6/23/2018 +935 new drivers.
A4tech Rk(s)-770d 5 stars review"The best driver WIKI ever! I wil keep coming back for sure."Eric Smalter, Boston, MA
Supported languages for A4tech Rk(s)-770d
Certifications for A4tech Rk(s)-770d
5 stars for A4tech Rk(s)-770d "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 Rk(s)-770d Driver Download

Windows Compatibility for A4tech Rk(s)-770d driver

A4tech Rk(s)-770d Driver Details:

A4tech Rk(s)-770d File Name: a4tech_rk(s)

A4tech Rk(s)-770d Driver Version: 812W9w7

A4tech Rk(s)-770d ZIP Size: 149.kb

Manufacturer: A4tech

A4tech Rk(s)-770d was fully scanned at: 6/18/2018
Scan Status: driver download scanOK

A4tech Rk(s)-770d 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 Home 64bit, Windows 8 Enterprise 64bit, Windows 10 Pro 32bit, Windows Vista Enterprise (Microsoft Windows NT 6.0.6000.0) 64bit, Windows Vista Ultimate 64bit, Windows RT 64bit, Windows 8 Pro 32bit,

A4tech Rk(s)-770d Download Stats:

Driver Uploaded: 4/21/2018

Direct Downloads: 95
Most Recent Download: 4/25/2018
Managed Downloads: 6764
Most Recent Download: 4/26/2018
Download Mirrors: 5
Current Delay: 25 Seconds
Driver License: Free to the general public

Direct Download Success Stats:

Reports Issued By 82/95 Users

Success Reported By 9/82 Users

Driver Download Score62/100

Driver Installation Score72/100

Overall preformance Score67/100

A4tech Rk(s)-770d 1 Thumbs Up1Thumbs
A4tech Rk(s)-770d 0 Thumbs Down0Thumbs
A4tech Rk(s)-770d 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 5463/6764 Users

Success Reported By 4267/5463 Users

Driver Download Score86/100

Driver Installation Score98/100

Overall preformance Score98/100

A4tech Rk(s)-770d 4217 Thumbs Up4217Thumbs
A4tech Rk(s)-770d 57 Thumbs Down57Thumbs
A4tech Rk(s)-770d 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 Rk(s)-770d 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 Rk(s)-770d + all other outdated drivers, and installs them all at once.

Please help us maintain a helpfull driver collection.
After downloading and installing A4tech Rk(s)-770d, or the driver installation manager, take a few minutes to send us a report:
* Only registered users can upload a report.

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A4tech Rk(s)-770d 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 Rk(s)-770d disfunctions.

Scan performed on 4/25/2017, Computer: HP AW010AAR-ABA p6210t - Windows 7 64 bit

Outdated or Corrupted drivers:9/23

Device/DriverStatusStatus DescriptionUpdated By Scanner
Intel(R) 5100 Chipset PCI Express x8 Port 4-5 - 65F8Outdated
Mice And Touchpads
Logitech HID mouseUp To Date and Functioning
Logicool Logitech USB TrackMan WheelUp To Date and Functioning
A4Tech HID-compliant mouseUp To Date and Functioning
Usb Devices
Apple Apple Mobile Device USB DriverCorrupted By A4tech Rk(s)-770d
Microsoft OPTi 82C861 PCI-zu-USB Open Host-ControllerUp To Date and Functioning
NTT DoCoMo L09C Change Configuration Module DeviceUp To Date and Functioning
Sound Cards And Media Devices
NVIDIA NVIDIA GeForce GTX 570Up To Date and Functioning
Network Cards
TP-LINK TP-LINK Wireless USB AdapterUp To Date and Functioning
Microsoft HID KeyboardCorrupted By A4tech Rk(s)-770d
Hard Disk Controller
VIA VIA Bus Master IDE-controllerUp To Date and Functioning
Nokia Nokia USB LCIFCorrupted By A4tech Rk(s)-770d
Point Grey Research OHCI-konformer Texas Instruments 1394-HostcontrollerUp To Date and Functioning
PACE Anti-Piracy USB iLok DriverCorrupted By A4tech Rk(s)-770d
Moxa UPort 1150Corrupted By A4tech Rk(s)-770d
ULi Intel(R) 82801DB/DBM USB 2.0 Enhanced Host Controller - 24CDCorrupted By A4tech Rk(s)-770d
Intel Intel(r) AIM External Flat Panel Driver 2Up To Date and Functioning
Cameras, Webcams And Scanners
Canon Canon MP495 serCorrupted By A4tech Rk(s)-770d
Video Cards
VIA/S3G VIA/S3G UniChrome Pro IGPUp To Date and Functioning
Input Devices
Logitech Logitech WingMan Formula (ADI)Up To Date and Functioning
Port Devices
Huawei HUAWEI Mobile Connect - USB Device (COM32)Corrupted By A4tech Rk(s)-770d
Sony Digital Flat Panel (1024x768)Up To Date and Functioning
Mobile Phones And Portable Devices
Acer NOKIAUp To Date and Functioning

Scan performed on 4/24/2018, Computer: HP KE485AA-UUZ - Windows 7 32 bit

Outdated or Corrupted drivers:7/19

Device/DriverStatusStatus DescriptionUpdated By Scanner
ELAN SMBus SM Bus DenetleyicisiUp To Date and Functioning
Mice And Touchpads
Microsoft Microsoft USB IntelliMouseCorrupted By A4tech Rk(s)-770d
Usb Devices
Intel(R) 8 Series/C220 Series B xHCI HC - 8C31Up To Date and Functioning
Sound Cards And Media Devices
Broadcom Bluetooth Stereo AudioUp To Date and Functioning
AMD ATI High Definition Audio DeviceUp To Date and Functioning
Network Cards
VIA D-Link DFE-520TX PCI Fast Ethernet AdapterUp To Date and Functioning
Microsoft Keyboard Device FilterUp To Date and Functioning
Hard Disk Controller
NVIDIA NVIDIA MCP51 Parallel ATA ControllerCorrupted By A4tech Rk(s)-770d
Intel Intel(r) AIM External Flat Panel Driver 2Up To Date and Functioning
Google USB Composite DeviceCorrupted By A4tech Rk(s)-770d
Microsoft HID-compliant deviceUp To Date and Functioning
Research In Motion BlackBerryUp To Date and Functioning
Nokia Nokia E52 USB PhonetCorrupted By A4tech Rk(s)-770d
Cameras, Webcams And Scanners
Canon Canon MP495 serCorrupted By A4tech Rk(s)-770d
Video Cards
ATI RADEON X600 Series (Microsoft Corporation - WDDM)Up To Date and Functioning
Input Devices
Microsoft HID-compliant consumer control deviceCorrupted By A4tech Rk(s)-770d
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 NOKIACorrupted By A4tech Rk(s)-770d
Driver ModelOSOriginal Upload DateLast ModificationDriver FileFile SizeCompatible Computer ModelsAvailabilty To Instalation Manager
A4tech Rk(s)-770d 1.10284For Windows 7 32 bit9/10/201412/30/2016all_drivers-1.10284.exe199kbHP PS373AA-B14, NEC VERSAM350 NN942000802, Sony VGC-RA52, Lenovo 7665VEH, Lenovo ThinkPad Edge E520, HP NQ983AA-ABZ p6028it, and more.
A4tech Rk(s)-770d H82880For Windows 7 64 bit1/19/201512/30/2016aphpswbdn-h82880.exe159kbLenovo 20BECTO1WW, ASUS 1015T, Sony VGN-TZ37GN_N, HP H8-1445, Notebook MIM2320, HP PY198AV-ABA m7360y, HP 23-c010, ARCELIK 1PF-ANB 586D1 MT, Intel DQ965GF, IBM 847691U, SAMSUN M2410, Hora Hora4000, Compaq P8654S-ABA S3000V NA110, and more.
A4tech Rk(s)-770d R63432For Windows 72/27/201512/29/2016all_drivers-r63432.exe78kbLenovo 3000 G530 Notebook, Fujitsu STYLISTIC Q572, Gateway GT5042j, HP HP Compaq nx6320, Lenovo ThinkPad X60s, HP P7-1010esm, Lenovo 6457WKW, HP HP G60 Notebook PC, Toshiba SATELLITE C850D-131, IBM System x3200 M3 -[7327Z29, Seneca PRO102698, and more.
A4tech Rk(s)-770d Y22761.1For Windows 1010/19/201412/30/2016all_drivers-y22761.1.exe197kbAT TRILINE PROFI I102, HP WL325AA-ABD p6326de, NEC PC-VY22MAZ7A, IBM System x3200 M3 -[7327PAA, Panasonic CF-T1RCAXR, and more.
A4tech Rk(s)-770d 6271.16For Windows 10 64 bit3/2/201512/29/2016all_drivers-6271.16.exe130kbCompaq EC516AA-ABH SR1519NL NL530, Gateway FX7026, Zoostorm 7876-0310B, Sony VGN-C140FP, Compaq Presario 6266EA, HP HP Compaq 6910p, HP GL318AA-B1U, Sony SVE1412ECXP, and more.
A4tech Rk(s)-770d O41.101.19For Windows 7 32 bit2/6/201512/27/2016b-o41.101.19.exe201kbToshiba Dynabook R731/36EBK, IBM 2889CG6, ICP / IEi KINO-945GSE, MSI MS-9A45, HP HP Compaq 6530b, Lenovo 6088W5B, NEC PC-MJ30VEZE1, NEC PC-MJ29MLZ2JCSF, and more.
A4tech Rk(s)-770d 30806For Windows 7 64 bit9/29/201412/30/2016all_drivers-30806.exe176kbSony VGC-RT150DY, IBM 2668VMY, TYAN S2895, Packard Bell ISTART 9112, Sony VGN-Z690TJ, NEC PC-VK24LFW23RZH, Sony SVE15138CGS, Sony VGN-FW550F, HP P6640ch, and more.
A4tech Rk(s)-770d Windows 78/28/201412/28/2016all_drivers- DL7x, LG P100-S.AB09E, Fujitsu FMVNB14BR, ASUS 1015PEG, Packard Bell EASYNOTE_MX52-B-029, Sony VGN-TZ36L_B, and more.
A4tech Rk(s)-770d 2.12241.1For Windows 109/24/201412/30/2016oxysvwr-2.12241.1.exe77kbHP PN176AA-ABN, HP HP 520 Notebook PC, HP PC106A-ABA a610, BenQ Joybook S32, and more.
A4tech Rk(s)-770d R61.1861.1For Windows 10 64 bit10/22/201412/29/2016all_drivers-r61.1861.1.exe131kbIBM 8190LGJ, Toshiba Satellite 2455, NEC PC-VY16GWZR4, Acer AT310 F1, Packard Bell EasyNote_F0946-U-020, HP AU917AA-ABA e9270f, and more.
A4tech Rk(s)-770d 32333For Windows 812/18/201412/28/2016all_drivers-32333.exe62kbLenovo FL6AXXX, Intel IntelDQ965GF, HP HP Compaq 8200 Elite CM, Gateway S2.WNB03.004, LG P1-JACKE, IBM 1843A19, DakTech DTGM5, and more.
A4tech Rk(s)-770d Y3301.16For Windows 7 32 bit10/28/201412/27/2016all_drivers-y3301.16.exe106kbSAMSUN M2410, Hora Hora4000, Compaq P8654S-ABA S3000V NA110, Apple IMac8,1, Gigabyte P35-S3, and more.
A4tech Rk(s)-770d 30739For Windows 7 64 bit1/25/201512/27/2016all_drivers-30739.exe66kbHP NQ893AA-ABU p6004uk, Sony VGC-JS52JB_S, HP P6-2006es, LG RD405-A.CDT5A2, Notebook W310CZ/CZ-T, and more.

Please Note: There are particular operating systems known to have problems with A4tech Rk(s)-770d:
  • Windows XP Starter Edition
  • Windows 10 Pro
  • Windows 7 Ultimate
  • Windows Vista Ultimate
  • Windows 10 IoT
  • Windows 10 Education
  • Windows 10 S
  • Windows 10 Team
  • Windows 10 Enterprise LTSB
If you encounter problems with the direct download for these operating systems, please consult the driver download manager for the specific A4tech Rk(s)-770d model.
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