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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 7/18/2015

Checking...for 12/2/2016 Updates

All drivers on semantic.gs are updated on daily basis.

However, a new version of A4tech Kl S41 might have been uploaded since our last site update.

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: 11/30/2016
Scan Status: driver download scanOK

A4tech Kl S41 special revision for: Windows 10 32 bit, Windows XP Home Edition, for home desktops and laptops 64 bit, Windows Vista Home Premium 32 bit, Windows 8 64 bit, Windows XP Home Edition N 64 bit, Windows 7 Ultimate 64 bit, Windows XP Media Center Edition 2003 64 bit, Windows XP Media Center Edition 64 bit, Windows 7 Home Premium 64 bit, Windows RT 64 bit, Windows 7 Home Basic 64 bit

A4tech Kl S41 Download Stats:

Driver Uploaded: 11/11/2016

Direct Downloads: 158
Most Recent Download: 11/29/2016
Managed Downloads: 5611
Most Recent Download: 11/30/2016
Download Mirrors: 2
Current Delay: 22 Seconds
Driver License: FS {free software}

Direct Download Success Stats:

Reports Issued By 155/158 Users

Success Reported By 44/155 Users

Driver Download Score67/100

Driver Installation Score64/100

Overall preformance Score74/100

A4tech Kl S41 21 Thumbs Up21Thumbs
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A4tech Kl S41 5 Thumbs Down5Thumbs
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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 5029/5611 Users

Success Reported By 4129/5029 Users

Driver Download Score77/100

Driver Installation Score94/100

Overall preformance Score90/100

A4tech Kl S41 4045 Thumbs Up4045Thumbs
Up
A4tech Kl S41 230 Thumbs Down230Thumbs
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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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 12/2/2016, Computer: Toshiba Satellite C660-M21U

Outdated or Corrupted drivers:5/21

Device/DriverStatusStatus DescriptionUpdated By Scanner
Motherboards
Intel(R) 5 Series/3400 Series Chipset Family PCI Express Root Port 2 - 3B44Up To Date and Functioning
Mice And Touchpads
Logitech Logitech WheelMouse (USB)Up To Date and Functioning
Usb Devices
Renesas Renesas Electronics USB 3.0 HubUp To Date and Functioning
Sound Cards And Media Devices
Creative Sound Blaster Tactic(3D) AlphaUp To Date and Functioning
Realtek High Definition Audio-enhetUp To Date and Functioning
Hauppauge Hauppauge WinTV HVR-1200 (Model 71xxx, Hybrid DVB-T, No FP)Corrupted By A4tech Kl S41
Network Cards
Qualcomm Atheros Atheros AR5007EG Wireless Network AdapterCorrupted By A4tech Kl S41
Keyboards
Microsoft HID KeyboardUp To Date and Functioning
Hard Disk Controller
Intel(R) ICH8/ICH8R Family LPC Interface Controller - 2810Up To Date and Functioning
Others
Nokia Nokia USB PhonetUp To Date and Functioning
Nokia Nokia E52 USB LCIFUp To Date and Functioning
Intel Intel(r) AIM External Flat Panel Driver 0Outdated
Broadcom Broadcom GNSS 4752 Geolocation SensorUp To Date and Functioning
Intel Intel(r) AIM External Flat Panel Driver 2Outdated
ACEECA Palm HandheldUp To Date and Functioning
Cameras, Webcams And Scanners
Intel Canon EOS 500DCorrupted By A4tech Kl S41
Video Cards
ATI ATI MOBILITY RADEON 9600/9700 SeriesUp To Date and Functioning
Input Devices
Microsoft HID-compliant system control deviceUp To Date and Functioning
Port Devices
PROLiNK PROLiNK Voice Device (COM9)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 12/2/2016, Computer: Compaq VN458AA-UUW CQ5210SC

Outdated or Corrupted drivers:4/18

Device/DriverStatusStatus DescriptionUpdated By Scanner
Motherboards
Intel Xeon(R)-Prozessor E3-1200 v2/Core-Prozessor der dritten Generation - PCI Express-Stammport - 0151Up To Date and Functioning
Mice And Touchpads
A4Tech HID-compliant mouseCorrupted By A4tech Kl S41
Microsoft Microsoft USB Basic Optical Mouse (Mouse and Keyboard Center)Up To Date and Functioning
WheelMouse HID mouseUp To Date and Functioning
Usb Devices
Intel(R) ICH10 Family USB Universal Host Controller - 3A65Outdated
Logitech Logitech QuickCam ZoomUp To Date and Functioning
Sound Cards And Media Devices
Creative Creative SB X-FiUp To Date and Functioning
Network Cards
Qualcomm Atheros Qualcomm Atheros AR9285 802.11b/g/n WiFi AdapterCorrupted By A4tech Kl S41
Keyboards
Microsoft Keyboard Device FilterUp To Date and Functioning
Hard Disk Controller
Intel(R) 6 Series/C200 Series Chipset Family 2 port Serial ATA Storage Controller - 1C08Up To Date and Functioning
Others
Google Android ADB InterfaceUp To Date and Functioning
Garmin Garmin USB GPSUp To Date and Functioning
Cameras, Webcams And Scanners
Intel Canon EOS 500DUp To Date and Functioning
Video Cards
ATI RADEON X600 Series (Microsoft Corporation - WDDM)Up To Date and Functioning
Input Devices
Wacom Virtual Keyboard InterfaceUp To Date and Functioning
Port Devices
PROLiNK PROLiNK Diagnostics Device (COM8)Up To Date and Functioning
Monitors
Sony Digital Flat Panel (1024x768)Up To Date and Functioning
Mobile Phones And Portable Devices
Acer NOKIACorrupted By A4tech Kl S41
Driver ModelOriginal Upload DateLast ModificationDriver FileFile SizeCompatible Computer ModelsAvailabilty To Instalation Manager
A4tech Kl S41 41.109612/12/201412/28/2015a4tech_kl_s41-41.1096.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, Gigabyte S11M, AnabelleB Graduate VA20, Lenovo ThinkPad T400s, HP HP Compaq nc6400, IBM 8171Z5S, HP PL494AA-ABH t760.be, and more.
A4tech Kl S41 F2.1278711/2/201412/27/2015a4tech_kl_s41-f2.12787.exe20kbHP P6635c, HP HP Compaq nc8000, Lenovo ThinkCentre M70e, EMachines EL1332, IBM 2724W13, Compaq Presario 5471EA 470030-395, Toshiba SATELLITE C55-A-1CR, Lenovo ThinkCentre M55p, HP HP Compaq 4000 Pro SFF PC, HP EG158AA-ABF m7171.f, Lenovo 8933W91, Omni OTC-H3222D00, and more.
A4tech Kl S41 202361/17/201512/30/2015a4tech_kl_s41-20236.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, NEC NEC POWERMATE S8310-2001, IBM 1872W5A, Toshiba SATELLITE C55-A-1FN, HP PL494AA-B14 t760.be, IBM 8184LG1, Toshiba Dynabook CX/45H, and more.
A4tech Kl S41 2.136832/17/201512/28/2015a4tech_kl_s41-2.13683.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, Acer Predator G7760, IBM 8212K4U, LG R580-U.APC3BA9, HP S5-1021p, Fujitsu ESPRIMO E5916, IBM IBM IntelliStation M Pro -[922962J, and more.
A4tech Kl S41 2.1099012/20/201412/29/2015amajis-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, Sony VGN-NS225J, Gateway GT4228m, SAMSUN NC10, IBM 8141KGR, Gericom Phantom, BenQ Joybook T31, and more.
A4tech Kl S41 71.109011/22/201412/27/2015z-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, Gateway MC7813G, Lenovo ThinkCentre M55, HP HP Pavilion DV6-3206AX, Sony SVT131190S, Acer NC-V3-772G-747A1275MAKK, Toshiba Satellite X505, and more.
A4tech Kl S41 N1.1073811/12/201412/27/2015a4tech_kl_s41-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, Fujitsu FMVNA7BEC, Acer TM6595, LG S535-PE5WK, Extracomputer D3230-B1, Compaq GU587AA-ABH SR5235NL, HP KE483AA-UUZ a6318.ch, and more.
A4tech Kl S41 402072/5/201512/30/2015a4tech_kl_s41-40207.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, MAXDATA PLATINUM 100 I M5, IBM 2366GG4, Toshiba SATELLITE C850-A821, Sony VGN-Z17GN_B, Dell Inspiron M5110, Gateway GT5226j, and more.
A4tech Kl S41 2.107691/28/201512/28/2015a4tech_kl_s41-2.10769.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, HP NC699AA-ABJ a6740jp, Toshiba SATELLITE C850-A791, Sony VPCZ1290S, HP DT280A-ABU t480.uk, NEC PC-MY18AESETM81, HP KT850AV-ABJ s3540jp, and more.
A4tech Kl S41 D61.10091/13/201512/27/2015a4tech_kl_s41-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, Sony PCG-K215M, Fujitsu FMVNP2P4, HP PS426AA-ABG m1299a, Acer TravelMate 8372, Panasonic CF-74GCDDDBM, Sweetwater Sound CS250, and more.
A4tech Kl S41 631.161.12/9/201512/29/2015a4tech_kl_s41-631.161.1.exe56kbToshiba Satellite L650D, HP FK785AAR-ABA s3620f, Gateway CT5628, IBM 9210WLV, IBM 8187SYU, HP KX621AA-ABT a6553.is, HP HP Compaq nx6110, Lenovo ThinkCentre A62, NEC EASYNOTE PB37R00002, Viglen VIG615M, Seneca Pro86308, ACTION MONTANA W7HP, and more.
A4tech Kl S41 781.112/13/201412/28/2015mvbny-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, HP P6680pt, HP HP Compaq 6730b, HP EP074AA-ABU m7340.uk, Sony VPCCW21FD, Gigabyte S11M, Intel Crestline, and more.
A4tech Kl S41 G328821/21/201512/27/2015a4tech_kl_s41-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, Sony VGN-TZ37GN_N, Fujitsu FMVD94G041, Extracomputer D3128-B2, Acer TravelMate 8371, IBM 23728EG, HP RQ424AA-AKV s7740la, and more.
A4tech Kl S41 332.1012/9/201412/28/2015a4tech_kl_s41-332.10.exe111kbDell PowerEdge 1600SC, BenQ Joybook A52, Samsung NP-R510-FS04NL, HP HP ProBook 6550b, Fujitsu FMVU90LB, Fujitsu FMVNFC60BJ, IBM ThinkPad X40, Compaq RK539AAR-ABA SR2173WM, NEC PC-MK33LBZCE, Fujitsu FMV5NUBJH3, Mustek KDZ68DBM, Lenovo 7360W78, Fujitsu PRIMERGY RX100 S6, SAMSUN NP-R510-FS04NL, and more.
A4tech Kl S41 I1.1226812/8/201412/28/2015duxpy-i1.12268.exe47kbIBM 18669MG, Gateway GT5652j, HP HP EliteBook 8530p, Sony SVE1712P1RB, Acer Aspire X1470, Toshiba SATELLITE C855-11C, Fujitsu FPC03050DK, HP FK522AAR-ABA a6544f, Compaq DM174A-ABA S5300NX NA311, ELITEGROUP 330, NEC PC-LS150HS1KSG, Packard Bell IMEDIA 6430, Epson Endeavor AT205, Sony SVT13136CWS, and more.
A4tech Kl S41 U1.133363/8/201512/29/2015a4tech_kl_s41-u1.13336.exe156kbHP KJ417AA-AB4 s3480d, Sony VPCF136FX, Dell Inspiron M5110, Epson Endeavor Pro8000-H, Compaq PX631AA-ABU SR1440UK GB520, Dell Studio 1557, Panasonic CF-T1RCAXR, Packard Bell OneTwo S3221, Toshiba SP4320, Panasonic CF-53AAC01FT, HP HP ENVY 17 3D Notebook PC, HP FR378AA-ABH m9351.nl, Toshiba Dynabook Satellite T30 173C/5W, and more.
A4tech Kl S41 434003/3/201512/28/2015a4tech_kl_s41-43400.exe41kbToshiba Dynabook T351/57CWS, LG S1-MOM1E2, Lenovo 7659YAN, Sony VGN-NS255J, SAMSUN 400B4A/400B5A/200B4A/200B5A, IBM 1872W5A, Gateway GT5228J, IBM 2373WMV, Lenovo ThinkCentre Edge 71z, IBM 8099KKB, HP GX610AAR-ABA m9180f, and more.
A4tech Kl S41 8338311/5/201412/28/2015a4tech_kl_s41-83383.exe54kbLenovo ThinkPad T530, HP P7-1010esm, Lenovo ThinkCentre M55p, Seneca V63909, AnabelleB Pedra BA10, RM Plc W761tg, Compaq KY718AA-UUB CQ3058HK, HP HP Compaq 6710s, Toshiba Dynabook Qosmio F20/590LS, LG E500-G.A2F1E1, Dell Dimension 9100, Toshiba Satellite L650D, NEC NEC POWERMATE S8310-2001, Lenovo 1049, EMachines 98.Y2D7Z.CF0, Toshiba SATELLITE C870-181, and more.
A4tech Kl S41 2.109/7/201412/27/2015a4tech_kl_s41-2.10.exe55kbLenovo 37612EG, HP P6640ch, IBYTE UDP GN ANDROS-I60L, HP VG292AA-ABD p6202de, Sony VGNFW590FSB, HP HP Compaq nw8240, HP EC581AA-B1U d4176.se, HP Presario F500, MSI VR321, Dell PowerVault NX3200, HP Xy107et, Fujitsu FMVMG70WV, and more.
A4tech Kl S41 1.1091.162/15/201512/28/2015a4tech_kl_s41-1.1091.16.exe199kbSony VGN-CR51B_W, NEC RNM21223076, Samsung R710, HP P1017A-ABE 7945, HP KT316AA-ABE m9253.es, HP 500-129, EMachines L4030, HP EP074AA-ABU m7340.uk, Gigabyte X58A-OC, Dell L550cx, and more.
A4tech Kl S41 1.101.11.161/7/201512/30/2015a4tech_kl_s41-1.101.11.16.exe209kbIntel MGM965JB, Sony VPCEG26EG, HP HP PAVILION DV9000 KP950EA#ABF, Seneca Pro318568, HP HP EliteBook 8460p, HP HPE-355uk, Lenovo ThinkStation S20, Sony SVE14A2V2ES, HP HP ProBook 6455b, HP KN458AA-ABT a6450.is, ASUS 1008HA, HP HP d330 uT, NEC PC-LL3509D, Sony VGNZ890G, Sony VGC-LS31N, Sony PCG-GRT170, LIGHTEDGE 965LTCK, Sony VGN-NS220TH, and more.
A4tech Kl S41 81.196412/31/201412/29/2015a4tech_kl_s41-81.1964.exe94kbNEC NEC POWERMATE S8310-2001, IBM 1872W5A, Toshiba SATELLITE C55-A-1FN, HP PL494AA-B14 t760.be, IBM 8184LG1, Toshiba Dynabook CX/45H, Packard Bell NC-ENLE11BZ-4508G1TMNKS, VIA 7VTXH, MIKROLOG S800SE-C6, Dell Latitude 131L, Panasonic CF-T8EWETZAM, Panasonic CF-18NHH71BM, Sony VPCW217AG, Acer Shangqi X4610, Gateway FX6840-03E, Packard Bell PACKARD BELL F806, and more.
A4tech Kl S41 2.1346911/26/201412/27/2015a4tech_kl_s41-2.13469.exe52kbSony VGN-FZ290FU, Lenovo 20131, Samsung P580, Toshiba SATELLITE C855-1NF, Dell Vostro 3555, LG LS75-26JLCE1, HP P9879A-ABG 713a, PCCHIPS M770LMRT, Lenovo 4236SUS, Sony VGN-S45C_S, IBM ThinkCentre A30, and more.
A4tech Kl S41 82702.112/10/201412/29/2015a4tech_kl_s41-82702.1.exe126kbHP NE502AAR-ABA a6750t, Gateway 510 2900039, Gateway M-152S, Fujitsu LifeBook N6470, Toshiba SATELLITE L850-1R7, Toshiba EQUIUM S6200, HP Compaq nx5000, IBM 2388DXU, IBM 622138G, Toshiba Dynabook EX/35LWH, HP G5331de, HP FQ504AA-ABG a6550a, Lenovo 1024AMU, IBM 8184MMY, IBM 8184RUM, Sony SVE14A35CVPI, Acer Veriton M-480G, IBM Eserver xSeries 235 -[8671KAX, and more.
A4tech Kl S41 E2.11.122.1912/10/201412/30/2015ugrmdjsj-e2.11.122.19.exe176kbLenovo SS09302455, Compaq P2800N P170X520WC25EC, ASUS X200MA, Sony VGN-SZ780U, Sony VGN-Z21WN_B, ASUS X71S, Lenovo 57125694, LG RD580-UAD18E, Acer ASPIRE1420P_MSFT, IBM 818743F, HP DW225A-ABE t475.es, NEC PC-MY28VLZEJ, Panasonic CF-30CTQCBBM, ALFATRON SpA HX610, Lenovo 6464WAM, HP Pavilion dv9000, Gateway M250B, HP FQ562AA-A2L m9500f, Panasonic CF-19KDRC66M, and more.
A4tech Kl S41 206669/5/201412/27/2015a4tech_kl_s41-20666.exe190kbNOVATECH BB-83208A, Sony VPCCA1AFJ, Packard Bell IMedia D9235, HP HP ProBook 6555b, HP NQ852AA-ABH IQ830nl, Fujitsu FMVNFC60BJ, HP KT316AA-ABE m9253.es, Toshiba Dynabook T350/34BCS, HP D5468AT-ABA GX768AA, HP DW167A-ABF a425.f, Packard Bell IMEDIA D5230 BE, HP EZ082AA-ABF M7438.FR, and more.


Please Note: There are particular operating systems known to have problems with A4tech Kl S41:
  • Windows 7 Home Basic
  • Windows 7 Home Premium
  • Windows Vista Ultimate
  • Windows Vista Enterprise (Microsoft Windows NT 6.0.6000.0)
  • Windows XP Media Center Edition 2004
  • Windows XP Professional x64 Edition
  • Windows XP Home Edition N
  • Windows 7 Ultimate
  • Windows Vista Home Premium
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.
Laptop A4tech Kl S41Tablet A4tech Kl S41Download A4tech Kl S41Upgrade A4tech Kl S41Update A4tech Kl S412016 A4tech Kl S41Free A4tech Kl S41Data A4tech Kl S41Info A4tech Kl S41Help A4tech Kl S41Guide A4tech Kl S41Comments A4tech Kl S41Windows 10 A4tech Kl S41Vista A4tech Kl S41Windows 7 A4tech Kl S41Install A4tech Kl S41