4/24/2017 new driver models for direct download:679
A4tech Op-57d 5 stars review"The best driver WIKI ever! I wil keep coming back for sure."Eric Smalter, Boston, MA
Supported languages for A4tech Op-57d
Certifications for A4tech Op-57d
5 stars for A4tech Op-57d "WOW! Finally my PC got up to speed!" Melany Kim 7/18/2015

Checking...for 4/24/2017 Updates

All drivers on are updated on daily basis.

However, a new version of A4tech Op-57d might have been uploaded since our last site update.

A4tech Op-57d Driver Download

Windows Compatibility for A4tech Op-57d driver

A4tech Op-57d Driver Details:

A4tech Op-57d File Name:

A4tech Op-57d Driver Version: 9489mCCF

A4tech Op-57d ZIP Size: 125.kb

Manufacturer: A4tech

A4tech Op-57d was fully scanned at: 4/19/2017
Scan Status: driver download scanOK

A4tech Op-57d special revision for: Windows XP Professional N 32 bit, Windows XP Tablet PC Edition 64 bit, Windows 10 32 bit, Windows XP Media Center Edition 2004 64 bit, Windows XP Starter Edition 64 bit, Windows RT 32 bit, Windows XP Home Edition, for home desktops and laptops 32 bit, Windows 8 32 bit, Windows XP Media Center Edition 64 bit, Windows 7 Ultimate 64 bit, Windows 7 Home Premium 64 bit

A4tech Op-57d Download Stats:

Driver Uploaded: 4/18/2017

Direct Downloads: 1224
Most Recent Download: 4/22/2017
Managed Downloads: 4272
Most Recent Download: 4/22/2017
Download Mirrors: 1
Current Delay: 9 Seconds
Driver License: Free Software

Direct Download Success Stats:

Reports Issued By 1064/1224 Users

Success Reported By 204/1064 Users

Driver Download Score68/100

Driver Installation Score63/100

Overall preformance Score61/100

A4tech Op-57d 64 Thumbs Up64Thumbs
A4tech Op-57d 17 Thumbs Down17Thumbs
A4tech Op-57d 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 3506/4272 Users

Success Reported By 2773/3506 Users

Driver Download Score82/100

Driver Installation Score81/100

Overall preformance Score99/100

A4tech Op-57d 2757 Thumbs Up2757Thumbs
A4tech Op-57d 50 Thumbs Down50Thumbs
A4tech Op-57d 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 A4tech Op-57d 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 A4tech Op-57d + all other outdated drivers, and installs them all at once.

Please help us maintain a helpfull driver collection.
After downloading and installing A4tech Op-57d, 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 A4tech Op-57d problems:

A4tech Op-57d 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 A4tech Op-57d disfunctions.

Scan performed on 4/24/2017, Computer: HP ES131AA-UUZ

Outdated or Corrupted drivers:11/24

Device/DriverStatusStatus DescriptionUpdated By Scanner
NVIDIA PCI Standard-RAM-ControllerOutdated
Mice And Touchpads
Logicool HID-compliant mouseUp To Date and Functioning
Microsoft Microsoft USB IntelliMouse WebUp To Date and Functioning
Microsoft Microsoft Comfort Mouse 3000 (Mouse and Keyboard Center)Up To Date and Functioning
Usb Devices
Intel(R) C600/X79 series chipset USB2 Enhanced Host Controller #1 - 1D26Outdated
Intel(R) Concentrateur MTT USB 2.0Outdated
Sound Cards And Media Devices
ASUSTek ASUSTeK TV7134 BDA Video CaptureCorrupted By A4tech Op-57d
C-Media Multimedia Audio ControllerUp To Date and Functioning
Microsoft Cinema - Microsoft LifeCam.Corrupted By A4tech Op-57d
Network Cards
Ericsson AB MbmLowExtCorrupted By A4tech Op-57d
Microsoft Keyboard Device FilterUp To Date and Functioning
Hard Disk Controller
Intel(R) 82801DB Ultra ATA-Speichercontroller - 24CBUp To Date and Functioning
Intel Intel(r) AIM External Flat Panel Driver 1Up To Date and Functioning
Broadcom HP integrated module with Bluetooth wireless technologyUp To Date and Functioning
Intel(R) 82810 Graphics Controller (Microsoft Corporation)Corrupted By A4tech Op-57d
Nokia Nokia 5230 USB LCIFUp To Date and Functioning
Texas Instruments Texas Instruments PCI-4510 CardBus ControllerCorrupted By A4tech Op-57d
Initio Initio Default ControllerUp To Date and Functioning
Cameras, Webcams And Scanners
Intel Canon EOS 500DUp To Date and Functioning
Video Cards
ATI RADEON X300 SeriesUp To Date and Functioning
Input Devices
Logitech USB Human Interface DeviceCorrupted By A4tech Op-57d
Port Devices
D-Link USB Single PortUp To Date and Functioning
Sony Digital Flat Panel (1024x768)Corrupted By A4tech Op-57d
Mobile Phones And Portable Devices
Acer NOKIACorrupted By A4tech Op-57d

Scan performed on 4/24/2017, Computer: Compal HGL30C

Outdated or Corrupted drivers:8/21

Device/DriverStatusStatus DescriptionUpdated By Scanner
Intel(R) processor Semaphore and Scratchpad Registers - D156Up To Date and Functioning
Mice And Touchpads
Logitech HID-compliant Optical Wheel MouseUp To Date and Functioning
Microsoft Microsoft USB IntelliMouse Explorer 3.0Up To Date and Functioning
Microsoft MICROSOFT SERIAL MOUSE 2.1ACorrupted By A4tech Op-57d
Usb Devices
Ideazon Ideazon Zboard Composite Keyboard DeviceUp To Date and Functioning
Hewlett-Packard Officejet 4300 series (DOT4USB)Corrupted By A4tech Op-57d
Microsoft NEC PCI to USB Enhanced Host Controller B1Corrupted By A4tech Op-57d
Sound Cards And Media Devices
Logitech Webcam C210Corrupted By A4tech Op-57d
Network Cards
Qualcomm Atheros Atheros AR5005G Wireless Network AdapterUp To Date and Functioning
Microsoft Keyboard Device FilterUp To Date and Functioning
Hard Disk Controller
VIA VIA Bus Master IDE Controller - 0571Up To Date and Functioning
Intel USB-IF USB 3.0 HubCorrupted By A4tech Op-57d
Nokia Nokia C6-00 USB OBEXCorrupted By A4tech Op-57d
Mad Catz Programmable Support for KeyboardUp To Date and Functioning
ClockworkMod CDC SerialUp To Date and Functioning
Cameras, Webcams And Scanners
Brother Brother DCP-115C USBUp To Date and Functioning
Video Cards
ATI ATI MOBILITY RADEON 9600/9700 SeriesCorrupted By A4tech Op-57d
Input Devices
Microsoft HID Non-User Input Data Filter (KB 911895)Up To Date and Functioning
Port Devices
Nokia Nokia Asha 311 USB Serial Port (COM5)Corrupted By A4tech Op-57d
Sony Digital Flat Panel (1024x768)Up To Date and Functioning
Mobile Phones And Portable Devices
Acer NOKIAUp To Date and Functioning
Driver ModelOriginal Upload DateLast ModificationDriver FileFile SizeCompatible Computer ModelsAvailabilty To Instalation Manager
A4tech Op-57d A2.1227710/7/201412/27/2016a4tech_op-57d-a2.12277.exe61kbHP HPE-380jp, HP KZ241AA-AR6 p6020l, EMachines EL1330, WIPRO WNBOBM4930-EK-0015, IBM 8113VW1, Compaq P8657C-ABA 8000Z NA510, Panasonic CF-S9JYKADP, HP HP Touchsmart 300-1120, KONTRON B649, HP PS282AA-ABZ, LG S1-P655R1, Lenovo 6071W8L, Sony VGN-NS255J, and more.
A4tech Op-57d 1.14872/10/201512/29/2016a4tech_op-57d-1.1487.exe164kbToshiba Dynabook Qosmio F20/590LS, HP PW689AA-ABS D4085.SE, Fujitsu D2178-A1, Infoquest QuestPC, and more.
A4tech Op-57d 1.11.1742.12/22/201512/30/2016a4tech_op-57d-1.11.1742.1.exe142kbSony VPCZ11A7R, Lenovo 9636/73G, Toshiba Satellite C55-A5387, Toshiba Dynabook Qosmio F30/770LS, Sony VGN-A230P, HP AW012AAR-ABA p6280t, Compaq BK129AA-AB4 CQ3230L, NEC PC-LL750MG1N, and more.
A4tech Op-57d M2. Z97X-UD5H, HP EZ090AA-ACP, Gateway M-7343U, NEC PC-VJ22GXNEHTXA, HP FJ440AA-UUW, Sony SVE1412ECXP, HP EP187AA-UUZ, HP XXX, IBM IBM System X3100 M4 -[2582B2A, Toshiba Dynabook R731/36EBK, AnabelleB Argyle M300, Sony 9906733-3100574, and more.
A4tech Op-57d T401.12210/26/201412/28/2016a4tech_op-57d-t401.122.exe83kbNEC PC-LL5006D2DR, HP KJ357AA-B14, Fujitsu D3061-A1, Sony VGN-FS38LP, Lenovo ThinkCentre Edge 72, Fujitsu Amilo A1665G Series, NEC PC-GV286VZAU, and more.
A4tech Op-57d 22.1768/31/201412/30/2016a4tech_op-57d-22.176.exe37kbHP Pavilion G70-250CA, Compaq GS255AV-AB4 SR5211CF, Lenovo 7484WWY, Compaq GN720AA-ABA SR5254X, IBM 622564G, Ipex I.T.G GOC Guardfish series, HP M8417c-ABA m8417c, Sony VGN-FW245J, and more.
A4tech Op-57d 300289/20/201412/29/2016a4tech_op-57d-30028.exe39kbShuttle XP400, Panasonic CF-18KDHNBVA, Sony VGN-SZ61VN_X, NEC PC-LL700BS6R, Toshiba SATELLITE L775-13T, Toshiba Dynabook Qosmio F30/770LS, and more.
A4tech Op-57d 6079811/30/201412/27/2016a4tech_op-57d-60798.exe86kbFujitsu FMVU90LB, Lenovo 23242F3, IBM 25296AG, Fujitsu Stylistic LT P-600, Sony VGN-SR28_Q, Sony VGN-CS190N, Compaq KT310AA-AB4 SR5490CF, and more.
A4tech Op-57d 4391.141/28/201512/29/2016ydwooftiw-4391.14.exe117kbHP ES133AA-UUZ, HP G5115ch-m, Lenovo ThinkPad X1 Carbon, Dedicated OEM-A4501-00, Lenovo 6066W8R, Sony VGN-FE51B_H, Sony PCG-K215S, HP HP HDX 16, Acer TM6495T, and more.
A4tech Op-57d 4080610/14/201412/30/2016a4tech_op-57d-40806.exe195kbLG X200-NS5BK, Fujitsu LIFEBOOK U574, Packard Bell OneTwo M3450, Fujitsu PRIMERGY TX100 S2, Fujitsu FMVXNN281, HP FJ377AA-ABF a6538.f, IBM Eserver xSeries 335 -[8676LSX, Toshiba SATELLITE L850-130, HP P6210y-ABA NY545AA, FIC LM10W, Sony VGN-NS330J, and more.
A4tech Op-57d 1.102632/27/201512/27/2016a4tech_op-57d-1.10263.exe130kbSeneca V68357, HP P6-2007nl, IBM System x3550 M3 -[7944PAA, ASUS N53Jf, SAMSUN SX60P, Dell Latitude 13, and more.
A4tech Op-57d 61.12.1309/27/201412/27/2016a4tech_op-57d-61.12.130.exe40kbLG R200-D.CPF1A9, Fujitsu FMVFER, IBM 8212MNA, LG R1-CUP1E1, and more.
A4tech Op-57d M210/21/201412/29/2016a4tech_op-57d-m2.exe33kbIBM ThinkPad T21, HP KT541AA-UUB a6528hk, NEC PC-VY25AAZR7, Toshiba Dynabook T351/46CWD, EMachines L4030, Systemax Charity PC 2010, IBM 1860WR7, and more.

Please Note: There are particular operating systems known to have problems with A4tech Op-57d:
  • Windows 8 Enterprise
  • Windows XP Media Center Edition 2004
  • Windows XP Professional N
  • Windows 10
  • Windows Fundamentals for Legacy PCs
  • Windows XP Media Center Edition 2005
If you encounter problems with the direct download for these operating systems, please consult the driver download manager for the specific A4tech Op-57d model.
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