6/19/2018 +610 new drivers.
Benq 8550t 5 stars review"The best driver WIKI ever! I wil keep coming back for sure."Eric Smalter, Boston, MA
Supported languages for Benq 8550t
Certifications for Benq 8550t
5 stars for Benq 8550t "WOW! Finally my PC got up to speed!" Melany Kim 7/18/2016
Our main support OS are: Windows 7, Windows 7 64 bit, Windows 7 32 bit, Windows 10, Windows 10 64 bit, Windows 10 32 bit, and Windows 8.

Benq 8550t Driver Download

Windows Compatibility for Benq 8550t driver

Benq 8550t Driver Details:

Benq 8550t File Name:

Benq 8550t Driver Version: 641i26S

Benq 8550t ZIP Size: 141.kb

Manufacturer: Benq

Benq 8550t was fully scanned at: 6/15/2018
Scan Status: driver download scanOK

Benq 8550t now has a special edition for these Windows versions: Windows 7, Windows 7 64 bit, Windows 7 32 bit, Windows 10, Windows 10 64 bit,, Windows 10 32 bit, Windows 8, Windows 8 32bit, Windows Vista Home Premium 32bit, Windows 10 Mobile Enterprise 64bit, Windows 7 Starter 32bit, Windows 10 Mobile 32bit,

Benq 8550t Download Stats:

Driver Uploaded: 4/25/2018

Direct Downloads: 1073
Most Recent Download: 4/25/2018
Managed Downloads: 1850
Most Recent Download: 4/26/2018
Download Mirrors: 4
Current Delay: 20 Seconds
Driver License: GNU

Direct Download Success Stats:

Reports Issued By 849/1073 Users

Success Reported By 158/849 Users

Driver Download Score74/100

Driver Installation Score66/100

Overall preformance Score66/100

Benq 8550t 43 Thumbs Up43Thumbs
Benq 8550t 9 Thumbs Down9Thumbs
Benq 8550t 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 1506/1850 Users

Success Reported By 1184/1506 Users

Driver Download Score81/100

Driver Installation Score98/100

Overall preformance Score92/100

Benq 8550t 1174 Thumbs Up1174Thumbs
Benq 8550t 21 Thumbs Down21Thumbs
Benq 8550t 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 8550t 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 8550t + all other outdated drivers, and installs them all at once.

Please help us maintain a helpfull driver collection.
After downloading and installing Benq 8550t, or the driver installation manager, take a few minutes to send us a report:
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Other drivers most commonly associated with Benq 8550t problems:

Benq 8550t 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 8550t disfunctions.

Scan performed on 4/26/2017, Computer: Gateway FX540B - Windows 7 64 bit

Outdated or Corrupted drivers:7/17

Device/DriverStatusStatus DescriptionUpdated By Scanner
Intel(R) 82801G (ICH7-Familie) USB universeller Hostcontroller - 27C8Up To Date and Functioning
Mice And Touchpads
Synaptics Mouse compatibile PS/2Up To Date and Functioning
Usb Devices
SusTeen SAMSUNG Mobile DeviceCorrupted By Benq 8550t
Sound Cards And Media Devices
Advanced Micro Devices ATI High Definition Audio DeviceUp To Date and Functioning
Network Cards
Qualcomm Atheros Atheros AR5007EG Wireless Network AdapterUp To Date and Functioning
Microsoft Keyboard Device FilterUp To Date and Functioning
Hard Disk Controller
Silicon Integrated SiS PCI IDE ControllerCorrupted By Benq 8550t
Intel Port racine express PCI Intel(R) 82801FB/FBM PCI - 2660Corrupted By Benq 8550t
Broadcom Broadcom Bluetooth 4.0Corrupted By Benq 8550t
Intel Intel(r) AIM External Flat Panel Driver 7Corrupted By Benq 8550t
Intel(R) Graphics Chipset (KCH) DriverUp To Date and Functioning
Cameras, Webcams And Scanners
Realtek Realtek USB2.0 PC CameraUp To Date and Functioning
Video Cards
NVIDIA NVIDIA GeForce4 MX 440Up To Date and Functioning
Input Devices
Microsoft HID-compliant consumer control deviceUp To Date and Functioning
Port Devices
PROLiNK PROLiNK UI AT Interface (COM7)Corrupted By Benq 8550t
Sony Digital Flat Panel (1024x768)Corrupted By Benq 8550t
Mobile Phones And Portable Devices
Acer NOKIAUp To Date and Functioning

Scan performed on 4/26/2018, Computer: HP HP Pavilion DV9670EM - Windows 7 32 bit

Outdated or Corrupted drivers:5/19

Device/DriverStatusStatus DescriptionUpdated By Scanner
Intel(R) QuickPath Architecture Generic Non-Core Registers - 2C51Corrupted By Benq 8550t
Mice And Touchpads
Microsoft Souris Microsoft USB Wheel Mouse OpticalUp To Date and Functioning
Synaptics ELAN PS/2 Port Input DeviceUp To Date and Functioning
Usb Devices
Logitech Logitech USB Camera (QuickCam E3500)Up To Date and Functioning
Microsoft Intel(R) 82801DB/DBM USB Universal Host Controller - 24C2Up To Date and Functioning
Sound Cards And Media Devices
Intel(R) Intel(R) Display AudioUp To Date and Functioning
Network Cards
Infineon RNDIS/Ethernet GadgetUp To Date and Functioning
Microsoft Keyboard Device FilterUp To Date and Functioning
Hard Disk Controller
NVIDIA Controller standard PCI IDEUp To Date and Functioning
Intel Intel(r) AIM External Flat Panel Driver 6Corrupted By Benq 8550t
Nokia Nokia 5230 USB Phone ParentUp To Date and Functioning
Acronis Seagate DiscWizard Image Backup Archive ExplorerCorrupted By Benq 8550t
Cameras, Webcams And Scanners
Canon Canon MP160Up To Date and Functioning
Video Cards
NVIDIA NVIDIA GeForce GT 630MUp To Date and Functioning
Input Devices
Logitech Logitech WingMan Formula (ADI)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 8550t
Mobile Phones And Portable Devices
Acer NOKIAUp To Date and Functioning
Driver ModelOSOriginal Upload DateLast ModificationDriver FileFile SizeCompatible Computer ModelsAvailabilty To Instalation Manager
Benq 8550t 71.1299For Windows 7 32 bit9/6/201412/29/2016all_drivers-71.1299.exe189kbHP D7222T-ABA A350E, HP 1618, Fujitsu FMVNP2HT3A, Sony VGN-CR260F, Dell Inspiron 580, Sony PCG-Z1M, and more.
Benq 8550t 41.1702.1For Windows 7 64 bit11/3/201412/29/2016-41.1702.1.exe32kbSony VGN-P50_G, Sony VGN-AW230J, HP Vd019aar-UUW, Packard Bell Imedia S3250, Intel Edusmart P-168, Toshiba Satellite A100-999, Sony VPCCB2M0E, and more.
Benq 8550t P1.13392.1For Windows 712/17/201412/30/2016all_drivers-p1.13392.1.exe90kbLG R460-K.ABLGL, HP Pav dv6653 ares, DTK VistaPro 6250, Gigabyte G33M-S2, IBM 2366GG4, Lenovo 4236SUS, HP HP MINI DM1-2010SO, and more.
Benq 8550t 1.12797For Windows 102/27/201512/27/2016all_drivers-1.12797.exe45kbPackard Bell EasyNote_F0946-U-020, Akerstroms Tx700, Packard Bell IMEDIA H5190, Fujitsu FMVNF50WWJ, Sony VGN-NS15G_S, Packard Bell OneTwo S3221, Panasonic FZ-G1AAHJB1M, HP Pavilion dv6000, and more.
Benq 8550t 2071.18For Windows 10 64 bit2/25/201512/28/2016all_drivers-2071.18.exe208kbFujitsu FMVC18WA, IBM 8177B1G, Fujitsu A6220, IBM ThinkPad R52, and more.
Benq 8550t N41.1336For Windows 7 32 bit1/10/201512/29/2016all_drivers-n41.1336.exe39kbPanasonic CF-SX1WEVHR, IBM 8212H1U, Toshiba Satellite L855-S5405, NEC PC-MK29MLZDF, Sony PCG-GR214EP, and more.
Benq 8550t T32474For Windows 7 64 bit1/28/201512/30/2016all_drivers-t32474.exe111kbHP PL497AA-UUZ, HP P2-1191d, IBM 8141KGR, Dell Vostro 1540, Toshiba SATELLITE C850-12M, HP HPE-400es, Acer Aspire M5800, Fujitsu CELSIUS R610, Compaq DT260A-ABU S5210UK GB340, LG XNOTE, Packard Bell Imedia S3270, Acer Aspire 1825PT, and more.
Benq 8550t 701.143For Windows 710/19/201412/29/2016all_drivers-701.143.exe186kbPanasonic CF-T5AC1DXS, Sony VGC-JS53FB_P, Sony PCV-RZ502P, Gigabyte M1022E, HP GS184AA-AB0 a6240tw, MiTAC 9008D, Sony VGN-FZ180U, Dell Precision R7610, Toshiba Glacier10F, Lenovo 627436G, LG S1-M223A8, WIPRO WSG37455V-0397, Sony VGN-NS220TH, and more.
Benq 8550t 1.13806For Windows 1012/12/201412/28/2016all_drivers-1.13806.exe166kbNEC PC-GV30H2ZG3, NEC PC-VJ25AEZ78, AT TRILINE PROFI I102, Dialogue Flybook VM, Sony VPCW12S1R, Sony VGN-TZ32VN_X, Compaq GN720AA-ABA SR5254X, HP KP335AA-UUW, HP GX609AA-A2L m9160f, Fujitsu PRIMERGY RX100 S6, HP D5468AT-A2L a123l, Sony VGN-FW55LF_B, and more.
Benq 8550t F4241.13For Windows 10 64 bit10/24/201412/28/2016all_drivers-f4241.13.exe120kbTHEIS TH-C346/945GZME-RH/512/80/Midi-Towe, ASUS C90P, HP HP G5000, HP Presario M2000, VIA VT8653-8233, Toshiba Satellite S50-A0317, Samsung NP-R510-FS04NL, LG LW70-JJKG, Packard Bell EasyNote_MX37-U-005, and more.
Benq 8550t 43892.1For Windows 89/16/201412/27/2016all_drivers-43892.1.exe123kbByteSpeed ByteSpeed Laptop UT40, Sony VPCF13FGX, Toshiba Dynabook SS RX2/T9J, HP H9-1050sc, RM Plc RM DESKTOP 201, HP CQ1140JP, LG LG PC, Lenovo 20ANCTO1WW, Acer Aspire E5-511P, HP H9-1386, MSI MS-7327, and more.
Benq 8550t 72443For Windows 7 32 bit12/19/201412/28/2016all_drivers-72443.exe117kbHP HP Compaq dc7600 CMT, Sony VGN-BX760P, HP GG020AA-AB3 g3085l, LG E500-L.A2RBY, Toshiba SATELLITE S50D-A-10H, IBM 2373WMV, Compaq KT310AA-AB4 SR5490CF, LG RD510-L.ADV3E8, ASUS U24E, HP HP Compaq nx7400, Fujitsu LifeBook A6030, Dell PowerEdge R905, and more.
Benq 8550t 23779For Windows 7 64 bit9/24/201412/29/2016all_drivers-23779.exe109kbFujitsu LIFEBOOK NH532, IBM 26478RG, HP Pavilion dv5 NoteBook PC, Gateway MX3050b, Packard Bell EasyNote LX86, Packard Bell IMEDIA J4715 AIO, Toshiba SATELLITE C55-A-16Z, Toshiba SATELLITE C855-11C, ICP / IEi AFL-W19B-GM45, CS&S Zenet, and more.

Please Note: There are particular operating systems known to have problems with Benq 8550t:
  • Windows 8 Pro
  • Windows Vista Ultimate
  • Windows Vista Home Basic
  • Windows 8
  • Windows 10 Enterprise LTSB
  • Windows Vista Home Premium
  • Windows Vista Enterprise (Microsoft Windows NT 6.0.6000.0)
  • Windows 7 Professional
  • Windows 8 Enterprise
If you encounter problems with the direct download for these operating systems, please consult the driver download manager for the specific Benq 8550t model.
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