1/24/2017 new driver models for direct download:576
Oki C5400n 5 stars review"The best driver WIKI ever! I wil keep coming back for sure."Eric Smalter, Boston, MA
Supported languages for Oki C5400n
Certifications for Oki C5400n
5 stars for Oki C5400n "WOW! Finally my PC got up to speed!" Melany Kim 7/18/2015

Checking...for 1/24/2017 Updates

All drivers on are updated on daily basis.

However, a new version of Oki C5400n might have been uploaded since our last site update.

Oki C5400n Driver Download

Windows Compatibility for Oki C5400n driver

Oki C5400n Driver Details:

Oki C5400n File Name:

Oki C5400n Driver Version: 89oFoF7E

Oki C5400n ZIP Size: 108.kb

Manufacturer: Oki

Oki C5400n was fully scanned at: 1/21/2017
Scan Status: driver download scanOK

Oki C5400n special revision for: Windows Vista Enterprise (Microsoft Windows NT 6.0.6000.0) 32 bit, Windows XP Media Center Edition 2005 32 bit, Windows 10 32 bit, Windows XP Media Center Edition 32 bit, Windows 7 Home Premium 64 bit, Windows 8 32 bit, Windows XP Home Edition N 64 bit, Windows XP Tablet PC Edition 64 bit, Windows 7 Starter 32 bit

Oki C5400n Download Stats:

Driver Uploaded: 1/7/2017

Direct Downloads: 874
Most Recent Download: 1/22/2017
Managed Downloads: 2082
Most Recent Download: 1/22/2017
Download Mirrors: 3
Current Delay: 26 Seconds
Driver License: Free Software

Direct Download Success Stats:

Reports Issued By 745/874 Users

Success Reported By 156/745 Users

Driver Download Score64/100

Driver Installation Score68/100

Overall preformance Score62/100

Oki C5400n 21 Thumbs Up21Thumbs
Oki C5400n 4 Thumbs Down4Thumbs
Oki C5400n 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 1801/2082 Users

Success Reported By 1380/1801 Users

Driver Download Score83/100

Driver Installation Score80/100

Overall preformance Score81/100

Oki C5400n 1290 Thumbs Up1290Thumbs
Oki C5400n 126 Thumbs Down126Thumbs
Oki C5400n 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 C5400n 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 C5400n + all other outdated drivers, and installs them all at once.

Please help us maintain a helpfull driver collection.
After downloading and installing Oki C5400n, 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 C5400n 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 C5400n disfunctions.

Scan performed on 1/24/2017, Computer: LG R580-UP87K

Outdated or Corrupted drivers:7/21

Device/DriverStatusStatus DescriptionUpdated By Scanner
Intel(R) Xeon(R) Processor E5 Product Family/Core i7 DMA Channel 6 - 3C26Up To Date and Functioning
Mice And Touchpads
Microsoft Microsoft USB Wireless Mouse (Mouse and Keyboard Center)Up To Date and Functioning
Microsoft Logitech First/Pilot Mouse+ (USB)Up To Date and Functioning
KYE HID mouseUp To Date and Functioning
Usb Devices
Huawei USB Composite DeviceUp To Date and Functioning
Sony Ericsson Sony Ericsson W300 USB WMC ModemUp To Date and Functioning
Sound Cards And Media Devices
ESS ESS Maestro2E PCI AudioDrive (WDM)Corrupted By Oki C5400n
Network Cards
Broadcom Broadcom BCM943228HMB 802.11abgn 2x2 Wi-Fi AdapterUp To Date and Functioning
Microsoft HID KeyboardCorrupted By Oki C5400n
Hard Disk Controller
Intel(R) 7 Series/C216 Chipset Family SATA AHCI Controller - 1E03Corrupted By Oki C5400n
Microsoft Texas Instruments PCI-8x12/7x12/6x12 CardBus ControllerCorrupted By Oki C5400n
Nokia S60 HandsetCorrupted By Oki C5400n
Mad Catz Programmable Support for MouseUp To Date and Functioning
Broadcom Broadcom GNSS 4752 Geolocation SensorUp To Date and Functioning
Broadcom Broadcom Bluetooth 4.0Up To Date and Functioning
Cameras, Webcams And Scanners
Philips Philips SPC1030NC WebcamUp To Date and Functioning
Video Cards
ATI RADEON X300 Series SecondaryCorrupted By Oki C5400n
Input Devices
Microsoft HID-compliant consumer control deviceUp To Date and Functioning
Port Devices
Alcatel MT6235Corrupted By Oki C5400n
Sony Digital Flat Panel (1024x768)Up To Date and Functioning
Mobile Phones And Portable Devices
Acer NOKIAUp To Date and Functioning

Scan performed on 1/24/2017, Computer: Sony VGC-LT1S

Outdated or Corrupted drivers:11/20

Device/DriverStatusStatus DescriptionUpdated By Scanner
Intel(R) ICH10-Familie, universeller USB-Hostcontroller - 3A38Corrupted By Oki C5400n
Mice And Touchpads
(Standard mouse types) HID mouseUp To Date and Functioning
Usb Devices
Microsoft Intel(R) 82801BA/BAM USB Universal Host Controller - 2442Up To Date and Functioning
Aladdin Knowledge USB TokenOutdated
Intel(R) Intel(R) USB 3.0-Root-HubOutdated
Sound Cards And Media Devices
AMD AMD SATA ControllerCorrupted By Oki C5400n
Network Cards
Intel(R) 82574L Gigabit Network ConnectionCorrupted By Oki C5400n
Microsoft Keyboard Device FilterCorrupted By Oki C5400n
Hard Disk Controller
NVIDIA NVIDIA Network Bus EnumeratorUp To Date and Functioning
Microsoft Texas Instruments PCI-7x20/6x20 CardBus ControllerUp To Date and Functioning
Nokia Nokia C6-00 USB LCIFUp To Date and Functioning
PACE Anti-Piracy USB iLok DriverCorrupted By Oki C5400n
ULi Intel(R) 82801DB/DBM USB 2.0 forbedret vertskontroller - 24CDCorrupted By Oki C5400n
Moxa UPort 1150Up To Date and Functioning
Cameras, Webcams And Scanners
EPSON EPSON Stylus CX6400Up To Date and Functioning
Video Cards
Intel Video ControllerUp To Date and Functioning
Input Devices
Lenovo Lenovo USB Optical Wheel Mouse (HID)Up To Date and Functioning
Port Devices
PROLiNK PROLiNK Voice Device (COM9)Corrupted By Oki C5400n
Sony Digital Flat Panel (1024x768)Corrupted By Oki C5400n
Mobile Phones And Portable Devices
Acer NOKIAOutdated
Driver ModelOriginal Upload DateLast ModificationDriver FileFile SizeCompatible Computer ModelsAvailabilty To Instalation Manager
Oki C5400n 41.10372/9/201512/28/2016fdpqxialr-41.1037.exe183kbSony VPCF13S0E, ASUS K52JT, Sony VGN-NS52JB_P, Sony VPCF115FG, IBM ThinkPad R40, Sony VGN-SZ140, Gateway FX6800-05, Sony VGN-CS2, HP HPE-380jp, EMachines J4492, HP HP Pavilion dv9600 Notebook PC, HP HP Envy 13 Notebook PC, Sony VGN-UX91S, Gigabyte W551, and more.
Oki C5400n X33462.11/19/201512/29/2016oki_c5400n-x33462.1.exe55kbSony VGN-Z41XRD_B, ASUS W3A, Gateway GT5652j, IBM 2373X1E, HP GQ538AA-ABD, QUANMAX ChiliGREEN X7, HASEE U147, IBM 1843A19, HP D7218S-ABA 554Y, HP KJ415AA-AB4 m9290d, Toshiba Dynabook T350/36AB, HP LX909ES#ABZ, Panasonic CF-19AHNAHFL, Sony VGN-NS20M_S, Toshiba Dynabook SS LX/190DK, Sony VGN-FT92S, Crea NW SERIES, Notebook S210TU, and more.
Oki C5400n 43022.110/22/201412/28/2016oki_c5400n-43022.1.exe82kbBiostar TP45 HP, Sony VGN-BX760P, Toshiba Dynabook T552/47FKD, HP Compaq nx9040, Sony SVE1712P1RB, Fujitsu FMVCE70J7, Seneca Pro300475, Toshiba Dynabook T350/34BCS, HP PN119AA-ABU, HP PL497AA-UUZ, and more.
Oki C5400n 309721/11/201512/30/2016oki_c5400n-30972.exe21kbSupermicro PDSG4, IBM IBM System x3200 M2 -[643217G, Panasonic CF-18KHH59B8, HP Compaq Presario C700 KQ185EA#ABE, Acer Aspire 7740, Packard Bell EasyNote_MX66, WIPRO WSG52K55W7-0226, Supermicro X9DR3-F, HP HP Pavilion dv9000 NoteBook PC, IBM 814132U, Toshiba PSC0SE-02E21EFR, Lenovo 20ARA024KR, Sony VPCEB33FG, HP HPE-310t, Packard Bell IMEDIA X96844, IBM 8115KUT, LG R510-K.A275K, Panasonic CF-C1BLHBZ1M, Fujitsu FMVNA1CE, and more.
Oki C5400n 234011/12/201412/29/2016oki_c5400n-2340.exe180kbIBM 1831W1U, IBM 622138G, HP FQ553AA-ABA a6608f, Sony VGN-TZ35FN, IBM ThinkPad T41, HP HP Pavilion dv2700, IBM 2668VMY, Gigabyte EP41-US3L, HP HP 655 Not3book PC, Acer Veriton X2631, WIPRO WSG37455V-0397, LG Z20NH.AR51B3E, NEC PC-GL20ESYG5, Acer Aspire 3660, Compaq GS367AA-AB4 SR5175CF, HP GG625AA-UUW, and more.
Oki C5400n 308709/27/201412/30/2016oki_c5400n-30870.exe156kbLenovo 20ARA024KR, IBM 2373X1E, Compaq EV958AA-ABF SR1804FR FR620, WIPRO WIV37455-0863, Acer A0A150, HP Compaq nx9020, LG S1-P655R1, Sony VPCZ11A7R, LG R460-K.ABLGL, Acer ATC-603, Lenovo ThinkCentre M55, Panasonic CF-S10AY6DC, Lenovo ThinkPad Edge E130, LG R490-K.AFE3BZ, HP GG685AA-ABF a6117.f, Toshiba Dynabook T350/36AB, and more.
Oki C5400n 429462/12/201512/29/2016oki_c5400n-42946.exe101kbLenovo ThinkPad X60s, Fujitsu FMVXDE6K2Z, Sony VGN-AW220J, Gateway GT5418E, HP P6562es, HP HP Compaq 6710s, Sony VGN-AW15G_H, Sony PCG-K215S, LG S1-M402E1, NEC PC-MJ28VHZEJ, Sony PCG-Z1WAMP, Sony VGC-JS94FS, IBM 2724JU1, Sony VPCSE23FX, ASUS G750JW, Panasonic CF-29NAQC9BM, and more.
Oki C5400n 80381.110/24/201412/29/2016oki_c5400n-80381.1.exe217kbLenovo 20B70034SG, BenQ Joybook S32, HP GN551AAR-ABA m8200, HP Pavilion dv9000, Sony VGN-TT46MG_B, Gateway J6452, Intel SJR2A092, LG 15U530-GT30K, HP P6-2007nl, HP Xy107et, Fujitsu FMVNS8AE, and more.
Oki C5400n 42741.11/30/201512/30/2016oki_c5400n-42741.1.exe90kbSony VGN-FW245J, DIXONSXP GX9000, NEC PC-LL900BD, LG P100-S.AB09E, Sony SVD11219CJB, HP HP Pavilion dv6000, Prosys P5P800, HP H8-1445, Lenovo ThinkPad Edge E431, Sony VGN-SZ140, IBM 8115KUT, Packard Bell IMEDIA B6363, IBM 2656D7G, Gateway GT5094j, and more.
Oki C5400n B1. SATELLITE PRO C870-176, Sony VGN-G21XP_B, Sony VGN-TZ27MN_B, Gateway MX6027H, WIPRO WIV37455-1090, ZEPTO Znote 6515WD, HP DW225A-ABE, IBM 8215A64, HP EJ218AA-B14, IBM ThinkPad R32, NEC VERSAE6300 RNF41137188, Toshiba Dynabook EX1/524CDE, Fujitsu ESPRIMO P510, IBM 2668VMY, HP HP Pavilion g7 Notebook PC, and more.
Oki C5400n 229689/21/201412/28/2016oki_c5400n-22968.exe146kbLG Z20NH.AR51B3E, MouseComputer H81H3-D, HP Pavilion ze4300, Toshiba SATELLITE PRO L770-12P, Foxconn AT-7000 Series, HP NC232AA-UUZ IQ820ch, HP FQ504AA-ABG a6550a, WIPRO WNBOBM4930-EK-0015, Lenovo Lenovo H320 10046, Fujitsu FMVLRB50P, Panasonic CF-30CCQCZBM, HP P6562es, and more.
Oki C5400n 36739/23/201412/29/2016oki_c5400n-3673.exe176kbToshiba Dynabook T350/36AB, HP LX909ES#ABZ, Panasonic CF-19AHNAHFL, Sony VGN-NS20M_S, Toshiba Dynabook SS LX/190DK, Sony VGN-FT92S, Crea NW SERIES, Notebook S210TU, Panasonic CF-19THR65Q2, Compaq P8657J-ABA SR1000Z NA441, LG B70PS.AR38B3E, Dimotion PCDQ3W5, Alienware Aurora m9700, HP HPE-355uk, HP DA322A-ABZ 434, Gateway W4605, Toshiba SATELLITE C850-A798, Fujitsu PRIMERGY TX300 S3, Panasonic CF-50GAKUUKM, and more.
Oki C5400n 72202.19/12/201412/29/2016oki_c5400n-72202.1.exe166kbPcs PRODiiGY 915GV, MSI Cyberpower Compute, HP FK935AA-ABG IQ515a, HP PG129AA-UUZ, Compaq DA234A-ABA 6400nx NA910, MSI MS-6163, Acer Aspire M1641, Fujitsu FMVNX95SD, Sony VPCEH18FK, HP HP Compaq dc7100 SFF, Acer TravelMate 8331, and more.
Oki C5400n 80261.11/30/201512/28/2016oki_c5400n-80261.1.exe182kbFujitsu PRIMERGY TX150, NEC FC-S16W, IBM 2389QU2, Intel S1200RP_SE, MSI CX61 0NC/CX61 0ND/CX61 0NF/CX61 0NE, HP RK570AAR-ABA m7760, NEC PC-MY24ABZE4, Sony VGN-CR510D, IBM 2374WDG, HP AY633AA-ABA p6313w, NEC PC-MY24RAZ75, Sony VGC-JS4EF_S, IBM 1832BG1, Toshiba Dynabook T351/57CRD, Toshiba SATELLITE C855-18G, HP WC694AA-UUG HPE-110be, NEC PC-MY28AAZ75, and more.
Oki C5400n 7099010/13/201412/29/2016oki_c5400n-70990.exe126kbLenovo ThinkPad W500, Panasonic CF-W2FW6AXR, HP P6-2455eb, Acer MX4SG-4DL, ASUS PRDLS533, HP DT280A-ABU, Acer ATC-603, HP GX709AA-ABM s3310la, IBM ThinkPad Z60t, Packard Bell IMEDIA 8006, and more.
Oki C5400n K6242.101/7/201512/30/2016oki_c5400n-k6242.10.exe108kbHP FK522AAR-ABA a6544f, Toshiba SATELLITE C55-A-128, NEC PC-MJ26XRZWTSBJ, Toshiba SATELLITE C850D-131, Toshiba Satellite C660-2QQ, HP PN113AA-ABF t790.f, Packard Bell Ixtreme M5741, Medion P7610, Panasonic CF-SX2KEMDP, HP AY633AA-ABA p6313w, and more.
Oki C5400n 386810/1/201412/27/2016f-3868.exe46kbIBM ThinkPad R50e, IBM 8123W8E, HP 20-a218d, Lenovo 20ANCTO1WW, HP Compaq Presario C700 KQ185EA#ABE, HP Pavilion ze5700, Packard Bell Easynote sb86, NEC PC-LL750ES3KS, HP HP Pavilion dv2700 Notebook PC, Fujitsu FMVNFD70W, and more.
Oki C5400n 3262.162/20/201512/27/2016dxfgfs-3262.16.exe55kbHP HP Pavilion dv4 FT194EA#ABE, Compaq FJ403AA-AB9 SR5502PT, HP HP ProBook 6445b, PDS Vector CQ, IBM 813135U, HP H9-1168hk, HP Vd019aar-UUW, HP Pavilion zv5000, Gigabyte EG45M-UD2H, HP NC214AA-UUW a6730sc, RM Plc RM ECOQUIET 630A, HP ED723AA-B14 W5160.BE, MSI PR420, Toshiba Satellite C660-2KF, Lenovo ThinkPad T61, Fujitsu ESPRIMO E7935, Sony VGN-NS330J, NEC RNM21223076, Toshiba Satellite A200-12X, and more.
Oki C5400n P1.1002.162/28/201512/30/2016ycgxcd-p1.1002.16.exe39kbDell WN09, Packard Bell IMEDIA X96844, HP HP Compaq 6510b, Sony VPCF13D4E, IBM 6221MFG, HP Pavilion ze5400, LG R580-U.ARC2BT, Sony VGN-TZ330E, Compaq KP296AA-ABE SR5412ES, HP GG700AA-UUW, HP VN310AA-UUG HPE-020be, Sony VGN-BZ13XN, RM Plc W761tg, Lenovo ThinkServer TS430, and more.
Oki C5400n 1.1203912/13/201412/29/2016oki_c5400n-1.12039.exe218kbLenovo ThinkCentre M91p, HP AZ205AAR-ABA p6300z, IBM 818388J, NEC PC-VY22XRXEAAFM, Sony VGN-NS21SR_S, Lenovo ThinkCentre E51, Fujitsu ESPRIMO E5916, Compaq DA309A-B14 6540. BE910, Lenovo 9174Y1A, Toshiba Dynabook C7212CMHN, Gigabyte P35-S3, Sony VGN-NS130AE, Lenovo ThinkStation D30, Biostar TA75MH2, NEC RND61092195, and more.
Oki C5400n 1.1293810/28/201412/29/2016oki_c5400n-1.12938.exe178kbIBM 8184RUM, Lenovo 7661ZRG, Viglen D915GUX, LG B50PS.AR5MB3E, Toshiba PSC0SE-02E21EFR, NEC PC-LL708WJ01B, Packard Bell IMEDIA J9004, NEC PC-BL350DW6B, Packard Bell IMEDIA D3013, HP KT334AAR-ABA m8530f, Toshiba SATELLITE C855-1NF, ITSUMI ADAX, Lenovo ThinkCentre M77, HP HP ENVY17 NOTEBOOK, Intel DZ77SL, and more.
Oki C5400n I620278/28/201412/30/2016oki_c5400n-i62027.exe216kbLG X200-L.AGFLZ, Itautec LX202, MCJ 9223, Panasonic CF-SX1WEUHR, HP GU508AA-B14, Sony VGN-AW52JGB, LG P1-J433R1, Positivo POS-ECIG31BT, Lenovo 20AL009CUS, Viglen D915GUX, Fujitsu FMVNFD50B, LG E300-A.CB20A, IBM 18445GU, HP 700-014eg, MCJ Z37S, HP Pavilion ze5300, Fujitsu FMVNR9P2C, WIPRO WIV37455-0653, Epson PPVME220, and more.
Oki C5400n C1.11.188911/23/201412/28/2016oki_c5400n-c1.11.1889.exe142kbLG N550-PE50K, Fujitsu FMVU75HRG, ASUS 1016PG, HP GB342AA-AB0 a6086tw, Toshiba SATELLITE C850-A817, Sony VGC-JS92JS, Wortmann U14M, HP A0316001, Cybernet Manufacturing CyberMed N19, Sony VGN-NW20EF_W, HP Pavilion ze5600, Compaq PX697AA-ABZ SR1419IT IT520, LG P430-K.AE12B, HP HP Compaq dc5100 SFF, Fujitsu FMVNS1E3, HP Pavilion P6640F ABC, NEC PC-MJ25XRZEE, and more.
Oki C5400n 2378811/17/201412/29/2016oki_c5400n-23788.exe148kbKONTRON B649, HP HP Compaq nx6310, RM Plc RM ECOQUIET 630A, HP HP Pavilion dv5000 ES248EA#ABD, ASUS BP5275, NEC PC-LL700ED, Gateway DX441X, HP GX610AAR-ABA m9180f, Lenovo 3626AK4, Dell Inspiron 3646, NEC PC-VK24LFW23RZH, Fujitsu FMVS54KRC, Sony VGC-LS21N, IBM IBM System x3200 M2 -[4367I6A, HP P6646at, HP SG3-335FR-m, HP FK861AA-AB0 a6625tw, Compaq NY682AA-AR6 CQ3132L, IBM ThinkPad T30, and more.
Oki C5400n 4288010/11/201412/27/2016oki_c5400n-42880.exe78kbLenovo 20B70034SG, HP FK908AA-ABG a6640a, IBM 808735M, Dell OptiPlex GX1 500Mbr+, Packard Bell EASYNOTE_MX52-B-029, LG R200-R.CP55R, HP P9867A-ABM 743M, Packard Bell IXMM5740, Lenovo 6458V35, ARCELIK 1UU-ANB 586 A2MT, HP VC906AA-ABF IQ842f, JDL NOTE UL, HP DM150A-ABM A320M, HP HP ProBook 4530s, ASUS X71S, IBM 6792GGU, Toshiba Dynabook Satellite T772/W5TG, and more.
Oki C5400n 61.120610/27/201412/30/2016c-61.1206.exe40kbHP ProLiant WS460c Gen8 WS Blade, IBM 81412EG, HP HDX9400, Acer Aspire M5800, Fujitsu FMVLRB50P, IBM 25296AG, HP P6-2007nl, Sony VPCEH40EBW, IBM System x3550 M3 -[7944AC1, Sony VPCZ130GB, NEC PC-VN790FS, HP PJ425AA-ABN, HP EJ210AA-ABS, AnabelleB Argyle M261V, and more.
Oki C5400n 6412/21/201412/27/2016oki_c5400n-64.exe143kbToshiba Dynabook Qosmio T851/D8EB, Sony VGN-NS330J, Leading Edge LECC2600, Panasonic CF-18NHH71BM, NEC PC-GV32WSZE2, Gigabyte M1022E, HP HP PAVILION DV9000, HP EC619AA-ABY, Mecer X107, IBM 2669WCC, Supermicro X7QC3, Compaq BT466AA-ACJ CQ3211IX, Toshiba Dynabook EX/66MWHS, Sony VPCCW25FL, HOUTER ORO-PC, and more.
Oki C5400n 603969/21/201412/28/2016oki_c5400n-60396.exe128kbWearnes Premiere 8550Le, HP VC906AA-ABF IQ842f, Supermicro PDSG4, Compaq Presario 6266EA, HP P6772l, Fujitsu ESPRIMO Mobile X9510, HP HP Compaq nw8440, Wearnes Premiere 8550Le, Acer Extensa 5635G, Packard Bell IPower X9274, Sony VGN-TZ330E, Toshiba Dynabook R731/36EBK, Compaq BT466AA-ACJ CQ3211IX, HP GX611AA-ABA m8300f, HP GS184AA-AB0 a6240tw, HP AY633AA-ABA p6313w, and more.

Please Note: There are particular operating systems known to have problems with Oki C5400n:
  • Windows 7 Starter
  • Windows XP Professional N
  • Windows 8 Enterprise
  • Windows XP Starter Edition
  • Windows XP Media Center Edition 2004
  • Windows XP Media Center Edition
  • Windows 7 Service Pack 1 (Microsoft Windows NT)
  • Windows 7 Home Basic
If you encounter problems with the direct download for these operating systems, please consult the driver download manager for the specific Oki C5400n model.
Laptop Oki C5400nTablet Oki C5400nDownload Oki C5400nUpgrade Oki C5400nUpdate Oki C5400n2017 Oki C5400nFree Oki C5400nData Oki C5400nInfo Oki C5400nHelp Oki C5400nGuide Oki C5400nComments Oki C5400nWindows 10 Oki C5400nVista Oki C5400nWindows 7 Oki C5400nInstall Oki C5400n