6/19/2018 +610 new drivers.
A4tech Ok-720 5 stars review"The best driver WIKI ever! I wil keep coming back for sure."Eric Smalter, Boston, MA
Supported languages for A4tech Ok-720
Certifications for A4tech Ok-720
5 stars for A4tech Ok-720 "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.

A4tech Ok-720 Driver Download

Windows Compatibility for A4tech Ok-720 driver

A4tech Ok-720 Driver Details:

A4tech Ok-720 File Name:

A4tech Ok-720 Driver Version: 6642ktMn

A4tech Ok-720 ZIP Size: 141.kb

Manufacturer: A4tech

A4tech Ok-720 was fully scanned at: 6/15/2018
Scan Status: driver download scanOK

A4tech Ok-720 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 XP Starter Edition 32bit, Windows 10 Enterprise 64bit, Windows 10 Enterprise LTSB 32bit, Windows Vista Starter 32bit, Windows 8 Enterprise 32bit, Windows 10 Mobile 32bit, Windows 10 32bit, Windows Vista Ultimate 32bit, Windows Vista Home Premium 32bit, Windows 7 Starter 64bit, Windows Vista Enterprise (Microsoft Windows NT 6.0.6000.0) 32bit,

A4tech Ok-720 Download Stats:

Driver Uploaded: 4/1/2018

Direct Downloads: 349
Most Recent Download: 4/25/2018
Managed Downloads: 3082
Most Recent Download: 4/26/2018
Download Mirrors: 2
Current Delay: 13 Seconds
Driver License: GPL

Direct Download Success Stats:

Reports Issued By 278/349 Users

Success Reported By 69/278 Users

Driver Download Score68/100

Driver Installation Score75/100

Overall preformance Score66/100

A4tech Ok-720 15 Thumbs Up15Thumbs
A4tech Ok-720 3 Thumbs Down3Thumbs
A4tech Ok-720 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 2628/3082 Users

Success Reported By 2102/2628 Users

Driver Download Score92/100

Driver Installation Score77/100

Overall preformance Score77/100

A4tech Ok-720 1998 Thumbs Up1998Thumbs
A4tech Ok-720 237 Thumbs Down237Thumbs
A4tech Ok-720 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 Ok-720 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 Ok-720 + all other outdated drivers, and installs them all at once.

Please help us maintain a helpfull driver collection.
After downloading and installing A4tech Ok-720, 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 Ok-720 problems:

A4tech Ok-720 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 Ok-720 disfunctions.

Scan performed on 4/26/2017, Computer: Compaq FJ469AA-ABM SG3308LA - Windows 7 64 bit

Outdated or Corrupted drivers:11/20

Device/DriverStatusStatus DescriptionUpdated By Scanner
Intel(R) 82801FB/FBM PCI Express Root Port - 2660Outdated
Mice And Touchpads
SMART HID-compliant mouseCorrupted By A4tech Ok-720
Logicool Logitech HID-compliant Unifying MouseCorrupted By A4tech Ok-720
Usb Devices
Hewlett-Packard HP PSC 1300 Series (DOT4USB)Outdated
LG LGE USB DeviceOutdated
Sound Cards And Media Devices
AMD ATI High Definition Audio DeviceUp To Date and Functioning
Network Cards
Realtek Realtek RTL8168C(P)/8111C(P) PCI-E Gigabit Ethernet NICCorrupted By A4tech Ok-720
Microsoft Keyboard Device FilterOutdated
Hard Disk Controller
VIA Standard Dual Channel PCI IDE ControllerUp To Date and Functioning
ATMEL maxTouch I2C Boot Bridge Peripheral DriverUp To Date and Functioning
ULi Intel(R) 82801DB/DBM USB 2.0 forbedret vertskontroller - 24CDUp To Date and Functioning
Broadcom ThinkPad Bluetooth 4.0Corrupted By A4tech Ok-720
Texas Instruments Texas Instruments PCIxx21 Integrated FlashMedia ControllerCorrupted By A4tech Ok-720
Intel USB-IF USB 3.0 HubUp To Date and Functioning
Cameras, Webcams And Scanners
Realtek Realtek USB2.0 PC CameraCorrupted By A4tech Ok-720
Video Cards
ATI RADEON X300 SeriesUp To Date and Functioning
Input Devices
Lenovo Lenovo USB Optical Wheel Mouse (HID)Up To Date and Functioning
Port Devices
MediaTek DA USB VCOM Port (COM11)Up To Date and Functioning
Sony Digital Flat Panel (1024x768)Up To Date and Functioning
Mobile Phones And Portable Devices
Acer NOKIACorrupted By A4tech Ok-720

Scan performed on 4/24/2018, Computer: Sony VGC-LB92S - Windows 7 32 bit

Outdated or Corrupted drivers:8/20

Device/DriverStatusStatus DescriptionUpdated By Scanner
Intel(R) ICH10 Family USB Universal Host Controller - 3A37Up To Date and Functioning
Mice And Touchpads
A4Tech HID mouseOutdated
HP HID-compliant muisOutdated
Logicool HID-compliant mouseOutdated
Usb Devices
Hewlett-Packard HP LaserJet 1200 USBUp To Date and Functioning
Sound Cards And Media Devices
Hauppauge Multimedia Video ControllerCorrupted By A4tech Ok-720
Pinnacle Pinnacle PCTV 310i Capture DeviceUp To Date and Functioning
YUAN STK7700DCorrupted By A4tech Ok-720
Network Cards
Ralink Edimax nLite Wireless USB AdapterUp To Date and Functioning
Microsoft HID KeyboardUp To Date and Functioning
Hard Disk Controller
Ricoh Ricoh Memory Stick Bus Host AdapterCorrupted By A4tech Ok-720
ClockworkMod CDC SerialUp To Date and Functioning
NVIDIA Other PCI Bridge DeviceUp To Date and Functioning
Intel Intel(r) AIM External TV Encoder Driver 3Up To Date and Functioning
Cameras, Webcams And Scanners
Brother Brother DCP-115C USBUp To Date and Functioning
Video Cards
NVIDIA NVIDIA GeForce GT 630MCorrupted By A4tech Ok-720
Input Devices
Sony Sony Programmable I/O Control DeviceCorrupted By A4tech Ok-720
Port Devices
Microsoft Communications Port (COM1)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
A4tech Ok-720 80497For Windows 7 32 bit1/10/201512/27/2016all_drivers-80497.exe191kbFujitsu FPC03080AL, HP Pavilion G70-457CA, GETAC V100-X, Packard Bell IMEDIA F5750, and more.
A4tech Ok-720 1.13872For Windows 7 64 bit2/5/201512/29/2016all_drivers-1.13872.exe186kbWIPRO WNB7PBM5100K-0004, IBM 8187D2G, Sony VGN-BX94PS, Sony VGN-CR356_L, HP HP HDX 16, HP KE483AA-UUZ, Sony VGN-NS25G_S, Toshiba SP600, HCL Infosystems IGL 1701CT, Sony VGC-LS30E, and more.
A4tech Ok-720 21.1894For Windows 79/23/201412/29/2016vsycdgek-21.1894.exe81kbIBM 62253J9, HP RK570AAR-ABA m7760, Panasonic CF-W8GWEYZNT, HP GS210AA-ABV dx2290MT, ASUS G750JX, Compaq VS459AA-ABE CQ5211ES, and more.
A4tech Ok-720 Y201.149For Windows 102/9/201512/28/2016all_drivers-y201.149.exe100kbIBM ThinkCentre S51, Northern Micro P9X79-IN, Sony VGNFW463J/B, Fujitsu FPC03050DK, NEC PC-VY17FDFER, Sony VGC-RT150DY, AT COMFOR OFFICE I10 SI, and more.
A4tech Ok-720 621.191.1For Windows 10 64 bit3/1/201512/27/2016all_drivers-621.191.1.exe182kbLG R580-UAAD6BT, NEC PC-MY26RAZ77S96, HP RJ116AA-UUW, AT AT-IQON, HP RJ116AA-UUW, and more.
A4tech Ok-720 272For Windows 7 32 bit2/25/201512/29/2016all_drivers-272.exe107kbINVESTRONICA P60, Dell Studio 1745, HP AY627AAR-ABA a4313w, Sony PCG-Z1M, HP VN465AA-UUW HPE-010sc, Gateway DX441X, and more.
A4tech Ok-720 T1.172.17For Windows 7 64 bit10/10/201412/28/2016all_drivers-t1.172.17.exe99kbGateway P-7809u, HP HP Pavilion dv6700, HP HP ProBook 6550b, Sony VGN-CR35T_B, Toshiba S2400-103, MIKROLOG ProG33-CH, Lenovo 20AQCTO1WW, HP RR492AA-ABE, HP KZ692AA-ABU m9373.UK, Toshiba SATELLITE L850D-130, HP CQ3375L, IBM IBM System x3100 M4 -[258242Z, and more.
A4tech Ok-720 D41.1601.1For Windows 710/26/201412/30/2016all_drivers-d41.1601.1.exe164kbSony VGN-NW305F, HP A1412n-aba a1000, HP HP Compaq dc7900 Convertible Microtowe, Lenovo ThinkPad X200s, and more.
A4tech Ok-720 W4088For Windows 1012/28/201412/27/2016all_drivers-w4088.exe33kbHCL Infosystems APM88-GS, IBM 2373WMZ, Foxconn A6GMV, ASUS 1016PG, Toshiba SATELLITE L850-1KZ, HP NY438AA-ABA p6115y, Gateway S2.WNB03.004, Gateway 0AAVWP08, and more.
A4tech Ok-720 41.1246For Windows 10 64 bit1/13/201512/28/2016yom-41.1246.exe180kbHP S5-1217, Packard Bell IPower X9110, Lenovo 627436G, Compaq Evo N620c, Gateway GT5652j, Lenovo ThinkPad L430, NEC PC-VL5707D1Y, Seneca Pro318568, and more.
A4tech Ok-720 73770For Windows 812/28/201412/29/2016sdsjfi-73770.exe154kbHP HP G60 Notebook PC, Sony VGNFW590G, HP G5148it-m, IBM 6229LQG, Toshiba SATELLITE C855-1LC, IBM 8177B1G, Panasonic CF-W8GWEYZNT, Toshiba Satellite C850-B124, HP HP Compaq 6530b, ASUS F80S, Compaq KY718AA-UUB CQ3058HK, HP HP Compaq nx7400, and more.
A4tech Ok-720 61.1203For Windows 7 32 bit12/18/201412/28/2016all_drivers-61.1203.exe85kbFujitsu LIFEBOOK U574, Sony SVE14112ENB, Fujitsu FMVNFC60BJ, Supermicro X7QC3, and more.
A4tech Ok-720 331.182For Windows 7 64 bit2/6/201512/27/2016all_drivers-331.182.exe205kbSony VGN-TZ170C, LG LW65-K5JY, HP KN483AA-AB8 m9242.t, Compaq RZ569AA-ABZ SR5039IT, HP HP Compaq 6715b, Panasonic CF-30KCPRQAM, Toshiba DynaBook G6C/X18CME, NEC PC-VY22SRFEJEUL, and more.

Please Note: There are particular operating systems known to have problems with A4tech Ok-720:
  • Windows 10 Home
  • Windows 10 Enterprise
  • Windows 7 Enterprise (Microsoft Windows NT)
  • Windows 10 Mobile Enterprise
If you encounter problems with the direct download for these operating systems, please consult the driver download manager for the specific A4tech Ok-720 model.
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