5/22/2018 +627 new drivers.
A4tech Ok-250 5 stars review"The best driver WIKI ever! I wil keep coming back for sure."Eric Smalter, Boston, MA
Supported languages for A4tech Ok-250
Certifications for A4tech Ok-250
5 stars for A4tech Ok-250 "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-250 Driver Download

Windows Compatibility for A4tech Ok-250 driver

A4tech Ok-250 Driver Details:

A4tech Ok-250 File Name:

A4tech Ok-250 Driver Version: 578C60T69

A4tech Ok-250 ZIP Size: 103.kb

Manufacturer: A4tech

A4tech Ok-250 was fully scanned at: 5/16/2018
Scan Status: driver download scanOK

A4tech Ok-250 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 7 Home Premium 32bit, Windows 10 Mobile Enterprise 32bit, Windows XP Starter Edition 32bit, Windows RT 32bit, Windows 10 Enterprise LTSB 32bit, Windows 10 Education 64bit, Windows 10 Mobile 32bit, Windows 10 Team 64bit, Windows 10 32bit, Windows XP Home Edition, for home desktops and laptops 32bit,

A4tech Ok-250 Download Stats:

Driver Uploaded: 2/23/2018

Direct Downloads: 433
Most Recent Download: 4/24/2018
Managed Downloads: 1852
Most Recent Download: 4/26/2018
Download Mirrors: 3
Current Delay: 12 Seconds
Driver License: General Public License

Direct Download Success Stats:

Reports Issued By 358/433 Users

Success Reported By 86/358 Users

Driver Download Score68/100

Driver Installation Score74/100

Overall preformance Score68/100

A4tech Ok-250 38 Thumbs Up38Thumbs
A4tech Ok-250 9 Thumbs Down9Thumbs
A4tech Ok-250 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 1499/1852 Users

Success Reported By 1271/1499 Users

Driver Download Score99/100

Driver Installation Score82/100

Overall preformance Score80/100

A4tech Ok-250 1147 Thumbs Up1147Thumbs
A4tech Ok-250 115 Thumbs Down115Thumbs
A4tech Ok-250 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-250 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-250 + all other outdated drivers, and installs them all at once.

Please help us maintain a helpfull driver collection.
After downloading and installing A4tech Ok-250, 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.

A4tech Ok-250 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-250 disfunctions.

Scan performed on 4/25/2017, Computer: Gateway GT5418E - Windows 7 64 bit

Outdated or Corrupted drivers:5/23

Device/DriverStatusStatus DescriptionUpdated By Scanner
Intel(R) 80333 PCI Express-to-PCI Bridge B - 0372Corrupted By A4tech Ok-250
Mice And Touchpads
Logitech Logicool HID-compliant Unifying MouseUp To Date and Functioning
ELAN ELAN PS/2 Port Input DeviceUp To Date and Functioning
Synaptics Synaptics PS/2 Port Pointing DeviceOutdated
Usb Devices
Logitech Logitech USB Camera (QuickCam E2500)Up To Date and Functioning
Hewlett-Packard HP Officejet 4300 Series (DOT4USB)Up To Date and Functioning
Samsung SAMSUNG Mobile Mode ChangerUp To Date and Functioning
Sound Cards And Media Devices
Realtek Realtek High Definition AudioUp To Date and Functioning
Creative Creative SB X-FiUp To Date and Functioning
Creative Sound Blaster Tactic(3D) AlphaUp To Date and Functioning
Network Cards
Qualcomm Atheros Qualcomm Atheros AR9485WB-EG Wireless Network AdapterCorrupted By A4tech Ok-250
Microsoft HID KeyboardUp To Date and Functioning
Hard Disk Controller
VIA VIA Bus Master IDE-controllerUp To Date and Functioning
Nokia Nokia USB PhonetUp To Date and Functioning
Google Android ADB InterfaceOutdated
Western Digital WD SES Device USB DeviceUp To Date and Functioning
Broadcom Broadcom GNSS 4752 Geolocation SensorUp To Date and Functioning
Cameras, Webcams And Scanners
Microsoft USB Video DeviceUp To Date and Functioning
Video Cards
ATI RADEON X600 Series (Microsoft Corporation - WDDM)Up To Date and Functioning
Input Devices
Logitech HID-compliant consumer control deviceUp To Date and Functioning
Port Devices
D-Link USB Single PortUp To Date and Functioning
Sony Digital Flat Panel (1024x768)Up To Date and Functioning
Mobile Phones And Portable Devices
Acer NOKIACorrupted By A4tech Ok-250

Scan performed on 4/24/2018, Computer: HP BT434AAR-ABA s5603w - Windows 7 32 bit

Outdated or Corrupted drivers:11/20

Device/DriverStatusStatus DescriptionUpdated By Scanner
Intel High Definition Audio ControllerUp To Date and Functioning
Mice And Touchpads
Microsoft Microsoft USB IntelliMouse WebUp To Date and Functioning
Usb Devices
LG LG CDMA USB ModemCorrupted By A4tech Ok-250
Microsoft USB xHCI Compliant Host ControllerCorrupted By A4tech Ok-250
Sound Cards And Media Devices
Creative Port jeu pour CreativeCorrupted By A4tech Ok-250
Microsoft HD-3000 - Microsoft LifeCam.Corrupted By A4tech Ok-250
Network Cards
Intel(R) Centrino(R) Advanced-N 6235Outdated
Microsoft HID KeyboardUp To Date and Functioning
Hard Disk Controller
USB Compliance MOTOUp To Date and Functioning
Garmin Garmin USB GPSUp To Date and Functioning
Nokia Nokia USB OBEXCorrupted By A4tech Ok-250
Google Android ADB InterfaceCorrupted By A4tech Ok-250
Garmin Garmin USB GPSCorrupted By A4tech Ok-250
Initio Initio Default ControllerCorrupted By A4tech Ok-250
Cameras, Webcams And Scanners
Canon Canon MP600RCorrupted By A4tech Ok-250
Video Cards
ATI ATI Technologies, Inc. 3D RAGE PRO AGP 2XUp To Date and Functioning
Input Devices
Microsoft HID-compliant system control deviceCorrupted By A4tech Ok-250
Port Devices
hspa Modem Application4 port (COM7)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-250 1.11.1329For Windows 7 32 bit12/26/201412/28/2016all_drivers-1.11.1329.exe121kbSony VGN-CR35T_B, HP EZ082AA-ABF M7438.FR, Sony VPCEB19GX, Samsung R510/P510, NEC PC-VJ26MLZCB, HP 200-5410es, NEC PC-VY17FDFER, and more.
A4tech Ok-250 J402.10For Windows 7 64 bit3/7/201512/30/2016all_drivers-j402.10.exe102kbMedion P8612, NEC EASYNOTE P910R00406, AT ALSEN, HP P6786l, and more.
A4tech Ok-250 V2.12740For Windows 71/23/201512/27/2016all_drivers-v2.12740.exe145kbSony VGC-RC70S, LG X110-L.A7A2E2, OEM By O.E.M, HP VN470AA-UUZ m9837ch, Panasonic CF-52RE401QW, Compaq NC109AA-ABH SR5422NL, HP CQ2800EEm, HP P6-2007nl, HP HP PAVILION DV9000, HP HP Pavilion zt3000, and more.
A4tech Ok-250 23999For Windows 109/11/201412/28/2016all_drivers-23999.exe213kbGigabyte W551, Panasonic CF-51PFDDEBM, Lenovo 6457WKW, Lenovo ThinkPad X220, NEC PC-MK29MLZDF, Fujitsu FMVDJ3A0E1, Acer Aspire 9810, Toshiba SATELLITE C850D-117, Fujitsu FMVNFC50WG, HP GL333AA-ABZ, HP AX685AA-ABJ 300-1150jp, LG X130-G.A7B6T, Toshiba Dynabook T552/36GWJ, and more.
A4tech Ok-250 2371.1For Windows 10 64 bit10/19/201412/29/2016all_drivers-2371.1.exe186kbHP RR523AA-UUW, HP NS886AA-ABG p6130a, NEC PC-GL24ES8DE, Toshiba PSK1SE-005002GR, Mecer X105, Sony VGN-NS110D, and more.
A4tech Ok-250 2.11.1471.1For Windows 7 32 bit1/6/201512/27/2016all_drivers-2.11.1471.1.exe30kbLenovo ThinkStation D30, HP HP Compaq dc7100 SFF, MSI MS-6711, Sony VGC-RC70S, and more.
A4tech Ok-250 72948For Windows 7 64 bit1/6/201512/27/2016wq-72948.exe85kbHP S5680t, HP HP Compaq nc6000, Toshiba Dynabook Qosmio T750/T8BS, Toshiba Dynabook T351/46CWD, IBM 8419KMA, and more.
A4tech Ok-250 1.10683For Windows 711/24/201412/27/2016all_drivers-1.10683.exe194kbSony VGN-NS31MT_S, Dell Precision T5610, Toshiba Satellite P50-A X3110, Dell Dell System Inspiron M4110, HP HP Pavilion dv7-6158ca, HP P6-2202el, and more.
A4tech Ok-250 30000For Windows 1010/24/201412/30/2016all_drivers-30000.exe119kbNotebook MIM 2270, IBM 2672RD3, HP PX643AA-ABZ, IBM System x3650 M4 : -[7915E3G, Toshiba SATELLITE C55-A-1NG, Toshiba Dynabook R731/W2MB, Packard Bell OneTwo S3221, TCL N700, and more.
A4tech Ok-250 1.13948For Windows 10 64 bit8/27/201412/28/2016all_drivers-1.13948.exe24kbSony VGN-SZ670N, HP FR564AA-ABF m9356.f, Lenovo SS09221149, Dell S5400SF, Acer Extensa 5635G, Packard Bell EasyNote LS85, HP GS210AA-ABV dx2290MT, Gateway DX4710-UB801A, Transource Computer Systems, and more.
A4tech Ok-250 Windows 88/23/201412/29/2016all_drivers- GT5418E, IBM 8177B1G, Lenovo 57125694, Stone NOTCHA-101, and more.
A4tech Ok-250 8201.13For Windows 7 32 bit2/14/201512/30/2016aee-8201.13.exe69kbMSI MS-6163, HP HP EliteBook 8530p, VIA 7VTXH, Gateway FX6800-05, Sony VGN-SZ55_B, and more.
A4tech Ok-250 2341.14For Windows 7 64 bit9/2/201412/29/2016all_drivers-2341.14.exe204kbLG P1-5005P, NEC PC-MY24RAZ75, ASUS G70Sg, HP BK424AAR-ABA HPE-257c, Viglen D915GUX, Lenovo 6088W5B, Sony SVE15128CGS, ICP/iEi B216, HP PX813AA-ABX, Panasonic CF-53AAC28FG, and more.
If you encounter problems with the direct download for these operating systems, please consult the driver download manager for the specific A4tech Ok-250 model.
Laptop A4tech Ok-250Tablet A4tech Ok-250Download A4tech Ok-250Upgrade A4tech Ok-250Update A4tech Ok-2502018 A4tech Ok-250Free A4tech Ok-250Data A4tech Ok-250Info A4tech Ok-250Help A4tech Ok-250Guide A4tech Ok-250Comments A4tech Ok-250Windows 10 A4tech Ok-250Vista A4tech Ok-250Windows 7 A4tech Ok-250Install A4tech Ok-250