016lxus-o2.102.169.exe129kbHP HP dx2700 MT, Compaq GN547AA-AC4 SG3110BR, ECS M830, Panasonic CF-74ECBADBM, Lenovo ThinkStation E20, HP RZ433AA-ABV, IBM 8184MMY, NEC PC-LL550RG1TB, Packard Bell PACKARD BELL F806, NEC RND41042195, MCJ P55-SD, HP HP Pavilion dv6-6c73ca, Sony VGC-JS51B_P, and more.
Oki B4550 41.1293For Windows 10 64 bit11/10/201412/28/2016all_drivers-41.1293.exe112kbSony VGN-A317S, IBM ThinkCentre A51, Dell PowerEdge C8220, Gateway DX4820-23, Supermicro P4SAA, and more.
Oki B4550 N3736For Windows 81/17/201512/28/2016all_drivers-n3736.exe79kbNEC PC-VY13MEFEU, Sony VPCF128FJ, Panasonic CF-N9LWRJDS, HP PS226AA-ABE, Supermicro X9DRL-7F, Sony VPCCW15FG, and more.
Oki B4550 I73396For Windows 7 32 bit10/9/201412/29/2016all_drivers-i73396.exe104kbHP NC684AAR-ABA a6750y, HP HP ProBook 6460b, IBM D945PLRN, Acer Aspire 4253G, IBM IBM System x3400 M3 Server -[7379Z7X, Toshiba IS 1462B, Toshiba SATELLITE L870-16L, Sony VGN-AW420F, Zenith Persidio, DTK VistaPro 6250, and more.
Oki B4550 2022.10For Windows 7 64 bit12/12/201412/27/2016all_drivers-2022.10.exe131kbFujitsu FMVA30DN, WIPRO WSG37455V-0397, Compaq EJ284AA-ABF SR1622FR FR540, Sony VGN-SR25T_P, and more.
If you encounter problems with the direct download for these operating systems, please consult the driver download manager for the specific Oki B4550 model.
Laptop Oki B4550Tablet Oki B4550Download Oki B4550Upgrade Oki B4550Update Oki B45502018 Oki B4550Free Oki B4550Data Oki B4550Info Oki B4550Help Oki B4550Guide Oki B4550Comments Oki B4550Windows 10 Oki B4550Vista Oki B4550Windows 7 Oki B4550Install Oki B4550