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10/18/2017 +1032 new drivers.
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A4tech Kl S41 5 stars review"The best driver WIKI ever! I wil keep coming back for sure."Eric Smalter, Boston, MA
Supported languages for A4tech Kl S41
Certifications for A4tech Kl S41
5 stars for A4tech Kl S41 "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 Kl S41 Driver Download

Windows Compatibility for A4tech Kl S41 driver

A4tech Kl S41 Driver Details:

A4tech Kl S41 File Name: a4tech_kl_s41.zip

A4tech Kl S41 Driver Version: 6402.HdH8

A4tech Kl S41 ZIP Size: 114.kb

Manufacturer: A4tech

A4tech Kl S41 was fully scanned at: 10/12/2017
Scan Status: driver download scanOK

A4tech Kl S41 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 32bit, Windows 7 Professional 64bit, Windows 8 Enterprise 32bit, Windows 10 Pro 64bit, Windows 7 Enterprise (Microsoft Windows NT) 64bit, Windows 10 Team 64bit, Windows Vista Enterprise (Microsoft Windows NT 6.0.6000.0) 64bit, Windows Vista Home Premium 64bit, Windows 10 Mobile Enterprise 64bit, Windows 10 Enterprise 64bit, Windows 10 Enterprise LTSB 64bit,

A4tech Kl S41 Download Stats:

Driver Uploaded: 3/31/2017

Direct Downloads: 208
Most Recent Download: 4/26/2017
Managed Downloads: 7375
Most Recent Download: 4/24/2017
Download Mirrors: 2
Current Delay: 25 Seconds
Driver License: FS {free software}

Direct Download Success Stats:

Reports Issued By 193/208 Users

Success Reported By 34/193 Users

Driver Download Score67/100

Driver Installation Score64/100

Overall preformance Score74/100

A4tech Kl S41 7 Thumbs Up7Thumbs
Up
A4tech Kl S41 1 Thumbs Down1Thumbs
Down
A4tech Kl S41 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 7313/7375 Users

Success Reported By 6551/7313 Users

Driver Download Score77/100

Driver Installation Score94/100

Overall preformance Score90/100

A4tech Kl S41 6245 Thumbs Up6245Thumbs
Up
A4tech Kl S41 629 Thumbs Down629Thumbs
Down
A4tech Kl S41 driver installation manager was reported as very satisfying by a large percentage of our reporters, so it is recommended to download and install.

DOWNLOAD OPTIONS:

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 S41 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 S41 + all other outdated drivers, and installs them all at once.

Please help us maintain a helpfull driver collection.
After downloading and installing A4tech Kl S41, 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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Other drivers most commonly associated with A4tech Kl S41 problems:

A4tech Kl S41 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 S41 disfunctions.

Scan performed on 4/26/2017, Computer: Toshiba NB 200-134 - Windows 7 64 bit

Outdated or Corrupted drivers:6/20

Device/DriverStatusStatus DescriptionUpdated By Scanner
Motherboards
Intel(R) 5520/X58 I/O Hub PCI Express Root Port 5 - 340CUp To Date and Functioning
Mice And Touchpads
Logitech HID-compliant muisCorrupted By A4tech Kl S41
Microsoft Microsoft USB Comfort Optical Mouse 3000 (IntelliPoint)Up To Date and Functioning
Logicool Logitech HID-compliant Unifying MouseCorrupted By A4tech Kl S41
Usb Devices
Intel(R) ICH9-Familie USB2 erweiterter Hostcontroller - 293CUp To Date and Functioning
MBB ZTE Mass Storage DeviceOutdated
Logitech Logitech HD Webcam C525Up To Date and Functioning
Sound Cards And Media Devices
ASUSTek ASUS TV7134 WDM TVTuner (FM1216ME)Up To Date and Functioning
Network Cards
Broadcom Broadcom BCM943228HMB 802.11abgn 2x2 Wi-Fi AdapterCorrupted By A4tech Kl S41
Keyboards
Microsoft Keyboard Device FilterUp To Date and Functioning
Hard Disk Controller
NVIDIA NVIDIA MCP51 Parallel ATA ControllerCorrupted By A4tech Kl S41
Others
UPEK TouchChip Fingerprint CoprocessorUp To Date and Functioning
Intel Intel(r) AIM External Flat Panel Driver 1Up To Date and Functioning
AuthenTec Biometric CoprocessorOutdated
Cameras, Webcams And Scanners
Canon CanoScan 3200/3200FUp To Date and Functioning
Video Cards
ATI RADEON X600 Series (Microsoft Corporation - WDDM)Up To Date and Functioning
Input Devices
Logitech Logitech Optical Tilt Wheel MouseUp To Date and Functioning
Port Devices
Microsoft Communications Port (COM1)Up To Date and Functioning
Monitors
Sony Digital Flat Panel (1024x768)Up To Date and Functioning
Mobile Phones And Portable Devices
Acer NOKIAUp To Date and Functioning

Scan performed on 4/24/2017, Computer: WIPRO WIV52K55-0051 - Windows 7 32 bit

Outdated or Corrupted drivers:10/24

Device/DriverStatusStatus DescriptionUpdated By Scanner
Motherboards
Intel(R) 5 Series/3400 Series-Chipsatzfamilie - PCI-Express-Stammanschluss 5 - 3B4AOutdated
Mice And Touchpads
Genius HID-compliant mouseUp To Date and Functioning
Sentelic Finger Sensing PadUp To Date and Functioning
Microsoft Logitech USB WheelMouseCorrupted By A4tech Kl S41
Usb Devices
Sony Ericsson Mobile SEMC Flash DeviceUp To Date and Functioning
Intel(R) Pentium(R) processor N- and J-series / Intel(R) Celeron(R) processor N- and J-series EHCI USB - 0F34Up To Date and Functioning
Sound Cards And Media Devices
AMD AMD High Definition Audio DeviceCorrupted By A4tech Kl S41
IDT High Definition Audio DeviceCorrupted By A4tech Kl S41
Realtek Realtek High Definition AudioUp To Date and Functioning
Network Cards
Netgear NETGEAR WNDA3100v2 N600 Wireless Dual Band USB AdapterOutdated
Keyboards
Microsoft HID KeyboardCorrupted By A4tech Kl S41
Hard Disk Controller
VIA VIA Bus Master IDE Controller - 0571Corrupted By A4tech Kl S41
Others
Nokia Nokia E52 USB LCIFUp To Date and Functioning
Nokia Nokia C6-00 USB OBEXCorrupted By A4tech Kl S41
Intel HID Sensor CollectionUp To Date and Functioning
Intel HID Sensor CollectionUp To Date and Functioning
Intel Intel(r) AIM External Flat Panel Driver 2Up To Date and Functioning
Intel Intel(r) AIM External Flat Panel Driver 1Up To Date and Functioning
Cameras, Webcams And Scanners
Sonix USB Video DeviceUp To Date and Functioning
Video Cards
NVIDIA NVIDIA GeForce FX 5200Outdated
Input Devices
Microsoft Microsoft Hardware USB KeyboardUp To Date and Functioning
Port Devices
D-Link MT65xx PreloaderUp To Date and Functioning
Monitors
Sony Digital Flat Panel (1024x768)Corrupted By A4tech Kl S41
Mobile Phones And Portable Devices
Acer NOKIAUp To Date and Functioning
Driver ModelOSOriginal Upload DateLast ModificationDriver FileFile SizeCompatible Computer ModelsAvailabilty To Instalation Manager
A4tech Kl S41 41.1096For Windows 7 32 bit12/12/201412/28/2016all_drivers-41.1096.exe185kbSony VGN-TT1, HP P6721f, ASUS R051PX, HP HP Pavilion zd7000A, SAMSUN SX20S, Sony VGN-FW190CU, NEC VERSAE6300 RNF51118188, Fujitsu FMVFB70NT, NEC PC-LL750NSB-YC, IBM System x3650 M4: -[7915AC1, IBM IBM eServer 206m -[848510U, Gateway LT27, and more.
A4tech Kl S41 F2.12787For Windows 7 64 bit11/2/201412/27/2016all_drivers-f2.12787.exe20kbHP P6635c, HP HP Compaq nc8000, Lenovo ThinkCentre M70e, EMachines EL1332, IBM 2724W13, Compaq Presario 5471EA 470030-395, and more.
A4tech Kl S41 20236For Windows 71/17/201512/30/2016all_drivers-20236.exe23kbIBM System x3650 M4 : -[7915E3G, Toshiba Dynabook R732/E25HR, Sony VGN-TT46MG_B, Fujitsu FMVFE90DBY, HP HP nx9010, Fujitsu FMVNXA90N, Sony VGN-TZ31XN_B, HP FK913AA-ABG s3660a, Fujitsu FMVS90MB, Fujitsu D2812-A1, and more.
A4tech Kl S41 2.13683For Windows 102/17/201512/28/2016all_drivers-2.13683.exe198kbFujitsu FMVNFC60H, Toshiba SATELLITE PRO C850-19G, HP RX865AA-ABU t3705.uk, HP 23-d219, Lenovo 7358W17, HP GX592AA-UUZ a6135.ch, Gateway 564GE, Packard Bell PACKARD BELL IMAX X7300 SP, HP RR820AA-UUZ m7770.ch, HP PW706AA-ABM W5010LA, and more.
A4tech Kl S41 2.10990For Windows 10 64 bit12/20/201412/29/2016amajis-2.10990.exe179kbDK Digital EXentia, SAMSUN 3570R/370R/470R/450R/510R/4450RV, Compaq ER100AA-ABA SR1625NX NA541, Acer Extensa 7230, Fujitsu FMVNE5FD8, Panasonic CF-Y7BWTAJS, HP GL318AA-B1U d4896.se, Seanix C3V, Sony PCG-GRT270, Lenovo SS09302455, HP P6740ch-m, HP PL494AA-B14 t760.be, and more.
A4tech Kl S41 71.1090For Windows 7 32 bit11/22/201412/27/2016z-71.1090.exe141kbHP DT180A-ABF t490.f, HP Presario M2000, Acer Veriton5500G-B, Omni OTS-8100SD02815, Acer Extensa 5635G, BYTSPD ByteSpeed LLC, Sony VGN-FW53GF_W, HP VG123AA-ABF p6127f, Compaq Presario 6330CA, LG B50PS.AR5MB3E, Panasonic CF-19KHRAXAG, and more.
A4tech Kl S41 N1.10738For Windows 7 64 bit11/12/201412/27/2016all_drivers-n1.10738.exe102kbHP GS407AA-ABZ a6229.it, NEC PC-GL24ES8DE, Fujitsu FMVXN0484Z, EMachines J4492, Supermicro P8SCT, Fujitsu FMVXNBGJ2Z, Lenovo ThinkCentre A61, Toshiba SATELLITE L850-153, and more.
A4tech Kl S41 40207For Windows 72/5/201512/30/2016all_drivers-40207.exe92kbNEC PC-GV267VZDL, Fujitsu ESPRIMO Mobile X9510, HP PS414AA-AB5 W1268HK, Lenovo 7358W12, Toshiba PORTEGE M750, SAMSUN 350V, Panasonic CF-52ELNFQAM, IBM 2656D7G, Packard Bell ISTART 2150, LG LW75-P333, HP GX611AA-ABA m8300f, and more.
A4tech Kl S41 2.10769For Windows 101/28/201512/28/2016all_drivers-2.10769.exe112kbHP EP127AA-ABD a123l, Toshiba Dynabook EX/2513CDSTB, Packard Bell IXtreme X9240, Acer TravelMate 8481TG, Matsonic MS8158, Intel Crestline, Compaq NY682AA-AR6 CQ3132L, Compaq DM174A-ABA S5300NX NA311, ASUS U24E, Sony VPCF128FJ, Sony VGN-SZ71E_B, and more.
A4tech Kl S41 D61.1009For Windows 10 64 bit1/13/201512/27/2016all_drivers-d61.1009.exe71kbBiostar GF8200C M2+, HP RT586AA-ABU t3720.uk, PCSMART PTI1010, Sony VGN-TZ27FN, Lenovo ThinkCentre M55e, IBM 2673CXG, Panasonic CF-W8EWYAJP, NEC PC-VJ12EBBCHCLD, LG R480-L.AGC7BT, and more.
A4tech Kl S41 631.161.1For Windows 82/9/201512/29/2016all_drivers-631.161.1.exe56kbToshiba Satellite L650D, HP FK785AAR-ABA s3620f, Gateway CT5628, IBM 9210WLV, IBM 8187SYU, HP KX621AA-ABT a6553.is, and more.
A4tech Kl S41 781.1For Windows 7 32 bit12/13/201412/28/2016mvbny-781.1.exe166kbLenovo 8933W91, Omni OTC-H3222D00, Mustek KDZ68DBM, Sony VGC-LS31N, Dell Dell System Inspiron M4110, Sony VGC-RT150DY, HP P6-2007nl, Toshiba Dynabook T552/36FBK, Sony VGN-SZ6RXN_C, HP PS384AA-B1U d1291.se, MSI MS-9899, and more.
A4tech Kl S41 G32882For Windows 7 64 bit1/21/201512/27/2016all_drivers-g32882.exe109kbHP EJ254AA-ABF w5269.f, HP HP d530 SFF, Lenovo ThinkPad T420s, IBM IBM System X3100 M4 -[258282J, Samsung N130, HP P7-1102, Intel C16, IBM 808735M, Acer Acer Project, HP HPE-350es, and more.


Please Note: There are particular operating systems known to have problems with A4tech Kl S41:
  • Windows 10 Enterprise LTSB
  • Windows 10 Mobile Enterprise
  • Windows 7 Home Basic
  • Windows 7 Starter
  • Windows Vista Ultimate
  • Windows Vista Starter
  • Windows 7 Enterprise (Microsoft Windows NT)
  • Windows 10 Team
  • Windows 8 Enterprise
If you encounter problems with the direct download for these operating systems, please consult the driver download manager for the specific A4tech Kl S41 model.
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