4/24/2017 new driver models for direct download:679
A4tech Pk-7ma 5 stars review"The best driver WIKI ever! I wil keep coming back for sure."Eric Smalter, Boston, MA
Supported languages for A4tech Pk-7ma
Certifications for A4tech Pk-7ma
5 stars for A4tech Pk-7ma "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 Pk-7ma might have been uploaded since our last site update.

A4tech Pk-7ma Driver Download

Windows Compatibility for A4tech Pk-7ma driver

A4tech Pk-7ma Driver Details:

A4tech Pk-7ma File Name:

A4tech Pk-7ma Driver Version: 770LM

A4tech Pk-7ma ZIP Size: 111.kb

Manufacturer: A4tech

A4tech Pk-7ma was fully scanned at: 4/21/2017
Scan Status: driver download scanOK

A4tech Pk-7ma special revision for: Windows Vista Business 64 bit, Windows Vista Home Basic 32 bit, Windows XP Media Center Edition 2003 64 bit, Windows XP Home Edition N 64 bit, Windows Vista Enterprise (Microsoft Windows NT 6.0.6000.0) 32 bit, Windows 10 64 bit

A4tech Pk-7ma Download Stats:

Driver Uploaded: 4/1/2017

Direct Downloads: 6107
Most Recent Download: 4/23/2017
Managed Downloads: 6112
Most Recent Download: 4/23/2017
Download Mirrors: 3
Current Delay: 12 Seconds
Driver License: General Public License

Direct Download Success Stats:

Reports Issued By 4982/6107 Users

Success Reported By 964/4982 Users

Driver Download Score62/100

Driver Installation Score61/100

Overall preformance Score63/100

A4tech Pk-7ma 176 Thumbs Up176Thumbs
A4tech Pk-7ma 45 Thumbs Down45Thumbs
A4tech Pk-7ma 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 4982/6112 Users

Success Reported By 3953/4982 Users

Driver Download Score92/100

Driver Installation Score97/100

Overall preformance Score83/100

A4tech Pk-7ma 3851 Thumbs Up3851Thumbs
A4tech Pk-7ma 220 Thumbs Down220Thumbs
A4tech Pk-7ma 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 Pk-7ma 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 Pk-7ma + all other outdated drivers, and installs them all at once.

Please help us maintain a helpfull driver collection.
After downloading and installing A4tech Pk-7ma, 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 Pk-7ma problems:

A4tech Pk-7ma 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 Pk-7ma disfunctions.

Scan performed on 4/24/2017, Computer: Toshiba Satellite C660-2KF

Outdated or Corrupted drivers:4/18

Device/DriverStatusStatus DescriptionUpdated By Scanner
Microsoft Pont ISA standard PCIUp To Date and Functioning
Mice And Touchpads
Logicool Logicool HID-compliant Optical Tilt Wheel MouseUp To Date and Functioning
Logitech HID-compliant Optical Wheel MouseCorrupted By A4tech Pk-7ma
Usb Devices
Samsung benji (SPHCorrupted By A4tech Pk-7ma
Thrustmaster Thrustmaster HOTAS Cougar (IN)Up To Date and Functioning
Sound Cards And Media Devices
NVIDIA MPU-401 Compatible MIDI DeviceUp To Date and Functioning
AVerMedia Controller video multimedialeCorrupted By A4tech Pk-7ma
Network Cards
Intel(R) Centrino(R) Wireless-N 1030Up To Date and Functioning
Microsoft HID KeyboardUp To Date and Functioning
Hard Disk Controller
ATI ATI PCI IDE Bus Master ControllerUp To Date and Functioning
Texas Instruments Texas Instruments PCI-4510 CardBus ControllerUp To Date and Functioning
National IrDA Fast Infrared PortUp To Date and Functioning
Cameras, Webcams And Scanners
SunplusIT HD WebcamUp To Date and Functioning
Video Cards
ATI RADEON X300 Series SecondaryUp To Date and Functioning
Input Devices
Sony Sony Firmware Extension Parser DeviceUp To Date and Functioning
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 NOKIACorrupted By A4tech Pk-7ma

Scan performed on 4/24/2017, Computer: Dell Vostro 1550

Outdated or Corrupted drivers:6/19

Device/DriverStatusStatus DescriptionUpdated By Scanner
Intel(R) 5520/5500/X58 I/O Hub PCI Express Root Port 8 - 340FUp To Date and Functioning
Mice And Touchpads
Logicool Logitech Cordless Mouse (USB)Corrupted By A4tech Pk-7ma
A4Tech A4Tech USB Port MouseUp To Date and Functioning
Usb Devices
Hewlett-Packard HP EWSOutdated
Hewlett-Packard HP Deskjet F4100 (DOT4USB)Up To Date and Functioning
Intel(R) 7 Series Chipset Family SATA AHCI ControllerUp To Date and Functioning
Sound Cards And Media Devices
NVIDIA NVIDIA GeForce GTX 550 TiUp To Date and Functioning
Network Cards
Realtek 802.11n WLAN AdapterCorrupted By A4tech Pk-7ma
Microsoft HID KeyboardCorrupted By A4tech Pk-7ma
Hard Disk Controller
Intel Standaard Dual Channel PCI IDE ControllerUp To Date and Functioning
Intel(R) ICH9DO LPC Interface Controller - 2914Up To Date and Functioning
AuthenTec TouchChip Fingerprint Coprocessor (WBF advanced mode)Outdated
Intel HID Sensor CollectionUp To Date and Functioning
Cameras, Webcams And Scanners
Realtek Realtek USB2.0 PC CameraUp To Date and Functioning
Video Cards
Intel(R) 82945G Express Chipset Family (Microsoft Corporation - WDDM 1.0)Up To Date and Functioning
Input Devices
Sony Sony Firmware Extension Parser DeviceUp To Date and Functioning
Port Devices
Prolific Prolific USB-to-Serial Bridge (COM6)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 Pk-7ma 3322010/6/201412/30/2016a4tech_pk-7ma-33220.exe67kbRadiSys C2SBM, Toshiba SATELLITE PRO L870-179, Fujitsu FMVK92B113, Acer Aspire 5672, HP PY132AA-AB4 a1180d, NEC PC-LL750ES3KS, HP ProLiant WS460c Gen8 WS Blade, IBM 2668WCG, Gateway 4800 Series, AT PC ALZA, and more.
A4tech Pk-7ma 421.16610/1/201412/30/2016a4tech_pk-7ma-421.166.exe27kbHP 500-108eo, NEC PC-LL708WJ01B, NEC PC-MY21AESED983, Sony VGN-NS225J, HP FK785AAR-ABA s3620f, IBM 8215Z4S, HP P1089A-ABU 7965, HP 23-k010qd, Samsung SQ45S70S, ASUS R052CE, and more.
A4tech Pk-7ma P402.1492/16/201512/28/2016a4tech_pk-7ma-p402.149.exe66kbLenovo ThinkCentre M90z, Fujitsu ESPRIMO P2521, LG P1-P7200M, Lenovo 7484WWY, Panasonic CF-52RE301QW, Toshiba SATELLITE C55-A-10Q, IBM 2889CG6, Lanix LANIX TITAN HX 4140, HP AW012AAR-ABA p6280t, Panasonic CF-19KHRAXAG, and more.
A4tech Pk-7ma S1.131.132.112/28/201412/30/2016a4tech_pk-7ma-s1.131.132.1.exe53kbViglen EQ100, HP HPE-400es, Packard Bell IMEDIA D9351 AIO, IBM 686656U, HP PX569AA-ABY, Fujitsu FMVA52ALPJ, Intel Poulsbo Chipset, Toshiba Dynabook AX/3527CMSB, Fujitsu FMVP773BDW, Supermicro X9DRW-7/iTPF, IBM 8114WGZ, HP FK789AA-A2L m9450f, and more.
A4tech Pk-7ma 220441/13/201512/28/2016a4tech_pk-7ma-22044.exe20kbSony Vgn-sz483, Sony VPCW210ALI, Toshiba Dynabook BX/31L2, Sony SVZ13116GXX, Gateway FX7029E, NEC VERSAM350 NN942000802, Fujitsu PRIMERGY RX350 S7, HP NR043AA-ACP p6035at, MCJ W820Di1, Toshiba SATELLITE L850-13U, NOVATECH BB-83208A, IBM ThinkPad Z60m, and more.
A4tech Pk-7ma 7224611/11/201412/30/2016a4tech_pk-7ma-72246.exe24kbFujitsu Blubb, PDS Vector CQ, ZOTAC ZBOXNXS-AD11, Sony VGC-JS51B_P, LG LM70-PKJE, HP HP Pavilion dv4 FT194EA#ABE, Compaq DC477A-ABA S3100NX NA111, Panasonic CF-29ETP20KM, and more.
A4tech Pk-7ma 8177B1G, Gigabyte M1028, NEC EASYNOTE PB41Q00006, NEC EASYNOTE PB11400006, and more.
A4tech Pk-7ma 2.140892/9/201512/30/2016a4tech_pk-7ma-2.14089.exe20kbLenovo 7360-D3U, Lenovo ThinkPad Edge 15, NEC NEC VERSA ONE, Lenovo 3626AK4, Lenovo Lenovo N500 Notebook, HP H9-1187, ASUS U24E, ASUS ESC2000 G2, Fujitsu FMVNB75ST, MSI MB-7529, Lenovo ThinkPad X200s, Toshiba S A110-160, ELITEGROUP 330, and more.
A4tech Pk-7ma 22989/15/201412/29/2016a4tech_pk-7ma-2298.exe149kbHP HPE-550be, HP WL325AA-ABD p6326de, Samsung R710, Acer ASPIRE1420P_MSFT, HP A0316001, IBM 8184RUM, Dell Inspiron 20 Model 3048, Acer Aspire E5-511P, Sony VGN-SZ17SP_C, Epson PPVME220, Lenovo 7373W7L, and more.
A4tech Pk-7ma Y1.134433/8/201512/29/2016qaee-y1.13443.exe101kbM&A E10IS, Dell Vostro 3446, Packard Bell OneTwo M3450, Seneca Pro76566, HP FK789AA-A2L m9450f, Gateway P-7805g, IBM 8194D1G, Sony SVF15N1B4E, IBM 8307GU7, IBM ThinkPad X41 Tablet, Seneca Pro334980, KOBIAN PI845GVM, and more.
A4tech Pk-7ma 6071.12.110/14/201412/28/2016a4tech_pk-7ma-6071.12.1.exe27kbHP P1017A-ABE 7945, Omni OTS-8100SD02815, Fujitsu FMVCEG45N7, NEC PC-VY13MRFEAEHU, NEC PC-GV21YTZU6, HP HP Pavilion dv2000, Sony VGN-BX760P, Sony VGN-NS90HS_6_W, NEC PC-GL22ES3GA, and more.
A4tech Pk-7ma C1.1381.191/7/201512/29/2016a4tech_pk-7ma-c1.1381.19.exe164kbIBM System x3650 M3 -[7945AC1, HP Hp workstation xw6000, LG FS-2A35A, Gateway M-152S, Supermicro X9DRW-7/iTPF, IBM 8114WGZ, Acer AcerPower 8000, NEC RNG41146695, NEC PC-LL550RG1TB, HP PX635AA-ABU, IBM IBM eServer 206m -[8485PEE, Fujitsu FMVA77HRG, and more.
A4tech Pk-7ma 2.121.18811/28/201412/30/2016a4tech_pk-7ma-2.121.188.exe163kbNEC PC-LL750RG1B, Packard Bell Ixtreme M6639, Sony PCV-RS221, Toshiba Dynabook T351/34CR, and more.

Please Note: There are particular operating systems known to have problems with A4tech Pk-7ma:
  • Windows Fundamentals for Legacy PCs
  • Windows Vista Business
  • Windows XP Media Center Edition 2004
  • Windows XP Professional
  • Windows 7 Professional
  • Windows XP Media Center Edition 2003
  • Windows 7 Enterprise (Microsoft Windows NT)
If you encounter problems with the direct download for these operating systems, please consult the driver download manager for the specific A4tech Pk-7ma model.
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