4/21/2018 +795 new drivers.
Oki Ml491 5 stars review"The best driver WIKI ever! I wil keep coming back for sure."Eric Smalter, Boston, MA
Supported languages for Oki Ml491
Certifications for Oki Ml491
5 stars for Oki Ml491 "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 Ml491 Driver Download

Windows Compatibility for Oki Ml491 driver

Oki Ml491 Driver Details:

Oki Ml491 File Name:

Oki Ml491 Driver Version: 945G-O

Oki Ml491 ZIP Size: 125.kb

Manufacturer: Oki

Oki Ml491 was fully scanned at: 4/16/2018
Scan Status: driver download scanOK

Oki Ml491 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 Mobile 64bit, Windows 7 Service Pack 1 (Microsoft Windows NT) 32bit, Windows 8 Enterprise 64bit, Windows Vista Home Premium 32bit, Windows 10 Pro Education 64bit, Windows 10 Enterprise LTSB 32bit, Windows 10 Enterprise 64bit, Windows 10 Pro 64bit, Windows 7 Professional 32bit, Windows 7 Ultimate 64bit, Windows XP Home Edition, for home desktops and laptops 64bit, Windows Vista Ultimate 64bit, Windows Vista Enterprise (Microsoft Windows NT 6.0.6000.0) 64bit, Windows Vista Starter 32bit,

Oki Ml491 Download Stats:

Driver Uploaded: 4/25/2018

Direct Downloads: 274
Most Recent Download: 4/25/2018
Managed Downloads: 5542
Most Recent Download: 4/26/2018
Download Mirrors: 5
Current Delay: 13 Seconds
Driver License: GPL

Direct Download Success Stats:

Reports Issued By 231/274 Users

Success Reported By 35/231 Users

Driver Download Score69/100

Driver Installation Score63/100

Overall preformance Score67/100

Oki Ml491 12 Thumbs Up12Thumbs
Oki Ml491 2 Thumbs Down2Thumbs
Oki Ml491 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 5313/5542 Users

Success Reported By 4668/5313 Users

Driver Download Score77/100

Driver Installation Score78/100

Overall preformance Score76/100

Oki Ml491 4413 Thumbs Up4413Thumbs
Oki Ml491 426 Thumbs Down426Thumbs
Oki Ml491 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 Ml491 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 Ml491 + all other outdated drivers, and installs them all at once.

Please help us maintain a helpfull driver collection.
After downloading and installing Oki Ml491, 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 Ml491 problems:

Oki Ml491 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 Ml491 disfunctions.

Scan performed on 4/25/2017, Computer: Fujitsu FMVFE90DBY - Windows 7 64 bit

Outdated or Corrupted drivers:7/21

Device/DriverStatusStatus DescriptionUpdated By Scanner
Microsoft Controladora de procesador Intel(R) 82845G/GL/GE/PE/GV/E a AGP - 2561Up To Date and Functioning
Mice And Touchpads
Genius Scroll Mouse(4D3B)Up To Date and Functioning
Synaptics Synaptics Composite USB HID DeviceUp To Date and Functioning
Usb Devices
Hewlett-Packard Photosmart 2570 series (DOT4USB)Up To Date and Functioning
Brother USB Printer class DriverUp To Date and Functioning
Sound Cards And Media Devices
IC Plus Unimodem Half-Duplex Audio DeviceUp To Date and Functioning
NVIDIA NVIDIA GeForce GTX 570Up To Date and Functioning
AVerMedia AVerMedia M791 PCIe Combo NTSC/ATSCCorrupted By Oki Ml491
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
NVIDIA NVIDIA nForce3 Parallel ATA ControllerUp To Date and Functioning
Unibrain OHCI Compliant IEEE 1394 Host ControllerUp To Date and Functioning
Intel Intel(r) AIM External Flat Panel Driver 4Up To Date and Functioning
Nokia Nokia 5230 USB PhonetCorrupted By Oki Ml491
Microsoft Xbox 360 Controller for WindowsCorrupted By Oki Ml491
Cameras, Webcams And Scanners
Canon Canon MP600RCorrupted By Oki Ml491
Video Cards
NVIDIA NVIDIA GeForce FX 5200Up To Date and Functioning
Input Devices
Lenovo ThinkPad USB Travel Mouse (HID)Outdated
Port Devices
PROLiNK PROLiNK Diagnostics Device (COM8)Up To Date and Functioning
Sony Digital Flat Panel (1024x768)Outdated
Mobile Phones And Portable Devices
Acer NOKIAOutdated

Scan performed on 4/24/2018, Computer: Gateway M-7332H - Windows 7 32 bit

Outdated or Corrupted drivers:4/16

Device/DriverStatusStatus DescriptionUpdated By Scanner
Intel Mobile Intel(R) 915GM/PM/GMS/910GML Express Processor to DRAM Controller - 2590Up To Date and Functioning
Mice And Touchpads
Microsoft Microsoft SideWinder X3 Mouse (IntelliPoint)Up To Date and Functioning
Usb Devices
Panasonic MN101C93KUp To Date and Functioning
ASMedia USB Root HubUp To Date and Functioning
Sound Cards And Media Devices
Advanced Micro Devices AMD Radeon(TM) HD 6520GUp To Date and Functioning
Network Cards
Ralink 802.11 USB Wireless LAN CardUp To Date and Functioning
Microsoft HID KeyboardCorrupted By Oki Ml491
Hard Disk Controller
Microsoft ULi M5229 PCI-Bus-Master-IDE-ControllerCorrupted By Oki Ml491
AuthenTec AuthenTec AES3500 TruePrint SensorUp To Date and Functioning
Validity Sensors Validity Sensors (WBF) (PID=0018)Up To Date and Functioning
Cameras, Webcams And Scanners
Microsoft USB Video DeviceUp To Date and Functioning
Video Cards
ATI ATI MOBILITY RADEON 9600/9700 SeriesCorrupted By Oki Ml491
Input Devices
KME Dispositivo de interfaz humana USBUp To Date and Functioning
Port Devices
hspa Modem Application1 port (COM4)Up To Date and Functioning
Sony Digital Flat Panel (1024x768)Outdated
Mobile Phones And Portable Devices
Acer NOKIAUp To Date and Functioning
Driver ModelOSOriginal Upload DateLast ModificationDriver FileFile SizeCompatible Computer ModelsAvailabilty To Instalation Manager
Oki Ml491 M43049For Windows 7 32 bit1/14/201512/30/2016all_drivers-m43049.exe80kbIBM 80847CG, Compaq Presario 6330CA, Panasonic CF-18KHVCBBF, Sony VGNFW590GAB, Packard Bell PACKARD BELL IMAX X7300 SP, Creative AIO1900 Series, and more.
Oki Ml491 S32394For Windows 7 64 bit12/23/201412/29/2016moupmmenl-s32394.exe40kbHP VN470AA-UUZ m9837ch, LG P1-J433R1, Acer AS5320, Transource Computer Systems, Sony SVE1511AGJB, Sony VGN-SZ79GN_C, LG P1-J302E1, NEC VERSAE6300 RNF91086795, Gateway DX441X, and more.
Oki Ml491 Windows 79/1/201412/28/2016all_drivers- PCV-RX407, HP Presario 2500, HP GG685AA-ABF a6117.f, HP P9843A-ABF 712, and more.
Oki Ml491 H30841.1For Windows 101/24/201512/30/2016lgaw-h30841.1.exe196kbDell Inspiron 580, Sony VPCF136FX, IBM 28815AU, HP 610-1110es, Sweetwater Sound CS400, Sony VGN-CS36SJ_R, IBM 2645CBH, TEKNOSERVICE TTL TEKNOPRO, NEC PC-LS150HS1KSG, Sony VGN-FW160AE, Toshiba Dynabook T351/57CRD, HP VS312AA-UUG HPE-025be, HP NQ852AA-ABH IQ830nl, and more.
Oki Ml491 3779For Windows 10 64 bit11/10/201412/30/2016all_drivers-3779.exe197kbSony VPCF12YFX, HP KE530AA-ABD a6212de, Sony VGN-FW54E, HP RJ131AA-AB8 t3620.t, and more.
Oki Ml491 70360For Windows 7 32 bit12/17/201412/27/2016all_drivers-70360.exe200kbASUS 1001PX, IBM 8184MMY, Compaq 5411EA 470029-828, Sony SVE151100C, IBM ThinkPad X41, HP ES131AA-UUZ, Seneca Pro318568, Packard Bell EASYNOTE_MX52-B-551NC, Acer Aspire 1825PTZ, Compaq RF785AA-ABU SR2029 NA100, and more.
Oki Ml491 Windows 7 64 bit9/14/201412/30/2016all_drivers- PC-VK21LLNT3GSC, Toshiba Dynabook T351/46CWD, Toshiba Dynabook R732/39GB, Packard Bell IMEDIA D2000C, Intel D965MTW, LG GS50-5FH1, Acer TravelMate 8531, HP HP dx2000 MT, IBM System x3200 M3 -[7328EAG, Sony VPCSA4AGX, and more.
Oki Ml491 3071.19For Windows 79/12/201412/30/2016all_drivers-3071.19.exe28kbIBM Lenovo ThinkServer TS200 -[652512G, HP EP187AA-UUZ, Compaq EG735AA-ABH SR1560NL NL530, MSI MS-6508, Sony VGC-LT91S, LG LG PC, and more.
Oki Ml491 831.12.12.1For Windows 103/7/201512/27/2016all_drivers-831.12.12.1.exe176kbHP GJ345AA-UUW, Packard Bell IMEDIA J9004, VIA VT8653-8233, HP HP Compaq dc7600 Base Convertible Minito, Sony VPCJ126FJ, Lenovo 3484 - DBG, Toshiba Dynabook SS M41 200E/3W, IBM Lenovo ThinkServer TD200 -[38173GG, and more.
Oki Ml491 40024For Windows 10 64 bit12/7/201412/30/2016all_drivers-40024.exe77kbIBM ThinkPad Z60t, NEC PC-VZ500AD, IBM System x3550 M3 -[7944PAA, HP DY173A-ABH, and more.
Oki Ml491 2391.16For Windows 812/4/201412/29/2016all_drivers-2391.16.exe31kbTBD K8A8X-M, Toshiba Dynabook T552/47FR, Lenovo 6072Y76, Panasonic CF-52PFNBVQP, HP HP Pavilion P6654Y, MSI U4-7302, HP XXX, NEC PC-GL20ES3L6, Toshiba SATELLITE C670-13Q, HP Presario B1900, and more.
Oki Ml491 2.122.163For Windows 7 32 bit1/18/201512/28/2016all_drivers-2.122.163.exe97kbLenovo 20B00006UK, Sony VGN-FE52B_H, Intel IntelDQ965GF, Compaq PN182AA-ABS SR1210SF EL440, LIGHTEDGE 965LTCK, Dedicated OEM-A4501-00, and more.
Oki Ml491 40779For Windows 7 64 bit8/29/201412/28/2016dbp-40779.exe50kbAcer TravelMate 5520, LG R410-L.A2BME8, Sony VGN-FE21B, ASUS ET2400IGTS-H61, IBM ThinkPad T41, and more.

Please Note: There are particular operating systems known to have problems with Oki Ml491:
  • Windows Vista Enterprise (Microsoft Windows NT 6.0.6000.0)
  • Windows 8 Enterprise
  • Windows 7 Enterprise (Microsoft Windows NT)
  • Windows 10 IoT
  • Windows Vista Starter
  • Windows Vista Ultimate
  • Windows 10 S
  • Windows 10 Enterprise LTSB
  • Windows 10 Team
  • Windows 10 Mobile Enterprise
If you encounter problems with the direct download for these operating systems, please consult the driver download manager for the specific Oki Ml491 model.
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