3/29/2017 new driver models for direct download:640
Benq 6400u 5 stars review"The best driver WIKI ever! I wil keep coming back for sure."Eric Smalter, Boston, MA
Supported languages for Benq 6400u
Certifications for Benq 6400u
5 stars for Benq 6400u "WOW! Finally my PC got up to speed!" Melany Kim 7/18/2015

Checking...for 3/29/2017 Updates

All drivers on are updated on daily basis.

However, a new version of Benq 6400u might have been uploaded since our last site update.

Benq 6400u Driver Download

Windows Compatibility for Benq 6400u driver

Benq 6400u Driver Details:

Benq 6400u File Name:

Benq 6400u Driver Version: 607k9

Benq 6400u ZIP Size: 136.kb

Manufacturer: Benq

Benq 6400u was fully scanned at: 3/27/2017
Scan Status: driver download scanOK

Benq 6400u special revision for: Windows 7 Enterprise (Microsoft Windows NT) 64 bit, Windows Vista Starter 32 bit, Windows 7 Home Basic 32 bit, Windows XP Starter Edition 32 bit, Windows Vista Home Premium 64 bit, Windows 10 64 bit, Windows XP Media Center Edition 2003 64 bit

Benq 6400u Download Stats:

Driver Uploaded: 3/11/2017

Direct Downloads: 175
Most Recent Download: 3/28/2017
Managed Downloads: 4099
Most Recent Download: 3/27/2017
Download Mirrors: 3
Current Delay: 12 Seconds
Driver License: General Public License

Direct Download Success Stats:

Reports Issued By 143/175 Users

Success Reported By 27/143 Users

Driver Download Score64/100

Driver Installation Score66/100

Overall preformance Score70/100

Benq 6400u 12 Thumbs Up12Thumbs
Benq 6400u 2 Thumbs Down2Thumbs
Benq 6400u 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 4091/4099 Users

Success Reported By 3474/4091 Users

Driver Download Score89/100

Driver Installation Score85/100

Overall preformance Score89/100

Benq 6400u 3415 Thumbs Up3415Thumbs
Benq 6400u 202 Thumbs Down202Thumbs
Benq 6400u 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 Benq 6400u 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 Benq 6400u + all other outdated drivers, and installs them all at once.

Please help us maintain a helpfull driver collection.
After downloading and installing Benq 6400u, 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.

Benq 6400u 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 Benq 6400u disfunctions.

Scan performed on 3/29/2017, Computer: HP HP Compaq Nx6110

Outdated or Corrupted drivers:10/18

Device/DriverStatusStatus DescriptionUpdated By Scanner
Intel(R) Xeon(R) Processor E5 Product Family/Core i7 Power Control Unit 2 - 3CC2Corrupted By Benq 6400u
Mice And Touchpads
Synaptics Souris compatible PS/2Up To Date and Functioning
Usb Devices
Texas Instruments TI-Nspire(tm) HandheldUp To Date and Functioning
Sound Cards And Media Devices
Broadcom Audio BluetoothUp To Date and Functioning
Network Cards
IC Plus Controller EthernetUp To Date and Functioning
Microsoft Keyboard Device FilterOutdated
Hard Disk Controller
Intel(R) 5 Series 6 Port SATA AHCI ControllerCorrupted By Benq 6400u
O2Micro Standard-CardBus-ControllerUp To Date and Functioning
ULi Intel(R) 82801DB/DBM USB 2.0 forbedret vertskontroller - 24CDOutdated
Intel(R) Graphics Chipset (KCH) DriverOutdated
Intel Intel(r) AIM External Flat Panel Driver 2Outdated
Intel(R) Graphics Chipset (KCH) DriverOutdated
Cameras, Webcams And Scanners
Realtek Realtek USB2.0 PC CameraCorrupted By Benq 6400u
Video Cards
Intel Video ControllerUp To Date and Functioning
Input Devices
Lenovo USB DeviceCorrupted By Benq 6400u
Port Devices
MediaTek DA USB VCOM Port (COM11)Up To Date and Functioning
Sony Digital Flat Panel (1024x768)Up To Date and Functioning
Mobile Phones And Portable Devices
Acer NOKIACorrupted By Benq 6400u

Scan performed on 3/29/2017, Computer: Lenovo ThinkPad T400s

Outdated or Corrupted drivers:7/21

Device/DriverStatusStatus DescriptionUpdated By Scanner
Intel(R) Xeon(R) Processor E5 Product Family/Core i7 QPI Link Reut 1 - 3C93Up To Date and Functioning
Mice And Touchpads
Alps Souris compatible PS/2Up To Date and Functioning
Microsoft Microsoft USB IntelliMouse OpticalUp To Date and Functioning
Usb Devices
Silicon Integrated SiS 7002 USB 2.0 Enhanced Host ControllerUp To Date and Functioning
Sound Cards And Media Devices
Dolby Laboratories Audio Device on High Definition Audio BusUp To Date and Functioning
ASUS USB Mass Storage DeviceUp To Date and Functioning
Realtek Realtek AC'97 Audio for VIA (R) Audio ControllerCorrupted By Benq 6400u
Network Cards
Qualcomm Atheros Qualcomm Atheros AR9485 Wireless Network AdapterCorrupted By Benq 6400u
Microsoft Keyboard Device FilterUp To Date and Functioning
Hard Disk Controller
Winbond Sony Memory Stick controller(WB)Up To Date and Functioning
Microsoft Xbox 360 Controller for WindowsCorrupted By Benq 6400u
Nokia Nokia E52 USB PhonetCorrupted By Benq 6400u
Intel Intel(r) AIM External Flat Panel Driver 2Up To Date and Functioning
ATMEL maxTouch I2C Boot Bridge Peripheral DriverUp To Date and Functioning
ENE ENE CB-1410/851 Cardbus ControllerCorrupted By Benq 6400u
Cameras, Webcams And Scanners
Philips Philips SPC1030NC WebcamUp To Date and Functioning
Video Cards
Intel(R) 82945G Express Chipset Family (Microsoft Corporation - WDDM 1.0)Up To Date and Functioning
Input Devices
Sony Sony Programmable I/O Control DeviceCorrupted By Benq 6400u
Port Devices
ONDA ONDA USB Enumerator For AT DeviceUp To Date and Functioning
Sony Digital Flat Panel (1024x768)Corrupted By Benq 6400u
Mobile Phones And Portable Devices
Acer NOKIAUp To Date and Functioning
Driver ModelOriginal Upload DateLast ModificationDriver FileFile SizeCompatible Computer ModelsAvailabilty To Instalation Manager
Benq 6400u 2240310/10/201412/30/2016cpobzyv-22403.exe38kbAcer AT310 F1, Sony VPCZ12X9R, Toshiba PORTEGE M750, HP P6646at, HP HP ProBook 6540b, HP Compaq 420, and more.
Benq 6400u 31.171.111/28/201412/28/2016benq_6400u-31.171.1.exe212kbIBM 26721LG, Lenovo ThinkPad Edge E530, LG R470-K.AR85L, Epson Endeavor AT205, Sony VGC-LS21N, Sony SVD132100C, Gateway W4605, HP P6210y-ABA NY545AA, Fujitsu FMVK92B113, Sony VGN-SR390J, Zoostorm 7876-0310B, HP KT435AA-AB3 IQ508d, Wearnes Premiere 8550Le, and more.
Benq 6400u 638932/23/201512/28/2016benq_6400u-63893.exe183kbAcer NC-V3-772G-747A1275MAKK, Fujitsu CELSIUS M730powe, Panasonic CF-30CASCZBM, Lenovo 7360W78, HP H8-1525eg, Olidata IPMSB/H61, and more.
Benq 6400u 630702/26/201512/29/2016benq_6400u-63070.exe169kbGateway 6834MX, HP PAVILION DV8000, Lenovo H520, HP 3639, Gigabyte Z97X-UD5H, LG R470-KRW4K, and more.
Benq 6400u 380210/8/201412/27/2016benq_6400u-3802.exe213kbHP NY584AA-AC4 600-1010b, Sony VGC-LS31N, Lenovo 7663V2L, Lenovo 20B7S07L00, Notebook MIM 2270, ASUS RS162-E4/RX4, Acer A7600U, Fujitsu FMVXNBGJ2Z, Acer AX1430G, Fujitsu FMVLRD7N24, LG R580-U.ARD2BE1, NEC PC-MY30AEZA5XT6, HP WC694AA-UUG HPE-110be, and more.
Benq 6400u 20301.112/7/201412/27/2016benq_6400u-20301.1.exe117kbLenovo ThinkPad SL510, Lenovo 1038DBG, IBM 8084W2J, Compaq GN666AA-ABM SG3102LA, Toshiba S2400-103, Dell Studio 1457, and more.
Benq 6400u 2009911/26/201412/27/2016benq_6400u-20099.exe25kbSony PCG-K14, IBM 2658MJJ, INFINITY AIRIS, Packard Bell IMEDIA MC 9601, NEC VERSAE6301 RNF61119695, HP HP Pavilion dv2000, and more.
Benq 6400u 1.102.18812/3/201412/30/2016aseeft-1.102.188.exe120kbFujitsu FMVLRB7N24, NEC PC-VY17FDFER, HP HP Compaq 6510b, Panasonic CF-W2FWPAXP, Panasonic CF-30F3SAXAM, HP PS135AA-ABY, IBM ThinkPad X41, Samsung G910, Epson Endeavor MT8800, HP HP Compaq nc6320, and more.
Benq 6400u 3001.1812/19/201412/30/2016benq_6400u-3001.18.exe106kbHP FL422AA-ABT a6613is, HP HP ProBook 6560b, Fujitsu FMVA77HRG, HP AY024AA-ABA s5360f, and more.
Benq 6400u A222.172.112/7/201412/28/2016benq_6400u-a222.172.1.exe210kbLenovo ThinkPad T430u, Dialogue Flybook VM, Toshiba Satellite C850-B820, IBM 23728EG, Dell OptiPlex GX1 500MTbr+, and more.
Benq 6400u 7303710/7/201412/27/2016benq_6400u-73037.exe156kbHP AY627AAR-ABA a4313w, Packard Bell IMEDIA 6460, LG P100-S.AB09E, NEC PC-VY13MRFEAEHU, and more.
Benq 6400u 402.11.11.112/25/201412/30/2016benq_6400u-402.11.11.1.exe174kbZoostorm 7876-0310B, HP KT435AA-AB3 IQ508d, Wearnes Premiere 8550Le, Sony VGN-FJ68SP_W, Toshiba Dynabook TX/77MWHYD, Toshiba Dynabook REGZA PC D732/T7FW, ECS PT880PRO-A, Epson Endeavor NT350, ARCELIK 1UU-ANB 586 A2MT, IBM System x3650 M3 -[7945K3G, HP P6562es, Sony VGN-AW25GJ_H, and more.
Benq 6400u 71.13671/2/201512/29/2016mgj-71.1367.exe55kbSAMSUN Q308, HP P7-1040be, HP 3600, Fujitsu FMVNX95UD, MEGAWARE Mage All-In-One, NEC PC-MY26RAZ77S96, Panasonic CF-SX2BE4BP, Packard Bell IMEDIA H7612, ARISTO VISION i535, Sony PCV-RX407, NEC Express5800/110Ge [N8100-1447Y, LG R580-U.ARC2BT, IBM 23739HG, and more.

There is no particular operating system known to have specific problems with Benq 6400u
Laptop Benq 6400uTablet Benq 6400uDownload Benq 6400uUpgrade Benq 6400uUpdate Benq 6400u2017 Benq 6400uFree Benq 6400uData Benq 6400uInfo Benq 6400uHelp Benq 6400uGuide Benq 6400uComments Benq 6400uWindows 10 Benq 6400uVista Benq 6400uWindows 7 Benq 6400uInstall Benq 6400u