1/22/2017 new driver models for direct download:874
Benq 5450u 5 stars review"The best driver WIKI ever! I wil keep coming back for sure."Eric Smalter, Boston, MA
Supported languages for Benq 5450u
Certifications for Benq 5450u
5 stars for Benq 5450u "WOW! Finally my PC got up to speed!" Melany Kim 7/18/2015

Checking...for 1/22/2017 Updates

All drivers on are updated on daily basis.

However, a new version of Benq 5450u might have been uploaded since our last site update.

Benq 5450u Driver Download

Windows Compatibility for Benq 5450u driver

Benq 5450u Driver Details:

Benq 5450u File Name:

Benq 5450u Driver Version: 642s4h

Benq 5450u ZIP Size: 110.kb

Manufacturer: Benq

Benq 5450u was fully scanned at: 1/20/2017
Scan Status: driver download scanOK

Benq 5450u special revision for: Windows 8 Enterprise 64 bit, Windows 8 32 bit, Windows 7 Home Premium 32 bit, Windows RT 32 bit, Windows Vista Ultimate 32 bit, Windows XP Media Center Edition 2005 64 bit, Windows XP 64-bit Edition 64 bit, Windows Vista Home Premium 64 bit, Windows 7 Home Basic 32 bit, Windows Vista Home Basic 64 bit, Windows XP Home Edition N 64 bit

Benq 5450u Download Stats:

Driver Uploaded: 12/19/2016

Direct Downloads: 782
Most Recent Download: 1/20/2017
Managed Downloads: 6225
Most Recent Download: 1/20/2017
Download Mirrors: 4
Current Delay: 28 Seconds
Driver License: Free Software

Direct Download Success Stats:

Reports Issued By 627/782 Users

Success Reported By 178/627 Users

Driver Download Score75/100

Driver Installation Score68/100

Overall preformance Score75/100

Benq 5450u 50 Thumbs Up50Thumbs
Benq 5450u 15 Thumbs Down15Thumbs
Benq 5450u 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 5103/6225 Users

Success Reported By 4033/5103 Users

Driver Download Score97/100

Driver Installation Score97/100

Overall preformance Score80/100

Benq 5450u 4008 Thumbs Up4008Thumbs
Benq 5450u 71 Thumbs Down71Thumbs
Benq 5450u 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 5450u 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 5450u + all other outdated drivers, and installs them all at once.

Please help us maintain a helpfull driver collection.
After downloading and installing Benq 5450u, 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 5450u 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 5450u disfunctions.

Scan performed on 1/22/2017, Computer: HP D5468AT-A2L A123l

Outdated or Corrupted drivers:9/21

Device/DriverStatusStatus DescriptionUpdated By Scanner
Apple Built-in iSightUp To Date and Functioning
Mice And Touchpads
Wacom HID-compliant deviceCorrupted By Benq 5450u
Logitech Logitech Gaming Virtual KeyboardUp To Date and Functioning
Logicool Logicool HID-compliant Optical Tilt Wheel MouseUp To Date and Functioning
Usb Devices
KSPN Keyspan USB Serial AdapterUp To Date and Functioning
Motorola Motorola W385Corrupted By Benq 5450u
Intel(R) Intel(R) USB 3.0 Root HubCorrupted By Benq 5450u
Sound Cards And Media Devices
10moons MD MPEG-4 video CardUp To Date and Functioning
Advanced Micro Devices AMD Radeon(TM) HD 6520GUp To Date and Functioning
Intel(R) High Definition Audio-apparaatCorrupted By Benq 5450u
Network Cards
Qualcomm Atheros Option GTM67x PCIe WiFi AdapterCorrupted By Benq 5450u
Microsoft HID KeyboardUp To Date and Functioning
Hard Disk Controller
Intel SATA AHCI -vakio-ohjainUp To Date and Functioning
Mad Catz Programmable Support for KeyboardCorrupted By Benq 5450u
Intel Intel(r) AIM External Flat Panel Driver 7Up To Date and Functioning
Cameras, Webcams And Scanners
USB2.0 PC CAMERA Periferica video USBCorrupted By Benq 5450u
Video Cards
NVIDIA NVIDIA GeForce4 MX 440Up To Date and Functioning
Input Devices
Lenovo ThinkPad USB Travel Mouse (HID)Up To Date and Functioning
Port Devices
Sony Ericsson Sony Ericsson 750 USB WMC Device Management (COM7)Up To Date and Functioning
Sony Digital Flat Panel (1024x768)Corrupted By Benq 5450u
Mobile Phones And Portable Devices
Acer NOKIACorrupted By Benq 5450u

Scan performed on 1/22/2017, Computer: ASUS 1008HA

Outdated or Corrupted drivers:9/20

Device/DriverStatusStatus DescriptionUpdated By Scanner
Intel Mobile Intel(R) 45 Express Chipset Series PCI Express Root Port - 2A41Outdated
Mice And Touchpads
Sentelic Finger Sensing PadCorrupted By Benq 5450u
Synaptics Mouse compatibile PS/2Up To Date and Functioning
Microsoft HID-compliant mouseCorrupted By Benq 5450u
Usb Devices C-Media USB Audio (commercial 2.8.45)Up To Date and Functioning
Xbox Peripherals Microsoft Xbox 360 Live Vision Security Method 3Corrupted By Benq 5450u
Sound Cards And Media Devices
Realtek Realtek High Definition AudioUp To Date and Functioning
YUAN DIB7700 DTV TunerUp To Date and Functioning
Network Cards
Intel(R) PRO/Wireless LAN 2100 3B Mini PCI AdapterCorrupted By Benq 5450u
Microsoft Keyboard Device FilterOutdated
Hard Disk Controller
USB Compliance USB DeviceUp To Date and Functioning
ULi Intel(R) 82801DB/DBM USB 2.0 Enhanced Host Controller - 24CDUp To Date and Functioning
Intel Intel(r) AIM External Flat Panel Driver 1Up To Date and Functioning
ACEECA Palm HandheldUp To Date and Functioning
Cameras, Webcams And Scanners
Importek USB Composite DeviceUp To Date and Functioning
Video Cards
ATI RADEON X600 Series (Microsoft Corporation - WDDM)Corrupted By Benq 5450u
Input Devices
Logitech USB Human Interface DeviceCorrupted By Benq 5450u
Port Devices
hspa Modem Application1 port (COM4)Up To Date and Functioning
Sony Digital Flat Panel (1024x768)Corrupted By Benq 5450u
Mobile Phones And Portable Devices
Acer NOKIAUp To Date and Functioning
Driver ModelOriginal Upload DateLast ModificationDriver FileFile SizeCompatible Computer ModelsAvailabilty To Instalation Manager
Benq 5450u O732.1779/29/201412/30/2016benq_5450u-o732.177.exe149kbPhoenix M671MX+968, AT ALZA GAMEBOX, Fujitsu FMVXN0X81, Compaq PX697AA-ABZ SR1419IT IT520, Olidata H8DA8/H8DAR, Dimotion LF13Z0077396, IBM 81838HJ, Sony VGN-TZ27FN, LG G1-223YA2, Fujitsu FMVA52ALPJ, HP HP Pavilion dv9660 Notebook PC, Fujitsu ESPRIMO E900 0-Watt, GENSW DSDT0001, Toshiba Dynabook T552/36HRJ, and more.
Benq 5450u J208922/26/201512/27/2016mjexizvkh-j20892.exe154kbNEC PC-MY26XHZE1, AnabelleB Argyle M261V, HP HP Pavilion dv2000, Lenovo 2756AF8, HP NF369AA-ARL IQ522pl, Toshiba SATELLITE C855-20M, Advantech UNO-2178A, HP Pavilion G70-250CA, IBM 8213WCM, HP H9-1090ch, CASPER CASPER NEO, Compaq P8654S-ABA S3000V NA110, Gateway GT5418E, and more.
Benq 5450u 1.11.12428/31/201412/27/2016benq_5450u-1.11.1242.exe168kbIBM ThinkCentre M52, HP FK522AAR-ABA a6544f, HP KZ771AA-UUZ, Compaq P2800N P170X520WC25EC, Sony PCG-GR214EP, Dell OptiPlex G1 350Mbr+, Toshiba Dynabook REGZA PC D732/T7FW, Toshiba Dynabook T350/34BBM, Compaq NY574AA-ABM CQ5205LA, Acer ASPIRE1420P_MSFT, LG LS50-A514ZL, Toshiba SATELLITE PRO T130, and more.
Benq 5450u 4092.111/15/201412/28/2016benq_5450u-4092.1.exe130kbASUS BM2230, HP HP ProBook 6550b, Sony SVE14117ECW, Compaq FQ552AA-ABA SR5616F, IBM 8183Y59, Toshiba Satellite A100-386, HP FL308AA-ABD IQ512de, HP CQ1140JP, HP P2-1191d, GIADA GIADA, Compaq GN666AA-ABM SG3102LA, Gateway FX7026, Gigabyte G1.Snipe, Sony VGN-AR51J, Toshiba SATELLITE C55D-A-11C, HP NC896AAR-ABA a6863w, and more.
Benq 5450u 222812/22/201412/28/2016benq_5450u-2228.exe164kbIBM 2669W58, Compaq Evo N620c, Toshiba DynaBook G6C/X18CME, Dell Studio 1745, Compaq PS245AA-ABF SR1339FR FR510, NOVATECH BB-83208A, NEC KV2, Dell OptiPlex 760, IBM 8113WSU, Samsung NP-R510-FS04NL, and more.
Benq 5450u P1.11.10861/14/201512/28/2016benq_5450u-p1.11.1086.exe120kbSony SVL2412Z1EB, Positivo POS-EC945AL, HP NQ852AA-ABH IQ830nl, Compaq DT260A-ABU S5210UK GB340, Lenovo 2008WHV, Supermicro P8SCT, Sony VPCEB15FA, Zenith Persidio, Toshiba Satellite S50-A0317, NEC PC-VJ12EBBCHCLD, Sony VPCF11HGX, and more.
Benq 5450u A832.1279/6/201412/28/2016cdamix-a832.127.exe213kbHP HPE-400es, Dell Dell System Inspiron M4110, IBM System x3550 M3 -[7944AC1, HP HPE-531sc, LG X140-A.AS11B1, HP BT434AAR-ABA s5603w, Intel D2500CC, IBM 217163G, HP VS417AA-ABF s5224f, LG Z1-B821P1, HP HPE-367c, IBM 8215VFZ, ASUS P5QPL-VM, HP HP Envy 6-1180ca, Fujitsu LifeBook A6030, and more.
Benq 5450u 60662.112/21/201412/29/2016benq_5450u-60662.1.exe77kbDell Vostro 1440, NEC PC-MJ26XRZWTSBJ, HP HP 14 Notebook PC, Biostar TForce 550, Toshiba Satellite R630, Lenovo ThinkPad X301, Panasonic CF-Y2FW7AXS, Acer Predator G5900, IBM IBM System x3500 M3 Server -[7380AC1, HP EJ218AA-B14, HP 220-1100t, HP KB003AA-B14, and more.
Benq 5450u Endeavor AT205, HP HP Compaq nc6230, ASUS M50V, HP HPE-367c, IBM 8303MJ8, NEC VERSAE3100 NN780248559, Powerspec Ps7124, Sony VPCSE23FX, NEC PC-VN370CS1KS, SYX SYX-DP67BG-Extreme, Panasonic CF-74KCJDZAM, YASHI TPower X58, Lenovo 7052-A7U, and more.
Benq 5450u 6771/6/201512/29/2016benq_5450u-677.exe94kbHP P6740ch-m, Fujitsu LIFEBOOK E8310, Packard Bell IMEDIA D5089 BE, Sony SVP1322R4RBI, Dell Inspiron N5040, IBM IBM System x3500 M2 Server -[783932M, HP HP ProBook 4710s, Fujitsu FMVD707AY, Sony VPCJ126FJ, Dimotion PCDO5V3, HP KT850AV-ABJ s3540jp, HP HP PAVILION DV9000, Fujitsu FMVXD0AH2Z, HP S5680es, Sony VPCEH1S1E, and more.
Benq 5450u 633869/14/201412/29/2016benq_5450u-63386.exe187kbIBM ThinkCentre A30, HP G5170f, Compaq PC139A-ABA SR1115CL NA431, Lenovo ThinkPad X200s, HP PC106A-ABA a610, IBM NetVista personal computer, NEC PC-VJ22ERNTHGLB, HP Presario R3000, NEC VERSAL2101 RNB31065295, Fujitsu FMVNFB70BZ, Sony VGN-SZ6RXN_C, IBM 2373ZTS, Lenovo ThinkCentre M58e, Lenovo 20B70034SG, Lenovo 43772KM, HP Compaq nx9110, Toshiba Satellite C660-2QQ, Toshiba SATELLITE PRO C870-1C4, and more.
Benq 5450u 404710/12/201412/28/2016benq_5450u-4047.exe28kbCASPER CASPER NEO, Compaq P8654S-ABA S3000V NA110, Gateway GT5418E, LG S1-PRIDE, Pcs PRODiiGY 915GV, HP P1029A-ABU 7921, AT AT-IQON, HP HP Compaq nx8220, HP FQ527AA-AB0 a6630tw, HP PX635AA-ABU, Intel Edusmart P-168, NEC PC-MY30DEZCA, Gateway NV44, Sony VPCCW1IGX, RM Plc RM DESKTOP 201, and more.
Benq 5450u Q802.14012/13/201412/30/2016benq_5450u-q802.140.exe86kbHP G5310be-m, Sony VGN-FW46S, HP Pavilion ze5300, Sony SVE14A35CVPI, NEC PC-GV267VZDL, Acer TravelMate 8372, HP NP169AA-ABM p6130la, HP DM150A-ABM A320M, HP EZ082AA-ABF M7438.FR, Sony VGN-FE18GP, Panasonic CF-S10DVCDP, MSI MS-7030, and more.
Benq 5450u 626261/8/201512/27/2016benq_5450u-62626.exe141kbNEC PC-MJ29MLZ2JCSG, IBM 23795VU, Panasonic CF-18KDHNBVA, Gateway GT4224m, BenQ Joybook P51, NEC PC-LL750ES3KS, AT COMFOR OFFICE I10 SI, Toshiba Dynabook TX/77MWHYD, Toshiba Dynabook R731/36EBK, Fujitsu LIFEBOOK UH574, M&A E10IS, Sony VPCF235FA, Sony SVE14123CBP, HP GS407AA-ABZ, HP HP Pavilion DV6-3206AX, Sony VGN-C140FP, WIPRO WNB7PBM5100K-0004, EMachines EMachines G420, NEC PC-VJ24LLNVHT8B, and more.
Benq 5450u 22.1499/4/201412/30/2016benq_5450u-22.149.exe199kbHP AY633AA-ABA p6313w, LG R580-U.ARC2BT, Sony VGN-Z91DS, NEC PC-VL5707D1Y, HP DK320A-ABA A206X, HP Pavilion ze4400, IBM 814338G, HP VG292AA-ABD p6202de, Toshiba SATELLITE C855-23Z, IBM 8309K1G, Toshiba Dynabook EX/56LWH, and more.
Benq 5450u 30782/25/201512/27/2016benq_5450u-3078.exe37kbHP HP ProBook 6455b, Exper DIAMONDW-539, Compaq RF785AA-ABU SR2029 NA100, Toshiba Satellite Pro 6100, ASUS VX5, ASUS X200MA, HP KE483AA-UUZ, DEPO DEPO_VIP_M8710, Supermicro PDSG4, Sony VPCCW1MFX, HP C9700, SAMSUN M2410, Packard Bell Easynote Butterfly, Compaq FJ469AA-ABM SG3308LA, Sony VGN-NS38E_S, and more.
Benq 5450u 2306812/23/201412/30/2016benq_5450u-23068.exe197kbHP S5-1445b, HP H9-1187, IBM 26721LG, HP FK913AA-ABG s3660a, Toshiba Dynabook CX/45AB, Toshiba Dynabook Qosmio D711/T3EB, Acer AOA150p/BGW, Sony SVE14123CBP, IBM 818388J, HP G5310be-m, and more.
Benq 5450u 7031.11.112/14/201412/27/2016benq_5450u-7031.11.1.exe60kbASUS U24E, Toshiba Satellite S50-A0317, Compaq PG058AA-ABG SR1178A AN430, HP KX781AV-ABJ p6120jp, NEC PC-MY24ABZE4, HP HP Compaq nx6110, HP HPE-420f, DIXONSXP GX9000, Toshiba SATELLITE L850-1J9, Fujitsu FMVNFB70BZ, and more.
Benq 5450u O624402/15/201512/30/2016benq_5450u-o62440.exe140kbDell OptiPlex GX1 500Mbr+, Fujitsu FMVWMS157T, Packard Bell EasyNote_MX66, Sony PCV-RZ211, GENSW DSDT0001, Toshiba PORTEGE R600, Packard Bell Imedia S3270, Lenovo 6071W8L, IBM 818373G, Fujitsu LIFEBOOK E8310, NEC PC-VW770FS6B, Dimotion PCDM4J5P, and more.
Benq 5450u 637379/2/201412/29/2016benq_5450u-63737.exe170kbIBM 682532U, Compaq NP291AA-AB2 SR5837CX, Sony VGN-FJ78SP_W, Sony VPCF13WFX, Packard Bell EasyNote TM01, MSI ThirdWave Corporation Prime Series, Toshiba SATELLITE PRO C50-A-1HZ, Panasonic CF-53JBLBY1M, IBM 23736G4, Sony VGN-Z91DS, IBM 8187RGH, Toshiba SATELLITE C855-1ME, Compaq GC662AA-ABA SR5113WM, HP KZ771AA-UUZ, and more.
Benq 5450u 1.12061.19/2/201412/28/2016benq_5450u-1.12061.1.exe43kbSony VGN-NS72JB_W, Crea NW SERIES, IBM D945PLRN, HP FJ470AAR-ABA m9357c, NEC PC-LL550HG1F, Sony VGN-FW550F, Fujitsu CELSIUS M730powe, HP HP Compaq 4000 Pro SFF PC, HP HP Compaq nc4200, [email protected] NOMADA_s1300, Toshiba Dynabook EX1/524CMEWD, Compaq FK583AA-A2L SR5633WM, Sony VGN-FW160D, and more.

Please Note: There are particular operating systems known to have problems with Benq 5450u:
  • Windows XP Home Edition, for home desktops and laptops
  • Windows 7 Service Pack 1 (Microsoft Windows NT)
  • Windows XP Tablet PC Edition
  • Windows 7 Ultimate
  • Windows 7 Home Basic
  • Windows 8 Pro
  • 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 Benq 5450u model.
Laptop Benq 5450uTablet Benq 5450uDownload Benq 5450uUpgrade Benq 5450uUpdate Benq 5450u2017 Benq 5450uFree Benq 5450uData Benq 5450uInfo Benq 5450uHelp Benq 5450uGuide Benq 5450uComments Benq 5450uWindows 10 Benq 5450uVista Benq 5450uWindows 7 Benq 5450uInstall Benq 5450u