4/29/2017 new driver models for direct download:949
A4tech Kl-7mu 5 stars review"The best driver WIKI ever! I wil keep coming back for sure."Eric Smalter, Boston, MA
Supported languages for A4tech Kl-7mu
Certifications for A4tech Kl-7mu
5 stars for A4tech Kl-7mu "WOW! Finally my PC got up to speed!" Melany Kim 7/18/2015

Checking...for 4/29/2017 Updates

All drivers on are updated on daily basis.

However, a new version of A4tech Kl-7mu might have been uploaded since our last site update.

A4tech Kl-7mu Driver Download

Windows Compatibility for A4tech Kl-7mu driver

A4tech Kl-7mu Driver Details:

A4tech Kl-7mu File Name:

A4tech Kl-7mu Driver Version: 75652H4D7

A4tech Kl-7mu ZIP Size: 146.kb

Manufacturer: A4tech

A4tech Kl-7mu was fully scanned at: 4/26/2017
Scan Status: driver download scanOK

A4tech Kl-7mu special revision for: Windows XP Tablet PC Edition 64 bit, Windows XP Media Center Edition 2003 32 bit, Windows Vista Ultimate 64 bit, Windows 8 Pro 32 bit, Windows 7 Ultimate 64 bit, Windows 7 Professional 64 bit, Windows 7 Starter 64 bit, Windows XP Starter Edition 32 bit, Windows 7 Service Pack 1 (Microsoft Windows NT) 32 bit, Windows XP 64-bit Edition 32 bit, Windows 7 Home Premium 32 bit

A4tech Kl-7mu Download Stats:

Driver Uploaded: 4/12/2017

Direct Downloads: 308
Most Recent Download: 4/27/2017
Managed Downloads: 3086
Most Recent Download: 4/26/2017
Download Mirrors: 2
Current Delay: 29 Seconds
Driver License: FS {free software}

Direct Download Success Stats:

Reports Issued By 265/308 Users

Success Reported By 71/265 Users

Driver Download Score63/100

Driver Installation Score67/100

Overall preformance Score66/100

A4tech Kl-7mu 27 Thumbs Up27Thumbs
A4tech Kl-7mu 7 Thumbs Down7Thumbs
A4tech Kl-7mu 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 2961/3086 Users

Success Reported By 2368/2961 Users

Driver Download Score98/100

Driver Installation Score80/100

Overall preformance Score97/100

A4tech Kl-7mu 2259 Thumbs Up2259Thumbs
A4tech Kl-7mu 250 Thumbs Down250Thumbs
A4tech Kl-7mu 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 Kl-7mu 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 Kl-7mu + all other outdated drivers, and installs them all at once.

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

A4tech Kl-7mu 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 Kl-7mu disfunctions.

Scan performed on 4/29/2017, Computer: Acer Aspire 1825PTZ

Outdated or Corrupted drivers:7/21

Device/DriverStatusStatus DescriptionUpdated By Scanner
Intel(R) 5000 Series Chipset PCI Express x8 Port 2-3 - 25F7Up To Date and Functioning
Mice And Touchpads
Wacom Wacom Router MouseCorrupted By A4tech Kl-7mu
Usb Devices
Microsoft Controller Universal Host Intel(R) 82801BA/BAM USB - 2442Up To Date and Functioning
SarasSoft UFSx Device, (c) SarasSoftCorrupted By A4tech Kl-7mu
Sound Cards And Media Devices
NVIDIA NVIDIA GeForce GTX 550 TiOutdated
Realtek Audioapparaat op de bus voor High Definition AudioUp To Date and Functioning
Network Cards
Intel(R) Centrino(R) Wireless-N 2200Corrupted By A4tech Kl-7mu
Microsoft Keyboard Device FilterUp To Date and Functioning
Hard Disk Controller
Ricoh Ricoh SD/MMC ControllerUp To Date and Functioning
Hewlett-Packard psc 1200 (USBPRINT)Up To Date and Functioning
Initio Initio Default ControllerUp To Date and Functioning
UPEK TouchChip Fingerprint CoprocessorUp To Date and Functioning
ENE ENE CB-1410/851 Cardbus ControllerUp To Date and Functioning
Intel(R) ICH9DO LPC Interface Controller - 2914Corrupted By A4tech Kl-7mu
Garmin Garmin USB GPSUp To Date and Functioning
Cameras, Webcams And Scanners
Philips Philips SPC1030NC WebcamUp To Date and Functioning
Video Cards
ATI RADEON X600 Series Secondary (Microsoft Corporation - WDDM)Up To Date and Functioning
Input Devices
Microsoft USB Human Interface DeviceOutdated
Port Devices
hspa Modem Application1 port (COM4)Up To Date and Functioning
Sony Digital Flat Panel (1024x768)Up To Date and Functioning
Mobile Phones And Portable Devices
Acer NOKIAOutdated

Scan performed on 4/29/2017, Computer: Lenovo 1066E5G

Outdated or Corrupted drivers:10/20

Device/DriverStatusStatus DescriptionUpdated By Scanner
NVIDIA PCI standard host CPU bridgeUp To Date and Functioning
Mice And Touchpads
Logitech Logitech USB Marble MouseCorrupted By A4tech Kl-7mu
Usb Devices
Microsoft USB DeviceUp To Date and Functioning
Intel(R) 5 Series/3400 Series Chipset Family 4 port Serial ATA Storage Controller - 3B20Corrupted By A4tech Kl-7mu
Realtek Realtek USB 3.0 Card ReaderCorrupted By A4tech Kl-7mu
Sound Cards And Media Devices
Realtek Dispositivo High Definition AudioCorrupted By A4tech Kl-7mu
Network Cards
ASIX ASIX AX88772A-adapter voor USB 2.0 naar Fast EthernetUp To Date and Functioning
Microsoft HID KeyboardCorrupted By A4tech Kl-7mu
Hard Disk Controller
Advanced Micro Devices Standard Dual Channel PCI IDE ControllerUp To Date and Functioning
Texas Instruments Mass Storage ControllerCorrupted By A4tech Kl-7mu
ENE ENE CB-1410/851 Cardbus ControllerCorrupted By A4tech Kl-7mu
Intel Intel(r) AIM External TV Encoder Driver 5Up To Date and Functioning
Western Digital WD SES Device USB DeviceUp To Date and Functioning
Nokia Nokia C6-00 USB Phone ParentUp To Date and Functioning
Cameras, Webcams And Scanners
USB2.0 PC CAMERA Periferica video USBUp To Date and Functioning
Video Cards
Intel Standard VGA Graphics AdapterOutdated
Input Devices
Microsoft Microsoft Hardware USB KeyboardUp To Date and Functioning
Port Devices
hspa Modem Application4 port (COM7)Corrupted By A4tech Kl-7mu
Sony Digital Flat Panel (1024x768)Corrupted By A4tech Kl-7mu
Mobile Phones And Portable Devices
Acer NOKIAUp To Date and Functioning
Driver ModelOriginal Upload DateLast ModificationDriver FileFile SizeCompatible Computer ModelsAvailabilty To Instalation Manager
A4tech Kl-7mu I31.182.1410/4/201412/30/2016a4tech_kl-7mu-i31.182.14.exe27kbDell Precision R7610, HP HP Compaq 2710p, LG R405-A.CPF1E1, Sony VGN-NS31MT_S, and more.
A4tech Kl-7mu F2.11.1882.110/6/201412/29/2016a4tech_kl-7mu-f2.11.1882.1.exe174kbFujitsu FPC08001DM, Sony VGN-SZ38TP_C, NEC PC-MJ25XRZWDSBG, Panasonic FZ-G1AAHJB1M, and more.
A4tech Kl-7mu K8238611/14/201412/29/2016fcwjz-k82386.exe155kbIBM System x3650 M4 -[7915F2M, ECS HDC-I, IBM ThinkPad G40, DTK VistaPro 6250, Sony VGN-Z51MG_B, Fujitsu FMVNA1CE, and more.
A4tech Kl-7mu 2.109933/7/201512/28/2016a4tech_kl-7mu-2.10993.exe54kbPanasonic CF-53JBLBY1M, Sony VGN-B250FP, HOUTER ORO-PC, Panasonic CF-W8GWEYZNT, and more.
A4tech Kl-7mu KZ848AAR-ABA a6510t, NEC PC-VL570AD, Toshiba SATELLITE C850-16W, Lenovo 1S16800367700DD, LG R580-UAAD6BT, and more.
A4tech Kl-7mu 6240212/1/201412/28/2016a4tech_kl-7mu-62402.exe122kbHP T3735tr-AB8 RR879AA, HP 800-090jp, Sony VGN-AW120D, Compaq Presario 5471EA 470030-395, NEC PC-VT1000J6FD, HP VD042AA-ABF p6105f, Compaq DW212A-UUW S6100ND SC410, and more.
A4tech Kl-7mu 2.108768/23/201412/30/2016a4tech_kl-7mu-2.10876.exe52kbToshiba SATELLITE C855-1LC, Samsung R470/R420, Lenovo ThinkPad T61, HP WC694AA-UUG HPE-110be, Open Labs Neko/Miko, HP RA956AA-ABH, HP HP EliteBook 8540p, Supermicro X9DRE-TF+/X9DR7-TF+, HP KJ325AA-ABG a6440a, HP GM435AA-UUW, and more.
A4tech Kl-7mu T6088210/7/201412/28/2016a4tech_kl-7mu-t60882.exe40kbNEC PC-LL750NSB-YC, I.C.S Olivetti MK510, HP NH836AV-ABA m9500z, Gateway 564GE, and more.
A4tech Kl-7mu X71. 810-019eb, SAMSUN SQ1S, Acer Aspire 1520, Toshiba SATELLITE C870-162, Acer Aspire 4253G, ALFATRON SpA DN1010/M, Packard Bell TS44HR, HP HP 2000-425NR, NEC PC-LL770HG, Gateway E-9520T, and more.
A4tech Kl-7mu 1.139481/19/201512/29/2016a4tech_kl-7mu-1.13948.exe162kbToshiba Dynabook T552/36FWK, AT AUTOCONT ALLEGRO, IBM IBM System x3200 -[7042C06, Gateway W4605, HP HP G60 Notebook PC, Fujitsu CELSIUS R920 POWER, NEC EASYNOTE P910R00406, LG R710-S.AP55V, Lenovo 1S16800367700DD, and more.
A4tech Kl-7mu 32.191.11/20/201512/29/2016a4tech_kl-7mu-32.191.1.exe200kbMSI MS-16GN, NEC PC-MY26RAZ77S96, Lenovo ThinkCentre A70z, Compaq FK583AA-A2L SR5633WM, Toshiba NB 200-134, Toshiba SATELLITE C55-A-128, Sony VGN-AR170P, Toshiba Dynabook Qosmio F20/590LS, Lanix LANIX CORP 4030, and more.
A4tech Kl-7mu K2.1301.102/14/201512/27/2016a4tech_kl-7mu-k2.1301.10.exe139kbPackard Bell Imedia S3250, NOVATECH BB-4770C, IBM ThinkPad T43p, HP VG292AA-ABD p6202de, HP FQ504AA-ABG a6550a, Fujitsu LifeBook T5010, Sony VGN-FW17_B, HP 23-d050xt, HP VD042AA-ABF p6105f, Samsung SQ45/Q70C/P200, ECS P55H-A SLI, Lenovo ThinkCentre A60, and more.
A4tech Kl-7mu 310-1210es, Lenovo ThinkPad R400, Gateway 6020GZ, Lenovo ThinkCentre M71e, Lenovo ThinkPad Edge E320, Fujitsu FMVCEG45N7, EDsys EHI33220M, Dell Vostro 1450, IBM IBM System x3400 M3 Server -[7379AC1, Dell PowerVault NX3100, Gateway GT5042j, and more.

Please Note: There are particular operating systems known to have problems with A4tech Kl-7mu:
  • Windows 7 Service Pack 1 (Microsoft Windows NT)
  • Windows XP Media Center Edition 2004
  • Windows Vista Home Basic
  • Windows XP Tablet PC Edition
  • Windows 10
  • Windows 7 Enterprise (Microsoft Windows NT)
  • Windows XP 64-bit Edition
  • Windows Vista Starter
  • Windows RT
  • Windows Fundamentals for Legacy PCs
If you encounter problems with the direct download for these operating systems, please consult the driver download manager for the specific A4tech Kl-7mu model.
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