4/23/2017 new driver models for direct download:1129
A4tech Op-200q 5 stars review"The best driver WIKI ever! I wil keep coming back for sure."Eric Smalter, Boston, MA
Supported languages for A4tech Op-200q
Certifications for A4tech Op-200q
5 stars for A4tech Op-200q "WOW! Finally my PC got up to speed!" Melany Kim 7/18/2015

Checking...for 4/23/2017 Updates

All drivers on are updated on daily basis.

However, a new version of A4tech Op-200q might have been uploaded since our last site update.

A4tech Op-200q Driver Download

Windows Compatibility for A4tech Op-200q driver

A4tech Op-200q Driver Details:

A4tech Op-200q File Name:

A4tech Op-200q Driver Version: 862gw

A4tech Op-200q ZIP Size: 110.kb

Manufacturer: A4tech

A4tech Op-200q was fully scanned at: 4/20/2017
Scan Status: driver download scanOK

A4tech Op-200q special revision for: Windows Vista Business 32 bit, Windows 7 Professional 32 bit, Windows Vista Enterprise (Microsoft Windows NT 6.0.6000.0) 32 bit, Windows XP Home Edition, for home desktops and laptops 64 bit, Windows 7 Home Basic 32 bit, Windows XP Media Center Edition 2005 64 bit, Windows RT 32 bit, Windows XP Media Center Edition 2004 64 bit, Windows 8 Enterprise 64 bit, Windows 8 Pro 32 bit, Windows 10 32 bit, Windows 7 Ultimate 32 bit

A4tech Op-200q Download Stats:

Driver Uploaded: 3/14/2017

Direct Downloads: 722
Most Recent Download: 4/21/2017
Managed Downloads: 6102
Most Recent Download: 4/20/2017
Download Mirrors: 1
Current Delay: 22 Seconds
Driver License: General Public License

Direct Download Success Stats:

Reports Issued By 625/722 Users

Success Reported By 126/625 Users

Driver Download Score60/100

Driver Installation Score69/100

Overall preformance Score70/100

A4tech Op-200q 60 Thumbs Up60Thumbs
A4tech Op-200q 18 Thumbs Down18Thumbs
A4tech Op-200q 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 5115/6102 Users

Success Reported By 4110/5115 Users

Driver Download Score79/100

Driver Installation Score76/100

Overall preformance Score90/100

A4tech Op-200q 3708 Thumbs Up3708Thumbs
A4tech Op-200q 288 Thumbs Down288Thumbs
A4tech Op-200q 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-200q 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-200q + all other outdated drivers, and installs them all at once.

Please help us maintain a helpfull driver collection.
After downloading and installing A4tech Op-200q, 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-200q problems:

A4tech Op-200q 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-200q disfunctions.

Scan performed on 4/23/2017, Computer: Panasonic CF-31UEUJDDA

Outdated or Corrupted drivers:7/21

Device/DriverStatusStatus DescriptionUpdated By Scanner
Microsoft Controller per High Definition AudioUp To Date and Functioning
Mice And Touchpads
Sentelic Finger Sensing PadCorrupted By A4tech Op-200q
Microsoft Microsoft USB Wheel Mouse OpticalUp To Date and Functioning
Microsoft MICROSOFT SERIAL MOUSE 2.1AUp To Date and Functioning
Usb Devices
Intel(R) N10/ICH7 Family USB Universal Host Controller - 27CBCorrupted By A4tech Op-200q
KSPN Keyspan USB Serial AdapterUp To Date and Functioning
VIA Standard Enhanced PCI to USB Host ControllerUp To Date and Functioning
Sound Cards And Media Devices
Creative Sound Blaster X-Fi Go! ProUp To Date and Functioning
AVerMedia AVerMedia A373 MiniCard Dual DVB-TUp To Date and Functioning
Network Cards
ALWIL Software avast! Firewall NDIS Filter MiniportUp To Date and Functioning
Microsoft HID KeyboardUp To Date and Functioning
Hard Disk Controller
USB Compliance Kyocera HSUSB DeviceUp To Date and Functioning
Nokia S60 HandsetUp To Date and Functioning
Broadcom Broadcom Bluetooth 4.0Corrupted By A4tech Op-200q
National IrDA Fast Infrared PortUp To Date and Functioning
Cameras, Webcams And Scanners
Realtek Realtek USB2.0 PC CameraOutdated
Video Cards
Intel(R) HD Graphics 4000Up To Date and Functioning
Input Devices
Microsoft USB Human Interface DeviceOutdated
Port Devices
Alcatel MT6235Up To Date and Functioning
Sony Digital Flat Panel (1024x768)Corrupted By A4tech Op-200q
Mobile Phones And Portable Devices
Acer NOKIACorrupted By A4tech Op-200q

Scan performed on 4/23/2017, Computer: Daewoo CT7150

Outdated or Corrupted drivers:7/21

Device/DriverStatusStatus DescriptionUpdated By Scanner
Microsoft PCI standard host CPU bridgeCorrupted By A4tech Op-200q
Mice And Touchpads
Microsoft HID-compliant mouseCorrupted By A4tech Op-200q
Microsoft Microsoft USB Comfort Optical Mouse 3000 (IntelliPoint)Corrupted By A4tech Op-200q
Usb Devices
Hewlett-Packard HP Photosmart 8000 Series (DOT4USB)Up To Date and Functioning
Samsung SAMSUNG_Android_SGH-T999Corrupted By A4tech Op-200q
Sound Cards And Media Devices
10moons MD MPEG-4 video CardUp To Date and Functioning
ASUSTek ASUS TV7134 WDM TVTuner (FM1216ME)Up To Date and Functioning
Hauppauge Hauppauge WinTV HVR-1200 (Model 71xxx, Hybrid DVB-T, No FP)Up To Date and Functioning
Network Cards
Atheros ORiNOCO 802.11n USBUp To Date and Functioning
Microsoft Keyboard Device FilterUp To Date and Functioning
Hard Disk Controller
Intel(R) ICH10D/DO SATA AHCI ControllerUp To Date and Functioning
Hewlett-Packard psc 1200 (DOT4)Up To Date and Functioning
Intel Intel(r) AIM External TV Encoder Driver 4Up To Date and Functioning
Texas Instruments Texas Instruments PCI7420 Integrated FlashMedia ControllerUp To Date and Functioning
Nokia Nokia 5230 USB OBEXCorrupted By A4tech Op-200q
Cameras, Webcams And Scanners
Canon CanoScan 3200/3200FUp To Date and Functioning
Video Cards
Intel(R) HD GraphicsUp To Date and Functioning
Input Devices
Microsoft Microsoft Hardware USB MouseCorrupted By A4tech Op-200q
Port Devices
MediaTek MediaTek PreLoader USB VCOM Port (COM51)Up To Date and Functioning
Sony Digital Flat Panel (1024x768)Outdated
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-200q D2.1224211/3/201412/29/2016a4tech_op-200q-d2.12242.exe93kbAOpen MP65, Toshiba Dynabook Qosmio D710/T5BB, HP 310-1210es, Lenovo ThinkCentre A70, HP RY873AAR-ABA a6028x, NEC PC-VW978WG01, and more.
A4tech Op-200q 3394312/17/201412/29/2016eafgcgcly-33943.exe171kbHP WL327AA-ABD p6328de, Sony SVE1411E1RB, RM Plc W761tg, Toshiba Dynabook T553/37JWB, LG R490-G.AAH1RE2, and more.
A4tech Op-200q 61.1331.19/12/201412/28/2016a4tech_op-200q-61.1331.1.exe85kbIBM System x3200 M3 -[732754M, Cybernet Manufacturing DeskBook, HP Presario V5000, Fujitsu LIFEBOOK NH532, Panasonic CF-30KCPRQAM, Toshiba Dynabook R732/E25HR, IBM ThinkPad T40, HP ProLiant DL360 G3, Toshiba Dynabook TX/77MWHYD, Compaq DQ119A-ABZ S5400IT IT340, IBM System x3650 M3 -[7945K4G, Sony VGN-SR190P, Compaq EP103AA-ABU SR1709UK GB610, and more.
A4tech Op-200q P702861/22/201512/27/2016a4tech_op-200q-p70286.exe157kbSony VGN-SZ780U, HP PS226AA-ABE, EMachines 98.Y2D7Z.CF0, IBYTE UDP GN ANDROS-I60L, LG R460-K.ABLGL, KONTRON B649, Dell Studio 1457, Samsung RV420/RV520/RV720/E3530/S3530/E3420/E3520, Fujitsu FMVLX60W, and more.
A4tech Op-200q K822.1041/7/201512/27/2016a4tech_op-200q-k822.104.exe180kbToshiba SATELLITE C855-11C, Sony PCG-FX602, NEC NEC POWERMATE X8520, NEC VERSAE6300 RNF91086795, HP KJ381AA-A2L m9260f, and more.
A4tech Op-200q S308679/3/201412/30/2016a4tech_op-200q-s30867.exe89kbSony VPCZ1290S, Toshiba SATELLITE C870D-10D, HP NC684AAR-ABA a6750y, HP HP d230 MT, PCCHIPS M770LMRT, and more.
A4tech Op-200q 4071.1311/12/201412/29/2016a4tech_op-200q-4071.13.exe63kbMSI Cyberpower Compute, Everex Everex StepNote SR Series, Panasonic FZ-G1AABJB1M, NEC NEC_VERSA_P570, HP Pavilion ze5700, Toshiba Satego P100, Sony VGN-G11XRN_B, and more.
A4tech Op-200q E34061.111/8/201412/28/2016a4tech_op-200q-e34061.1.exe93kbALFATRON SpA DN1020/M, Sony VGN-TZ33_B, AT PREMIO BINGO, Fujitsu FMVWMS157T, and more.
A4tech Op-200q W21.12032/27/201512/27/2016a4tech_op-200q-w21.1203.exe101kbSony VGN-A195EP, Toshiba SATELLITE C870-12E, Sony VGN-CS15GN_B, Fujitsu LIFEBOOK E8310, HP P9891A-AB1 723k, ASUS P5K-VM/S, Sony VGN-AW15G_H, IBM ThinkPad T30, and more.
A4tech Op-200q J21.18829/29/201412/27/2016a4tech_op-200q-j21.1882.exe102kbCompaq P8657C-ABA 8000Z NA510, Sony VGN-NS92XS, MSI MB-7529, HP 610-1110es, Sony VGN-SR25T_P, Lenovo 7659W29, and more.
A4tech Op-200q Z1.103861/21/201512/29/2016a4tech_op-200q-z1.10386.exe20kbGigabyte Z97X-UD5H, Sony VPCEA1S1R, Sony VGN-AW290Y, Infoquest QuestPC, HP P6-2463eo, Lenovo ThinkStation S10, LG R590-PR70K, Shuttle XP400, Sony SVF15215SNB, HP Hp elite hpe410f, Fujitsu FMVXD1W92Z, and more.
A4tech Op-200q 731.13611/12/201412/29/2016a4tech_op-200q-731.136.exe106kbIBYTE Udp gn naxos-i1l, Acer Shangqi X4610, Compaq Presario 734RSH US 470038-608, Compaq PJ688AV-ABA SR1005T NA440, and more.

There is no particular operating system known to have specific problems with A4tech Op-200q
Laptop A4tech Op-200qTablet A4tech Op-200qDownload A4tech Op-200qUpgrade A4tech Op-200qUpdate A4tech Op-200q2017 A4tech Op-200qFree A4tech Op-200qData A4tech Op-200qInfo A4tech Op-200qHelp A4tech Op-200qGuide A4tech Op-200qComments A4tech Op-200qWindows 10 A4tech Op-200qVista A4tech Op-200qWindows 7 A4tech Op-200qInstall A4tech Op-200q