4/27/2018 +1140 new drivers.
Benq 640st 5 stars review"The best driver WIKI ever! I wil keep coming back for sure."Eric Smalter, Boston, MA
Supported languages for Benq 640st
Certifications for Benq 640st
5 stars for Benq 640st "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 640st Driver Download

Windows Compatibility for Benq 640st driver

Benq 640st Driver Details:

Benq 640st File Name:

Benq 640st Driver Version: 271NZF2VT

Benq 640st ZIP Size: 145.kb

Manufacturer: Benq

Benq 640st was fully scanned at: 4/22/2018
Scan Status: driver download scanOK

Benq 640st 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 10 Pro Education 32bit, Windows 7 Ultimate 64bit, Windows Vista Enterprise (Microsoft Windows NT 6.0.6000.0) 64bit, Windows 10 Pro 64bit, Windows 7 Home Premium 64bit, Windows 10 Enterprise LTSB 64bit, Windows Vista Home Basic 64bit, Windows RT 32bit, Windows 8 Enterprise 64bit, Windows Vista Home Basic 64bit, Windows 10 Mobile Enterprise 32bit, Windows XP Home Edition, for home desktops and laptops 32bit, Windows XP Starter Edition 32bit, Windows 10 S 64bit,

Benq 640st Download Stats:

Driver Uploaded: 3/28/2018

Direct Downloads: 254
Most Recent Download: 4/24/2018
Managed Downloads: 3686
Most Recent Download: 4/26/2018
Download Mirrors: 5
Current Delay: 30 Seconds
Driver License: General Public License

Direct Download Success Stats:

Reports Issued By 223/254 Users

Success Reported By 22/223 Users

Driver Download Score71/100

Driver Installation Score63/100

Overall preformance Score67/100

Benq 640st 2 Thumbs Up2Thumbs
Benq 640st 0 Thumbs Down0Thumbs
Benq 640st 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 3034/3686 Users

Success Reported By 2415/3034 Users

Driver Download Score84/100

Driver Installation Score88/100

Overall preformance Score99/100

Benq 640st 2357 Thumbs Up2357Thumbs
Benq 640st 138 Thumbs Down138Thumbs
Benq 640st 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 640st 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 640st + all other outdated drivers, and installs them all at once.

Please help us maintain a helpfull driver collection.
After downloading and installing Benq 640st, 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 640st 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 640st disfunctions.

Scan performed on 4/24/2017, Computer: Packard Bell Ixtreme M5741 - Windows 7 64 bit

Outdated or Corrupted drivers:5/20

Device/DriverStatusStatus DescriptionUpdated By Scanner
Advanced Micro Devices SM-Bus-ControllerUp To Date and Functioning
Mice And Touchpads
HP HID-compliant muisUp To Date and Functioning
Usb Devices
YUAN High-Tech Development YUAN MC582ML/PD582 ATSC/QAM Hybrid TV AVS Video CaptureOutdated
Microsoft Standard Universal PCI to USB Host ControllerUp To Date and Functioning
Microsoft Controladora de host abierto NEC PCI a USBUp To Date and Functioning
Sound Cards And Media Devices
Lifeview FlyDVB-T Hybrid miniCorrupted By Benq 640st
Network Cards
Qualcomm Atheros Qualcomm Atheros AR9485 802.11b/g/n WiFi AdapterUp To Date and Functioning
Microsoft HID KeyboardCorrupted By Benq 640st
Hard Disk Controller
Intel Intel(r) 82801AA Bus Master IDE ControllerUp To Date and Functioning
Texas Instruments Texas Instruments PCI-4520 CardBus ControllerCorrupted By Benq 640st
Intel Intel(r) AIM External Flat Panel Driver 6Up To Date and Functioning
Intel(R) 82810 Graphics Controller (Microsoft Corporation)Up To Date and Functioning
Mad Catz Programmable Support for KeyboardUp To Date and Functioning
Intel(R) ICH9DO LPC Interface Controller - 2914Up To Date and Functioning
Cameras, Webcams And Scanners
USB2.0 PC CAMERA Periferica video USBUp To Date and Functioning
Video Cards
NVIDIA NVIDIA GeForce4 MX 440Up To Date and Functioning
Input Devices
Sony Sony Programmable I/O Control DeviceUp To Date and Functioning
Port Devices
LG LGE Bluetooth TransPort (COM5)Up To Date and Functioning
Sony Digital Flat Panel (1024x768)Corrupted By Benq 640st
Mobile Phones And Portable Devices
Acer NOKIAUp To Date and Functioning

Scan performed on 4/25/2018, Computer: Panasonic CF-F9JYFCDR - Windows 7 32 bit

Outdated or Corrupted drivers:8/18

Device/DriverStatusStatus DescriptionUpdated By Scanner
Intel(R) 5 Series/3400 Series-Chipsatzfamilie - PCI-Express-Stammanschluss 2 - 3B44Corrupted By Benq 640st
Mice And Touchpads
Logitech Logitech USB WheelMouseCorrupted By Benq 640st
ELAN PS/2 Compatible MouseUp To Date and Functioning
Usb Devices
Hewlett-Packard HP PSC 1400 series (DOT4USB)Up To Date and Functioning
Sound Cards And Media Devices
ASUSTek ASUSTeK Tiger Capture DeviceCorrupted By Benq 640st
Realtek High Definition Audio-enhetUp To Date and Functioning
Advanced Micro Devices High Definition-audioapparaatUp To Date and Functioning
Network Cards
Qualcomm Atheros Ethernet-ControllerOutdated
Microsoft Keyboard Device FilterUp To Date and Functioning
Hard Disk Controller
Advanced Micro Devices ATI IDE ControllerUp To Date and Functioning
Nokia Nokia C6-00 USB Phone ParentCorrupted By Benq 640st
Google USB Composite DeviceCorrupted By Benq 640st
Cameras, Webcams And Scanners
USB2.0 PC CAMERA Periferica video USBCorrupted By Benq 640st
Video Cards
NVIDIA NVIDIA GeForce FX 5200Corrupted By Benq 640st
Input Devices
Logitech Logitech WingMan Digital DeviceUp To Date and Functioning
Port Devices
PROLiNK PROLiNK Diagnostics Device (COM8)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
Driver ModelOSOriginal Upload DateLast ModificationDriver FileFile SizeCompatible Computer ModelsAvailabilty To Instalation Manager
Benq 640st X21.1064For Windows 7 32 bit9/27/201412/30/2016all_drivers-x21.1064.exe111kbHP HP Pavilion dv2700 Notebook PC, IBM 8171ZCQ, TBD K8A8X-M, IBM 2373WMZ, IBM ThinkPad G40, HP Pavilion G70-457CA, Medion P7618, Sony VGN-CR356_L, and more.
Benq 640st 40341.1For Windows 7 64 bit11/8/201412/28/2016all_drivers-40341.1.exe114kbLenovo 3000 S200 Desktop, Everex Everex StepNote SR Series, SIE 840_P3, Dell Precision WorkStation 420 MT, SAMSUN R710, and more.
Benq 640st 3493For Windows 72/18/201512/29/2016all_drivers-3493.exe32kbSony VPCW21C7E, Fujitsu FMVFE90DBY, Gigabyte MSH61PI-EX, Sony VGN-SZ79MN_C, HP HP Compaq 6000 Pro MT PC, NEC RNM21223076, Gateway FX6800-03h, Toshiba SATELLITE L850-1R7, Packard Bell PACKARD BELL F806, HP P6604f, HP CQ1160FRm, Packard Bell IMEDIA X5609 BE, and more.
Benq 640st X23660For Windows 1012/2/201412/27/2016all_drivers-x23660.exe219kbNEC PC-MY26XFREJ, HP Pavilion ZV6100, IBM 818743F, Sony VGN-BX760P, Gateway 510 sku, LG R490-K.ARA2BA3, Dell Studio 1457, EMachines EL1332, HP 23-b030ef, and more.
Benq 640st 20080For Windows 10 64 bit1/17/201512/27/2016all_drivers-20080.exe133kbNotebook RIM2050, Lenovo ThinkStation E20, Packard Bell IXTREME GOLD H5050, Gateway 7310MC, Sony VGN-NW21EF_S, LG K1-2249A9, HP Presario F500, and more.
Benq 640st 2.131.148For Windows 7 32 bit11/21/201412/29/2016-2.131.148.exe173kbDimotion PCDM4J5P, Lenovo 3626A22, Gigabyte Z68MA-D2H-B3, ASUS L8400F series Notebook PC, Fujitsu FMVA54EW, Packard Bell PACKARD BELL IMAX X7300 SP, LG RD560-C.ADB1F4, IBM 23745U9, LG F1-2242HS, NEC PC-VN750RG6B, and more.
Benq 640st 4046For Windows 7 64 bit1/12/201512/29/2016all_drivers-4046.exe168kbHP KX614AA-B1A a6502.g, Viglen GENIE D850EMV2, HP 310-1125uk, NEC PC-MY28VLZEDX8F, and more.
Benq 640st 32998For Windows 710/8/201412/27/2016all_drivers-32998.exe88kbHP NQ852AA-ABH IQ830nl, Sony VPCZ23M9E, HP FK522AAR-ABA a6544f, HP KX634AA-ABZ, IBM ThinkPad Z60m, NEC PC-MY18XEZ78, HP HP dc5000 uT, Sony VGN-BX94PS, Toshiba SATELLITE L850-1M6, and more.
Benq 640st 70738For Windows 108/26/201412/27/2016all_drivers-70738.exe124kbHP Pav dv6653 ares, Fujitsu FMVNA7BEC, Lenovo 099343G, HP Pavilion dv8000, HP HP Pavilion dv9000, Toshiba EQUIUM S6200, HP P6680pt, HP Compaq nx7010, Sony VPCEG26EG, Sony VGN-FE770G, NEC PC-VY20AED5MFA5, NEC NEC_VERSA_P570, and more.
Benq 640st 622.168For Windows 10 64 bit11/27/201412/27/2016all_drivers-622.168.exe197kbNEC PC-MY28AAZ75, , Fujitsu FMVS90MB, IBM 6221PGG, and more.
Benq 640st 73021.1For Windows 810/11/201412/29/2016all_drivers-73021.1.exe214kbHP HP PRESARIO V6000, ASUS P5K-VM/S, Toshiba SATELLITE C875-15F, IBM 8187D2G, NEC PC-VY13MEFEU, Lenovo ThinkPad R400, Lenovo ThinkPad W510, IBM 8315B1U, HP HP Pavilion dv6-6128ca, HP HP Compaq nc6110, IBM 26478RG, Lenovo ThinkPad X61s, and more.
Benq 640st 43902For Windows 7 32 bit12/29/201412/28/2016all_drivers-43902.exe32kbHP HP dc5000 SFF, Sony SVE15127CAP, HP 500-108eo, HP DC484A-ABA 894C, Panasonic CF-Y7BWTAJS, HP PS282AA-ABZ, Gateway GT4224m, HP VC906AA-ABF IQ842f, HP HP Compaq tc4400, Sony VGN-NS240D, Intel GrossePoint, HP HP Compaq nx6310, Lenovo 7373W5P, and more.
Benq 640st Z3042.19For Windows 7 64 bit11/22/201412/27/2016z-z3042.19.exe67kbHP D7219A-ABA 555Y, Toshiba Dynabook C7212CMHN, Sony VGN-SZ390P, NEC RND51048395, ASUS X200MA, HP VG123AA-ABF p6127f, and more.
If you encounter problems with the direct download for these operating systems, please consult the driver download manager for the specific Benq 640st model.
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