6/19/2018 +610 new drivers.
Acer 640ut 5 stars review"The best driver WIKI ever! I wil keep coming back for sure."Eric Smalter, Boston, MA
Supported languages for Acer 640ut
Certifications for Acer 640ut
5 stars for Acer 640ut "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.

Acer 640ut Driver Download

Windows Compatibility for Acer 640ut driver

Acer 640ut Driver Details:

Acer 640ut File Name:

Acer 640ut Driver Version: 482wo

Acer 640ut ZIP Size: 137.kb

Manufacturer: Acer

Acer 640ut was fully scanned at: 6/15/2018
Scan Status: driver download scanOK

Acer 640ut 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 S 32bit, Windows Vista Starter 64bit, Windows 10 Enterprise 32bit, Windows 10 Team 64bit, Windows Vista Home Premium 64bit, Windows Vista Ultimate 64bit, Windows 7 Starter 32bit, Windows 10 Mobile Enterprise 64bit, Windows 7 Home Premium 64bit, Windows 7 Professional 32bit, Windows Vista Home Basic 32bit, Windows 10 Pro Education 32bit, Windows 10 IoT 64bit, Windows 7 Ultimate 32bit,

Acer 640ut Download Stats:

Driver Uploaded: 4/21/2018

Direct Downloads: 1540
Most Recent Download: 4/26/2018
Managed Downloads: 7376
Most Recent Download: 4/26/2018
Download Mirrors: 2
Current Delay: 19 Seconds
Driver License: GPL

Direct Download Success Stats:

Reports Issued By 1338/1540 Users

Success Reported By 223/1338 Users

Driver Download Score61/100

Driver Installation Score73/100

Overall preformance Score63/100

Acer 640ut 73 Thumbs Up73Thumbs
Acer 640ut 19 Thumbs Down19Thumbs
Acer 640ut 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 6181/7376 Users

Success Reported By 4965/6181 Users

Driver Download Score79/100

Driver Installation Score86/100

Overall preformance Score82/100

Acer 640ut 4481 Thumbs Up4481Thumbs
Acer 640ut 345 Thumbs Down345Thumbs
Acer 640ut 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 Acer 640ut 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 Acer 640ut + all other outdated drivers, and installs them all at once.

Please help us maintain a helpfull driver collection.
After downloading and installing Acer 640ut, 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.

Other drivers most commonly associated with Acer 640ut problems:

Acer 640ut 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 Acer 640ut disfunctions.

Scan performed on 4/24/2017, Computer: Toshiba SATELLITE C50-A-1HX - Windows 7 64 bit

Outdated or Corrupted drivers:9/23

Device/DriverStatusStatus DescriptionUpdated By Scanner
Intel(R) 631xESB/6321ESB/3100 Chipset PCI Express Root Port 2 - 2692Up To Date and Functioning
Mice And Touchpads
Logitech Logitech WheelMouse (USB)Up To Date and Functioning
Logitech Logitech iFeel Mouse (USB)Outdated
Usb Devices
Microsoft NEC USB HubUp To Date and Functioning
Brother Industries USB-WRITERUp To Date and Functioning
Intel(R) N10/ICH7 Family USB Universal Host Controller - 27C9Outdated
Sound Cards And Media Devices
NVIDIA NVIDIA GeForce GT 550MUp To Date and Functioning
Realtek AzureWave AW-CA100/100DCorrupted By Acer 640ut
Network Cards
Qualcomm Atheros Atheros AR9485WB-EG Wireless Network AdapterUp To Date and Functioning
Microsoft Keyboard Device FilterUp To Date and Functioning
Hard Disk Controller
Ricoh SDA-Standard konformer SD-HostcontrollerUp To Date and Functioning
Broadcom ThinkPad Bluetooth 4.0Corrupted By Acer 640ut
AuthenTec Biometric CoprocessorUp To Date and Functioning
Motorola Android Composite ADB InterfaceUp To Date and Functioning
Nokia Nokia 5230 USB OBEXUp To Date and Functioning
Microsoft Texas Instruments PCI-7x20/6x20 CardBus ControllerUp To Date and Functioning
Intel Intel(r) AIM External Flat Panel Driver 3Corrupted By Acer 640ut
Cameras, Webcams And Scanners
Importek USB Composite DeviceUp To Date and Functioning
Video Cards
ATI RADEON X300 Series SecondaryCorrupted By Acer 640ut
Input Devices
Logitech Logitech Wheel Mouse (USB)Up To Date and Functioning
Port Devices
Huawei HUAWEI Mobile Connect - USB Device (COM32)Corrupted By Acer 640ut
Sony Digital Flat Panel (1024x768)Corrupted By Acer 640ut
Mobile Phones And Portable Devices
Acer NOKIACorrupted By Acer 640ut

Scan performed on 4/26/2018, Computer: Uniwill L51AI Serial - Windows 7 32 bit

Outdated or Corrupted drivers:6/21

Device/DriverStatusStatus DescriptionUpdated By Scanner
Intel(R) Xeon(R) Processor E5 Product Family/Core i7 Integrated Memory Controller Target Address Decoder 4 - 3CAEUp To Date and Functioning
Mice And Touchpads
ELAN ELAN PS/2 Port Input DeviceUp To Date and Functioning
WheelMouse HID-compliant mouseUp To Date and Functioning
Wacom Wacom Mouse MonitorCorrupted By Acer 640ut
Usb Devices
Cypress Generic USB HubUp To Date and Functioning
Hewlett-Packard HP Officejet 4300 Series (DOT4USB)Corrupted By Acer 640ut
Logitech Logitech HD Webcam C525Up To Date and Functioning
Sound Cards And Media Devices
Conexant Conexant Falcon II PAL Video CaptureUp To Date and Functioning
Advanced Micro Devices High Definition-audioapparaatCorrupted By Acer 640ut
Network Cards
Qualcomm Atheros Atheros AR9002WB-1NG Wireless Network AdapterUp To Date and Functioning
Microsoft HID KeyboardUp To Date and Functioning
Hard Disk Controller
Intel(R) 6 Series/C200 Series Chipset Family 4 port Serial ATA Storage Controller - 1C01Corrupted By Acer 640ut
ULi Intel(R) 82801DB/DBM USB 2.0 Enhanced Host Controller - 24CDCorrupted By Acer 640ut
Nokia Nokia 5230 USB LCIFUp To Date and Functioning
Validity Sensors Validity Sensors (WBF) (PID=0018)Corrupted By Acer 640ut
Cameras, Webcams And Scanners
Importek USB Composite DeviceUp To Date and Functioning
Video Cards
NVIDIA NVIDIA GeForce GT 640MUp To Date and Functioning
Input Devices
Wacom Wacom TabletUp To Date and Functioning
Port Devices
PROLiNK PROLiNK Voice Device (COM9)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
Acer 640ut R42797For Windows 7 32 bit1/6/201512/30/2016all_drivers-r42797.exe136kbWIPRO Wsg15886, Lenovo ThinkPad T400s, Panasonic CF-53AAC28FG, Anhoch Goliath XD810, HP P8601A-ABU 722, Lenovo 1S16800336100W2, ASUS Z9PE-D16 Series, and more.
Acer 640ut 31.1988For Windows 7 64 bit12/20/201412/30/2016aqhgi-31.1988.exe38kbPanasonic CF-30KAP002B, Sony VGN-FW54E, Lenovo 10AH0016US, Fujitsu FMVNFB70BZ, IBM 2374SU9, LG K1-2249A9, Sony VPCCW2VFX, Lenovo ThinkPad Z61m, and more.
Acer 640ut J2.10074For Windows 711/14/201412/27/2016all_drivers-j2.10074.exe44kbNEC PC-MK34HEZEH, Sony SVF15215SNB, HP Compaq nx9030, IBM 8184W3Z, Toshiba SATELLITE C855D-122, Packard Bell ISTART D3180, HP HP Pavilion dv9000, Sony VGN-FZ32G, and more.
Acer 640ut 22772.1For Windows 1010/3/201412/29/2016all_drivers-22772.1.exe144kbCompaq NC760AA-AB4 SR5780AP, Panasonic CF-30FTSAZN2, BYON CHAMELEON, Toshiba SATELLITE C870-1HG, Gateway GT4228m, System76 Leopard Extreme, ASUS A7V, Toshiba Dynabook EX1/524CMEWD, Fujitsu FMVXDE6K2Z, IBM 8142LU2, and more.
Acer 640ut 41.1692For Windows 10 64 bit11/11/201412/30/2016all_drivers-41.1692.exe66kbNEC PC-LL750FS1SR, MIKROLOG ProG33-CH, Gateway MX6027H, HP VG133AA-B14 p6120be, Sony SVE15138CGS, Fujitsu FMVLRD7N24, Packard Bell IMEDIA X96844, ACTION MONTANA W7HP, and more.
Acer 640ut 631.11.16For Windows 7 32 bit2/12/201512/30/2016all_drivers-631.11.16.exe79kbHP GC359AV-ABA a6010e, HP VS303AA-ABD P6000, LG X200-NS5BK, HP KP266AA-ABZ, DK Digital EXentia, Acer TravelMate 8372, ASUS ET2400IGTS-H61, HP HP Compaq 8710w, HP SG3-335FR-m, NEC PC-GV286GLGL, and more.
Acer 640ut 2.10742For Windows 7 64 bit9/10/201412/29/2016all_drivers-2.10742.exe196kbCompaq FJ469AA-ABM SG3308LA, Seneca PRO157094, HP RZ482AA-ABF m8090.f, IBM System x3650 M4: -[7915AC1, NEC VERSAE6300 RNF41103088, HP P6-2393l, HP BK424AAR-ABA HPE-257c, ASUS C90P, HP HP 2000-425NR, IBM ThinkPad A30, Sony VPCW217AG, I-MOBILE TPC-2A, and more.
Acer 640ut 7331.11.1For Windows 71/9/201512/28/2016all_drivers-7331.11.1.exe72kbIBM 26478RG, Sony VPCW210ALI, ARCELIK 1PF-ANB 586D1 MT, NEC PC-MY25XRGJTCBE, and more.
Acer 640ut 73203For Windows 109/2/201412/30/2016all_drivers-73203.exe213kbIntel SJR2A092, Acer Aspire 1601M, Gateway GT4224m, Dell PowerEdge 4600, IBM 2652P5U, Sony VPCW210AB, Compaq Presario 6266EA, ABook Z410, Sony VGN-NW238F, and more.
Acer 640ut 32.174For Windows 10 64 bit1/22/201512/28/2016all_drivers-32.174.exe21kbLG F1-225GY, NEC PC-GV287UZGN, Lenovo ThinkPad T61p, IBYTE UDP GN ANDROS-I36L, Packard Bell SPIRIT 3000, and more.
Acer 640ut 2.1061.11.1For Windows 810/26/201412/27/2016xlscbdnat-2.1061.11.1.exe206kbSAMSUN SQ1S, IBM ThinkPad X41, Sony PCV-RZ211, ASUS ESC4000 G2 Series, Lenovo ThinkPad X201, Toshiba Dynabook T351/57CRD, and more.
Acer 640ut 631.140For Windows 7 32 bit9/12/201412/28/2016all_drivers-631.140.exe150kbLG G1-223YA2, HP HP ProBook 4710s, ARIMA W651DI, HP EG211AA-ABG m7288a, HP G5261de, HP DV6 - 3206AX, Packard Bell IMEDIA H7653, IBM 6221RYU, and more.
Acer 640ut 20278For Windows 7 64 bit10/21/201412/28/2016wwq-20278.exe115kbAcer Aspire X1470, HP HP d230 MT, NEC PC-VY16MRFJAFUX, Sony VGN-A290, IBM 6221PMG, Lenovo 6072Y76, Sony VPCW21C7E, HP RY873AAR-ABA a6028x, Toshiba SATELLITE PRO C50-A-1HZ, Gateway GM5485H, and more.

Please Note: There are particular operating systems known to have problems with Acer 640ut:
  • Windows XP Home Edition, for home desktops and laptops
  • Windows 10 Pro Education
  • Windows 10 Mobile Enterprise
  • Windows 7 Starter
  • Windows Vista Enterprise (Microsoft Windows NT 6.0.6000.0)
  • Windows Vista Ultimate
  • Windows XP Starter Edition
  • Windows 10 Mobile
  • Windows 10 Home
  • Windows 8 Pro
If you encounter problems with the direct download for these operating systems, please consult the driver download manager for the specific Acer 640ut model.
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