10/24/2016 new driver models for direct download:567
Oki X400 5 stars review"The best driver WIKI ever! I wil keep coming back for sure."Eric Smalter, Boston, MA
Supported languages for Oki X400
Certifications for Oki X400
5 stars for Oki X400 "WOW! Finally my PC got up to speed!" Melany Kim 7/18/2015

Checking...for 10/24/2016 Updates

All drivers on are updated on daily basis.

However, a new version of Oki X400 might have been uploaded since our last site update.

Oki X400 Driver Download

Windows Compatibility for Oki X400 driver

Oki X400 Driver Details:

Oki X400 File Name:

Oki X400 Driver Version: 785L3JrGQ

Oki X400 ZIP Size: 117.kb

Manufacturer: Oki

Oki X400 was fully scanned at: 10/21/2016
Scan Status: driver download scanOK

Oki X400 special revision for: Windows Vista Home Premium 32 bit, Windows XP Tablet PC Edition 64 bit, Windows XP Media Center Edition 2004 32 bit, Windows RT 32 bit, Windows XP Tablet PC Edition 64 bit

Oki X400 Download Stats:

Driver Uploaded: 10/20/2016

Direct Downloads: 512
Most Recent Download: 10/23/2016
Managed Downloads: 2997
Most Recent Download: 10/22/2016
Download Mirrors: 1
Current Delay: 23 Seconds
Driver License: General Public License

Direct Download Success Stats:

Reports Issued By 453/512 Users

Success Reported By 88/453 Users

Driver Download Score71/100

Driver Installation Score61/100

Overall preformance Score73/100

Oki X400 29 Thumbs Up29Thumbs
Oki X400 6 Thumbs Down6Thumbs
Oki X400 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 2264/2997 Users

Success Reported By 1881/2264 Users

Driver Download Score83/100

Driver Installation Score87/100

Overall preformance Score94/100

Oki X400 1697 Thumbs Up1697Thumbs
Oki X400 171 Thumbs Down171Thumbs
Oki X400 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 X400 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Automatically scans your PC for the specific required version of Oki X400 + all other outdated drivers, and installs them all at once.

Please help us maintain a helpfull driver collection.
After downloading and installing Oki X400, 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 X400 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 X400 disfunctions.

Scan performed on 10/24/2016, Computer: HP P6740ch-m

Outdated or Corrupted drivers:3/17

Device/DriverStatusStatus DescriptionUpdated By Scanner
Intel(R) ICH8 Family PCI Express Root Port 3 - 2843Outdated
Mice And Touchpads
Synaptics HID-compliant mouseUp To Date and Functioning
Usb Devices
Intel(R) Hub radice Intel(R) USB 3.0Up To Date and Functioning
Sound Cards And Media Devices
YUAN STK7700DUp To Date and Functioning
Realtek Audio Device on High Definition Audio BusUp To Date and Functioning
Network Cards
Ralink 802.11n-Drahtlos-LAN-KarteUp To Date and Functioning
Microsoft Keyboard Device FilterUp To Date and Functioning
Hard Disk Controller
Ricoh SDA Standard Compliant SD Host ControllerUp To Date and Functioning
Intel(R) 82801EB Ultra ATA Storage Controllers - 24D1Up To Date and Functioning
Unibrain OHCI Compliant IEEE 1394 Host ControllerUp To Date and Functioning
Validity Sensors Validity Sensors (WBF) (PID=0018)Up To Date and Functioning
Cameras, Webcams And Scanners
Canon CanoScan LiDE 110Corrupted By Oki X400
Video Cards
Intel Video ControllerCorrupted By Oki X400
Input Devices
Sony Sony Programmable I/O Control DeviceUp To Date and Functioning
Port Devices
Nokia Nokia Asha 311 USB Serial Port (COM5)Up To Date and Functioning
Sony Digital Flat Panel (1024x768)Up To Date and Functioning
Mobile Phones And Portable Devices
Acer NOKIAUp To Date and Functioning

Scan performed on 10/24/2016, Computer: Hunter Engineering Series WA100/200

Outdated or Corrupted drivers:7/24

Device/DriverStatusStatus DescriptionUpdated By Scanner
Intel(R) 82801G (ICH7 Family) SMBus Controller - 27DAUp To Date and Functioning
Mice And Touchpads
Logitech Logitech USB First/Pilot Mouse+Up To Date and Functioning
Microsoft Microsoft USB Basic Optical Mouse (Mouse and Keyboard Center)Up To Date and Functioning
WheelMouse HID-compliant mouseUp To Date and Functioning
Usb Devices
Option nv Standard Enhanced PCI naar USB-hostcontrollerOutdated
Samsung Samsung Android USB DeviceUp To Date and Functioning
Intel(R) Hub radice Intel(R) USB 3.0Outdated
Sound Cards And Media Devices
Logitech Webcam C170Up To Date and Functioning
YUAN STK7700DUp To Date and Functioning
Network Cards
Realtek Realtek PCIe FE Family ControllerUp To Date and Functioning
Microsoft HID KeyboardUp To Date and Functioning
Hard Disk Controller
VIA VIA Bus Master IDE Controller - 5324Corrupted By Oki X400
Intel Intel(r) AIM External TV Encoder Driver 3Outdated
Microsoft Xbox 360 Controller for WindowsUp To Date and Functioning
Research In Motion BlackBerryUp To Date and Functioning
Texas Instruments Texas Instruments PCI-4520 CardBus ControllerUp To Date and Functioning
NEC Texas Instruments PCIxx12 Cardbus ControllerUp To Date and Functioning
Nokia Nokia E52 USB LCIFOutdated
Cameras, Webcams And Scanners
EPSON EPSON Stylus CX6400Up To Date and Functioning
Video Cards
NVIDIA NVIDIA GeForce GT 640MUp To Date and Functioning
Input Devices
Lenovo ThinkPad USB Travel Mouse (HID)Up To Date and Functioning
Port Devices
PROLiNK PROLiNK Diagnostics Device (COM8)Up To Date and Functioning
Sony Digital Flat Panel (1024x768)Outdated
Mobile Phones And Portable Devices
Acer NOKIACorrupted By Oki X400
Driver ModelOriginal Upload DateLast ModificationDriver FileFile SizeCompatible Computer ModelsAvailabilty To Instalation Manager
Oki X400 2238012/29/201412/29/2015oki_x400-22380.exe143kbHP EP074AA-ABU, HP HP Pavilion 11 x2 Notebook PC, Fujitsu FMVA54EW, Fujitsu CLW8GAG1D, Sony VGN-P25G_Q, HP AU917AA-ABA e9270f, Fujitsu FMVMG75YD5, IBM 8184D7G, Sony VGN-NS90HS_6_W, Sony VGN-NW235F, SAMSUN 350V, Gateway J2924, IBM 2668WGY, HP AX351AW#ABA, Dell PowerVault NX3100, HP KN280AA-ABM s3410la, and more.
Oki X400 61.10278/26/201412/27/2015oki_x400-61.1027.exe118kbHP S5680es, Lenovo ThinkCentre M91p, Fujitsu AMILO Desktop La3740, Sony PCV-RZ502P, NEC RNF91180985, Aquarius Aquarius Std, Pro, Elt, LG E500-L.A2RBY, LG LB50-CC34ZL, LG R560-U.ABLGL, Fujitsu FMVMGG70N7, HP HP Compaq nc6120, Sony VGN-Z690TJ, HP Db234a-abg 504a, and more.
Oki X400 6301.11.111/12/201412/30/2015oki_x400-6301.11.1.exe150kbToshiba Satellite A100-626, Toshiba Dynabook SS S8/210LNSN, HP WK697AA-ABD p6329de, Compaq NY682AA-AR6 CQ3132L, Intel S3420GP, Lenovo 3000 V100 Notebook, Sony VGN-SZ79MN_C, Sony VGC-RC70S, Lenovo 20AUA02MMB, Compaq PX629AA-ABU SR1429UK GB520, Packard Bell EASYNOTE PB62S00106, HP GX611AA-ABA m8300f, LG E500-S.AP28P, and more.
Oki X400 1.142.1211/4/201412/29/2015oki_x400-1.142.12.exe52kbAdvent DT1404, NEC PC-VR970MG, NEC PC-MJ30DLZCA, EMachines Emachines D525, IBM ThinkPad T40, Toshiba Satego P100, HP HP Pavilion 0 Notebook PC, Sony SVE14123CBP, Fujitsu PRIMERGY RX200 S6, Fujitsu FMVXDBJH2Z, and more.
Oki X400 636749/2/201412/27/2015oki_x400-63674.exe129kbASUS G70S, HP P6732de, HP 810-190jp, Lenovo ThinkPad X200, HP NB939AA-ABF IQ525f, TAROX Business 5000BM, Fujitsu FMVA0300C, Aquarius Aquarius Std, Pro, Elt, NEC PC-LL550RG1TB, Panasonic CF-S8HYEDPS, IBM System x3200 M3 -[732754M, and more.
Oki X400 41.14089/12/201412/29/2015agytfetyg-41.1408.exe20kbHP HP ProBook 4730s, HP FK861AA-AB0 a6625tw, ASUS 1015BX, IBM ThinkCentre M51, Packard Bell IPower X9110, HP PS303AA-ABH, Nvidia MCP7A-ION, HP RK570AAR-ABA m7760, Sony SVE15127CDS, Packard Bell EASYNOTE_MX52-B-551NC, HP PJ425AA-ABN, NEC PC-MY30DEZCA, NEC PC-LL550KG1J, and more.
Oki X400 6372.193/7/201512/27/2015oki_x400-6372.19.exe159kbASUS BM5295, NEC PC-MY26XHZE1, Seneca T69968, Packard Bell EasyNote_GN45, Sony VGN-AW92JS, Itautec LX202, Toshiba Dynabook T552/36FWK, Sony VGN-B250FP, NEC PC-VY13MRFEAEHU, Sony VGC-RC70S, Fujitsu Amilo A1665G Series, Fujitsu FMVNFE50W, NEC PC-VL500ED, PCP+ G41 Xeon series, HP PS350AA-ABS, IBM 2672EU1, IBM 217163G, HP Hp compaq nx9500, ALFATRON SpA HX610, and more.
Oki X400 31.181.132/20/201512/28/2015wyqtadj-31.181.13.exe59kbNEC PB12V00106, IBM System x3650 M4: -[7915AC1, Biostar TA960, Sony VPCF13DGX, Sony VGN-FJ21B_R, HP 3082, Panasonic CF-W7BWAZFBE, Sony VGC-JS71B_S, ASUS 1005HA, HP Presario 2500, Lenovo ThinkPad Tablet 2, Fujitsu PRIMERGY RX200 S8, Gigabyte Z68MA-D2H-B3, IBM ThinkPad T23, NEC PC-VL580CD1K, Lenovo 6458V35, HP HP D290 MT, Toshiba Dynabook T350/34BCS, and more.
Oki X400 31.182412/9/201412/27/2015oki_x400-31.1824.exe120kbHP HP Pavilion TS 10 Notebook PC, NOVATECH A35FE/FB, IBM System x3200 M3 -[7328EAG, Toshiba SATELITE, HP HP dx2000 MT, Lenovo ThinkStation D20, Packard Bell Ixtreme M5741, Viglen Dossier XR, Sony VPCW21Z1E, Sony VGN-C140FP, Lenovo ThinkPad Edge E220s, HP HP Pavilion g6-1b34ca, HP Compaq 6200 Pro SFF PC, and more.
Oki X400 833032/2/201512/27/2015oki_x400-83303.exe111kbHP Pavilion dv5 NoteBook PC, Panasonic CF-W7BWHAJS, IBM 9210M43, HP PL494AA-B14, ALFATRON SpA HX610, Sony VGN-FE51B_H, Sony VGN-NS330J, NEC FC-S16W, Gateway 7310MC, Sony SVE1413WPNB, and more.
Oki X400 T1.142.11.12/17/201512/29/2015psypucw-t1.142.11.1.exe79kbHP NM953AA-UUW p6054sc, HP 810-150se, IBM 621936U, Sony PCG-GRZ615M, GENSW DSDT0001, IBM 8114WGZ, HP GG692AA-ABZ, Compaq DA300A-ABF 6520 FR910, Lenovo 1066E5G, Toshiba Satellite 1415, Biostar TP45 HP, IBM 808735M, HP HP d230 MT, ASUS ESC2000 G2, HP P8652A-ABF 722, Fujitsu FPC03051DN, Acer AM1620/VeritonM262, Lenovo ThinkPad X60s, Acer AS5320, and more.
Oki X400 C4340910/8/201412/30/2015oki_x400-c43409.exe202kbHP HP Compaq nc6120, Sony VGN-Z690TJ, HP Db234a-abg 504a, Sony PCV-RZ211, Sony VGN-CR21E_W, Packard Bell ISTART D2141, Packard Bell IMEDIA J9004, HP PL482AA-AB4 w1084d, MSI MS-7183, HP HP 500 Notebook PC, Packard Bell IMEDIA B6363, Epson Endeavor NY3300S, HP KX762AA-ABE, HP M7640n-ABA m7640, HP HPE-310t, Standard J10IL105, Lenovo IdeaPad S10-3s, Toshiba Dynabook TX/66JPK, NEC PC-LL750NSB-YC, and more.
Oki X400 706349/12/201412/28/2015gyqbbh-70634.exe168kbBuympc DES0024C USCG ClientPro 375 G, Fujitsu CELSIUS M730powe, DEPO DEPO_VIP_M8710, HP PS347AA-B1U, ASUS G70Sg, HP KN472AA-ACB, LIGHTEDGE 965LTCK, HP 23-f390, EDsys EHI33220M, LG N550-PE50K, HP HP Compaq Presario CQ61, Fujitsu FMVNFD70RC, IBM ThinkCentre M51, IBM 2530A56, NEC PC-MJ28VHZEJ, Compaq DA234A-ABA 6400nx NA910, Panasonic CF-T1RCAXR, IBM 682342G, HP HP ProBook 6560b, and more.
Oki X400 P8209412/25/201412/27/2015oki_x400-p82094.exe175kbSony PCG-U101, Buympc MPC Compute, Fujitsu FMVNA1CC, Sony VGN-NS15G_S, Sony VPCF13NFX, Packard Bell ISTART F7125 AIO, Dell Inspiron 530, HP HP nx9010, HP DT172A-ABZ, Lenovo ThinkPad Edge E431, Fujitsu FMVA54EW, NEC PC-LS150LS1KSG, Toshiba SATELLITE L850-A902, Fujitsu FMVF705BDR, and more.
Oki X400 331.1643/5/201512/30/2015oki_x400-331.164.exe195kbSupermicro P4SAA, Sony IRX-4390UCOE, Sony VPCCW25FL, Matsonic MS8158, NEC PC-MK33LBZCE, EMachines EMachines G420, HP RZ438AA-UUW, Gateway 6840, NEC PC-MY18ABZE4, Fujitsu FMVNP2P4, Samsung 900X3F, NEC PC-LL3509D, SAMSUN R610, IBM 18669MG, WIPRO WSG37425W7-0012, Sony VGN-FW180FU, ASUS Rampage II Quad Core, and more.
Oki X400 2249412/19/201412/29/2015oki_x400-22494.exe210kbIBYTE AS471100, Sony VGN-BZ13XN, Lenovo SS09221149, Acer Veriton S670, HP HP Pavilion g7 Notebook PC, Sony PCG-GRT815M, M&A E10IS, Fujitsu FMVCE70L9, HP FK484AAR-ABA m9400t, Compaq KY718AA-UUB CQ3058HK, Packard Bell IMEDIA X1300 AIO, Lenovo 2007WVJ, NEC PC-GV30H2ZG3, and more.
Oki X400 723728/22/201412/27/2015oki_x400-72372.exe81kbHP FK935AA-ABG IQ515a, Sony VGN-SZ7AWN_C, LG LW40-J4XP, Gateway 310 2900297, Viglen Dossier XR, Sony VPCF13BFX, Lenovo ThinkPad L430, Supermicro C7Q67, Fujitsu FMVD53C011, SIEMENS SIMATIC IPC627C, Packard Bell IMEDIA F5750, and more.
Oki X400 2.101.1488/26/201412/30/2015yzfpu-2.101.148.exe155kbFujitsu FMVD7BF010, Panasonic CF-W4GWPAXP, ASUS R052CE, DakTech DTGM5, Sony VGN-AW41XH_Q, IBM 8212A94, Acer AT310 F1, LG P510-U.CP29E, Gigabyte Z97X-UD5H, LG R560-CR20K, Compaq DA300A-ABF 6520 FR910, and more.
Oki X400 309029/28/201412/28/2015oki_x400-30902.exe120kbHP KQ519AA-ABU, Panasonic CF-SX2BE4BP, Panasonic CF-C1BD06EFG, HP P1089A-ABU 7965, LG R580-U.ARD5WT, NEC PC-VJ22MAUEHTXV, ASUS C90S, Sony VPCF132FX, Sony SVE1411E1RB, HP GJ345AA-UUW, Gateway FX4710-UB802A, Toshiba SATELLITE L850-1M6, Toshiba NB 200-134, Sony VGN-NW250D, and more.
Oki X400 4072.1710/31/201412/30/2015oki_x400-4072.17.exe84kbEverex Everex StepNote SR Series, DK Digital EXentia, HP HP Compaq dc7600 Base Convertible Minito, HP HP Compaq dc7600 Small Form Facto, NEC PC-VW970BS, MSI MS-A95311, Panasonic CF-SX1WEUHR, Sony VGNFW463J/B, Packard Bell ISTART B4005, LG R580-U.APD1WT, IBM 8172QGW, and more.
Oki X400 43712/2/201412/29/2015oki_x400-437.exe177kbGateway E-155CG, Panasonic CF-52AJCBDBM, NOVATECH BB-4770C, Lenovo ThinkCentre M91p, Fujitsu PRIMERGY RX200 S8, Sony VPCCW23FD, Compaq DD377A-ABX 6680 FI110, Packard Bell IMEDIA J4715 AIO, HP HP Pavilion dv9000 NoteBook PC, Sony VGN-FS115ZR, HP P8601A-ABU 722, HP HP G60 Notebook PC, HP RP847AA-ABZ, NEC PC-MK19ELZ2UFJG, Sony PCG-Z1M, Panasonic CF-30C4TAABM, Fujitsu FMVXDXF74, Sony VGN-FE570G, and more.

Please Note: There are particular operating systems known to have problems with Oki X400:
  • Windows XP Home Edition N
  • Windows Vista Enterprise (Microsoft Windows NT 6.0.6000.0)
  • Windows 8 Pro
  • Windows 7 Home Basic
  • Windows 7 Professional
  • Windows Vista Home Basic
If you encounter problems with the direct download for these operating systems, please consult the driver download manager for the specific Oki X400 model.
Laptop Oki X400Tablet Oki X400Download Oki X400Upgrade Oki X400Update Oki X4002016 Oki X400Free Oki X400Data Oki X400Info Oki X400Help Oki X400Guide Oki X400Comments Oki X400Windows 10 Oki X400Vista Oki X400Windows 7 Oki X400Install Oki X400