3/28/2017 new driver models for direct download:1029
Benq Dw400a 5 stars review"The best driver WIKI ever! I wil keep coming back for sure."Eric Smalter, Boston, MA
Supported languages for Benq Dw400a
Certifications for Benq Dw400a
5 stars for Benq Dw400a "WOW! Finally my PC got up to speed!" Melany Kim 7/18/2015

Checking...for 3/28/2017 Updates

All drivers on are updated on daily basis.

However, a new version of Benq Dw400a might have been uploaded since our last site update.

Benq Dw400a Driver Download

Windows Compatibility for Benq Dw400a driver

Benq Dw400a Driver Details:

Benq Dw400a File Name:

Benq Dw400a Driver Version: 114-67

Benq Dw400a ZIP Size: 135.kb

Manufacturer: Benq

Benq Dw400a was fully scanned at: 3/24/2017
Scan Status: driver download scanOK

Benq Dw400a special revision for: Windows 7 Ultimate 32 bit, Windows RT 32 bit, Windows XP Professional 32 bit, Windows XP Starter Edition 64 bit, Windows 7 Service Pack 1 (Microsoft Windows NT) 64 bit, Windows Vista Home Premium 32 bit, Windows 8 Enterprise 32 bit, Windows XP Professional N 32 bit

Benq Dw400a Download Stats:

Driver Uploaded: 3/4/2017

Direct Downloads: 268
Most Recent Download: 3/25/2017
Managed Downloads: 4667
Most Recent Download: 3/25/2017
Download Mirrors: 3
Current Delay: 16 Seconds
Driver License: GNU

Direct Download Success Stats:

Reports Issued By 257/268 Users

Success Reported By 37/257 Users

Driver Download Score61/100

Driver Installation Score63/100

Overall preformance Score67/100

Benq Dw400a 9 Thumbs Up9Thumbs
Benq Dw400a 1 Thumbs Down1Thumbs
Benq Dw400a 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 4226/4667 Users

Success Reported By 3684/4226 Users

Driver Download Score83/100

Driver Installation Score88/100

Overall preformance Score83/100

Benq Dw400a 3673 Thumbs Up3673Thumbs
Benq Dw400a 286 Thumbs Down286Thumbs
Benq Dw400a 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 Dw400a 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 Dw400a + all other outdated drivers, and installs them all at once.

Please help us maintain a helpfull driver collection.
After downloading and installing Benq Dw400a, or the driver installation manager, take a few minutes to send us a report:
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Benq Dw400a 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 Dw400a disfunctions.

Scan performed on 3/28/2017, Computer: HP D7217M-ABA 533

Outdated or Corrupted drivers:7/21

Device/DriverStatusStatus DescriptionUpdated By Scanner
Intel(R) ICH8-Familie USB universeller Hostcontroller - 2834Up To Date and Functioning
Mice And Touchpads
Microsoft Logitech USB WheelMouseUp To Date and Functioning
Microsoft Logitech USB Wheel MouseUp To Date and Functioning
Microsoft HID-compliant mouseUp To Date and Functioning
Usb Devices
Silicon Labs Software Dynastream ANT2USBUp To Date and Functioning
Sound Cards And Media Devices
NVIDIA NVIDIA GeForce GT 555MUp To Date and Functioning
Network Cards
Intel(R) WiFi Link 5100 AGNUp To Date and Functioning
Microsoft Keyboard Device FilterUp To Date and Functioning
Hard Disk Controller
Winbond Sony Memory Stick controller(WB)Corrupted By Benq Dw400a
Garmin Garmin USB GPSUp To Date and Functioning
Nokia S60 HandsetCorrupted By Benq Dw400a
Broadcom HP integrated module with Bluetooth wireless technologyUp To Date and Functioning
Broadcom HP integrated module with Bluetooth wireless technologyUp To Date and Functioning
EPSON EPSON USB PrinterCorrupted By Benq Dw400a
Nokia Nokia C6-00 USB LCIFCorrupted By Benq Dw400a
Cameras, Webcams And Scanners
Philips Philips SPC1030NC WebcamCorrupted By Benq Dw400a
Video Cards
Intel Video Controller (VGA Compatible)Up To Date and Functioning
Input Devices
Lenovo Lenovo USB Optical Wheel Mouse (HID)Up To Date and Functioning
Port Devices
Mobile Connector Device Diagnostic Interface (COM11)Corrupted By Benq Dw400a
Sony Digital Flat Panel (1024x768)Up To Date and Functioning
Mobile Phones And Portable Devices
Acer NOKIACorrupted By Benq Dw400a

Scan performed on 3/28/2017, Computer: Sony SVE1511AGJB

Outdated or Corrupted drivers:7/22

Device/DriverStatusStatus DescriptionUpdated By Scanner
Microsoft Intel(R) 82845 Processor to I/O Controller - 1A30Up To Date and Functioning
Mice And Touchpads
Microsoft Microsoft SideWinder X3 Mouse (IntelliPoint)Up To Date and Functioning
Microsoft Microsoft USB Compact Optical Mouse (IntelliPoint)Corrupted By Benq Dw400a
Microsoft Logitech USB Wheel MouseUp To Date and Functioning
Usb Devices
Logitech Logitech QuickCam ZoomUp To Date and Functioning
Sound Cards And Media Devices
AVerMedia AVerMedia H789 PCI-E Hybrid DVB-TUp To Date and Functioning
Intel(R) High Definition Audio DeviceCorrupted By Benq Dw400a
Network Cards
Realtek Controller i Realtek PCIe GBE-serienUp To Date and Functioning
Microsoft Keyboard Device FilterUp To Date and Functioning
Hard Disk Controller
ALi Coporation Controller IDE Bus Master PCI M5229 ALiUp To Date and Functioning
Intel Intel(r) AIM External TV Encoder Driver 3Up To Date and Functioning
Intel Intel(r) AIM External Flat Panel Driver 6Up To Date and Functioning
ATMEL maxTouch I2C Boot Bridge Peripheral DriverUp To Date and Functioning
Microsoft Texas Instruments PCI-xx21/xx11 CardBus Controller with UltraMediaOutdated
Intel Intel(r) AIM External Flat Panel Driver 2Outdated
Motorola Android Composite ADB InterfaceUp To Date and Functioning
Cameras, Webcams And Scanners
Canon Canon MP160Up To Date and Functioning
Video Cards
ATI RADEON X300 SeriesCorrupted By Benq Dw400a
Input Devices
Hewlett-Packard HP Link-5 micro dongleCorrupted By Benq Dw400a
Port Devices
hspa Modem Application2 port (COM5)Up To Date and Functioning
Sony Digital Flat Panel (1024x768)Corrupted By Benq Dw400a
Mobile Phones And Portable Devices
Acer NOKIAUp To Date and Functioning
Driver ModelOriginal Upload DateLast ModificationDriver FileFile SizeCompatible Computer ModelsAvailabilty To Instalation Manager
Benq Dw400a 1.11.16332/6/201512/27/2016benq_dw400a-1.11.1633.exe98kbLeading Edge LECQ43SOHO, HP FK522AAR-ABA a6544f, Compaq DW212A-UUW S6100ND SC410, HP PAVILION DV6187, Fujitsu FMVU75HRG, Fujitsu D2804-A1, NEC Express5800/TM700, Gateway P-6312 HSN, Sony PCG-GRT170, ASUS Z9PE-D16 Series, and more.
Benq Dw400a 303931/15/201512/30/2016-30393.exe109kbLG R560-UAPW3E, HP GL318AA-B1U, ASUS BM5275, Compaq Presario 5471EA 470030-395, Gateway GT5226j, Sony VGN-CS36MJ_J, Panasonic CF-53AAC01FE, Lenovo 6463WSS, Sony VPCSA3S9R, HP GX609AAR-ABA m9160f, Panasonic CF-S8HYEDPS, Toshiba Satellite C850-B820, Toshiba Dynabook Qosmio F20/590LS, Fujitsu FMVNFC60BJ, Supermicro X7DB8-X, Compaq DW212A-UUW S6100ND SC410, HP FK913AA-ABG s3660a, TAROX Business 5000BM, Toshiba SATELLITE L875-12M, and more.
Benq Dw400a E831.16012/2/201412/30/2016benq_dw400a-e831.160.exe142kbSony VGN-SZ13GP_B, IBM 621910U, Mitsubishi CX32VLZJTSBH, Toshiba SATELLITE C855-12Z, Generic Generic, Sony VGN-CS36SJ_R, HP P6-2485eo, Sony VGN-FE18GP, Lenovo 2429BH6, Gateway GT5652j, LG P100-S.AB09E, Panasonic CF-SX3TETBR, Transource RoadRunner NB-IH15G, Intel Crestline, HP RR492AA-ABE, Sony VGN-SZ76GN_B, and more.
Benq Dw400a 31.1331.12/6/201512/30/2016benq_dw400a-31.1331.1.exe37kbIBM IBM System x3400 M2 Server -[7837AC1, Lenovo ThinkPad X60, Gateway MX7337H, LG S525-GF4WKN, HP H9-1236ef, Sony VGN-SZ17SP_C, Sony VGN-TZ47FN, Toshiba Dynabook T554/45KR, Panasonic CF-53AAC01FE, HP P9921A-ABA 743c, and more.
Benq Dw400a P803471/28/201512/30/2016benq_dw400a-p80347.exe29kbASUS C90P, Sony VGN-CS325J, Compaq RR472AA-ABF SR2102FR, OEM By O.E.M, RM Plc W761tg, ASUS Rampage II Quad Core, LG S535-PE5WK, LG S530-L.ACR1AD, HP ED755AA-ABE, Toshiba SATELLITE L850-A891, Supermicro X9DRE-TF+/X9DR7-TF+, and more.
Benq Dw400a 1.100672/22/201512/30/2016benq_dw400a-1.10067.exe142kbHP P6714it-m, Sony VGN-NS38E_S, Lenovo 7665VEH, Samsung 200B4Z/S01TH, HP FK935AA-ABG IQ515a, IBM 815772G, MSI MSI Notebook EX630, Panasonic CF-74ECBADBM, Sony SVS13A15GDB, HP FT959AA-ABG a6720a, Fujitsu LIFEBOOK NH532, and more.
Benq Dw400a 706309/28/201412/27/2016benq_dw400a-70630.exe115kbShuttle XG41, WIPRO WNB7PBM5100K-0004, Toshiba SATELLITE L850-A891, MSI PR420, NEC PC-MY18XEZ77, Toshiba Satellite L500D, IBM IBM System x3200 M2 -[643217G, HP PS225AA-ABE, IBM 8303MJ8, Sony VGN-NS120AH, RM Plc RM ECOQUIET 630A, Sony VGN-NS250TJ, Compaq DT203A-ABF S6400FR FR410, Lenovo ThinkPad SL510, HP Pavilion zx5000, Lenovo ThinkCentre M77, and more.
Benq Dw400a P8404810/19/201412/29/2016benq_dw400a-p84048.exe21kbPanasonic CF-72TCJWZPM, HP M7640n-ABA m7640, DK Digital EXentia, Gateway FX4710-UB802A, IBM 8123Q2B, NOVATECH BB-83208A, Sony VPCF13JFX, Packard Bell IMEDIA H7612, IBM 686656U, Lenovo 6457WTU, NEC PC-LL550MG1J, and more.
Benq Dw400a 61.13421/26/201512/27/2016benq_dw400a-61.1342.exe32kbSweetwater Sound CS250, ARLT Computer Produkte Mr. Whisper X R3, Gateway 6020GZ, Sony VGN-A270, HP HP Compaq nc4200, Toshiba SATELLITE U50-A, ASUS P5K-VM/S, HP PW689AA-ABS D4085.SE, HP GQ498AAR-ABA m9047c, WIPRO WSG68125W7E-0015, Toshiba SATELLITE U50-A, Sony VGN-TZ36L_B, DK Digital EXentia, HP 310-1210es, Sony VGX-TP1DTV, HOUTER ORO-PC, IBM 8190LGJ, Sony PCG-K215S, HP FL210AA-ABV, and more.
Benq Dw400a 41.138410/23/201412/30/2016benq_dw400a-41.1384.exe65kbDEPO DEPO_VIP_M8710, Seanix C3V, IBM 847691U, HASEE QJC4, Toshiba Dynabook T351/57CRD, HP GB290AA-AB5 m8088hk, NEC PC-LL560MG3ER, Packard Bell IMedia 8002 EU, Biostar TA75MH2, Fujitsu FMVNFD85D, HP HDX9400, Itautec Infoway w7730, Mecer X105, NEC PC-GL16MG1R9, Zoostorm 7010-0246A, Exper DIAMONDW-539, Samsung R710, and more.
Benq Dw400a N1.1221.12.111/11/201412/28/2016benq_dw400a-n1.1221.12.1.exe155kbLG R1-GLMMA3, Panasonic CF-52RE301QW, Lenovo ThinkPad X300, HP G6-1250se, Packard Bell SPIRIT 3000, Viglen Dossier XR, NEC PC-MY28VLZEDX8F, Sony SVF15215SNB, Supermicro X7DB8-X, IBM 18669MG, Compaq Evo N610c 470054-655, Lenovo ThinkCentre A57, and more.

Please Note: There are particular operating systems known to have problems with Benq Dw400a:
  • Windows XP Tablet PC Edition
  • Windows XP Media Center Edition
  • Windows XP 64-bit Edition
  • Windows 7 Enterprise (Microsoft Windows NT)
If you encounter problems with the direct download for these operating systems, please consult the driver download manager for the specific Benq Dw400a model.
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