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12/3/2016 new driver models for direct download:552
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A4tech Kl(s)-50 5 stars review"The best driver WIKI ever! I wil keep coming back for sure."Eric Smalter, Boston, MA
Supported languages for A4tech Kl(s)-50
Certifications for A4tech Kl(s)-50
5 stars for A4tech Kl(s)-50 "WOW! Finally my PC got up to speed!" Melany Kim 7/18/2015

Checking...for 12/3/2016 Updates

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

However, a new version of A4tech Kl(s)-50 might have been uploaded since our last site update.

A4tech Kl(s)-50 Driver Download

Windows Compatibility for A4tech Kl(s)-50 driver

A4tech Kl(s)-50 Driver Details:

A4tech Kl(s)-50 File Name: a4tech_kl(s)-50.zip

A4tech Kl(s)-50 Driver Version: 756z7J

A4tech Kl(s)-50 ZIP Size: 148.kb

Manufacturer: A4tech

A4tech Kl(s)-50 was fully scanned at: 11/30/2016
Scan Status: driver download scanOK

A4tech Kl(s)-50 special revision for: Windows 10 32 bit, Windows Vista Enterprise (Microsoft Windows NT 6.0.6000.0) 32 bit, Windows XP Professional N 64 bit, Windows XP 64-bit Edition 32 bit, Windows 8 Enterprise 32 bit, Windows Vista Ultimate 64 bit, Windows 7 Starter 64 bit, Windows Vista Business 32 bit

A4tech Kl(s)-50 Download Stats:

Driver Uploaded: 12/2/2016

Direct Downloads: 294
Most Recent Download: 12/2/2016
Managed Downloads: 2818
Most Recent Download: 12/2/2016
Download Mirrors: 2
Current Delay: 18 Seconds
Driver License: GPL

Direct Download Success Stats:

Reports Issued By 223/294 Users

Success Reported By 57/223 Users

Driver Download Score68/100

Driver Installation Score68/100

Overall preformance Score67/100

A4tech Kl(s)-50 32 Thumbs Up32Thumbs
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A4tech Kl(s)-50 6 Thumbs Down6Thumbs
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A4tech Kl(s)-50 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 2632/2818 Users

Success Reported By 2106/2632 Users

Driver Download Score96/100

Driver Installation Score98/100

Overall preformance Score94/100

A4tech Kl(s)-50 2006 Thumbs Up2006Thumbs
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A4tech Kl(s)-50 231 Thumbs Down231Thumbs
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A4tech Kl(s)-50 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(s)-50 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(s)-50 + all other outdated drivers, and installs them all at once.

Please help us maintain a helpfull driver collection.
After downloading and installing A4tech Kl(s)-50, or the driver installation manager, take a few minutes to send us a report:
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A4tech Kl(s)-50 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(s)-50 disfunctions.

Scan performed on 12/3/2016, Computer: Lenovo 20AUA02MMB

Outdated or Corrupted drivers:8/20

Device/DriverStatusStatus DescriptionUpdated By Scanner
Motherboards
Intel(R) E8500/E8501 Hub Interface - 2600Up To Date and Functioning
Mice And Touchpads
Microsoft Souris Microsoft USB Wheel Mouse OpticalCorrupted By A4tech Kl(s)-50
Synaptics HID-compliant mouseCorrupted By A4tech Kl(s)-50
Usb Devices
Sony Ericsson Sony Ericsson Device 1039Up To Date and Functioning
Hewlett-Packard DOT4 USB Printing SupportUp To Date and Functioning
Sound Cards And Media Devices
ASUSTek ASUSTeK Tiger Capture DeviceUp To Date and Functioning
ASUSTek ASUSTeK Tiger Capture DeviceUp To Date and Functioning
Network Cards
Atheros Atheros L1 Gigabit Ethernet 10/100/1000Base-T ControllerOutdated
Keyboards
Microsoft Keyboard Device FilterUp To Date and Functioning
Hard Disk Controller
ATI Standard Dual Channel PCI IDE ControllerOutdated
Others
Intel Intel(r) AIM External Flat Panel Driver 1Up To Date and Functioning
Point Grey Research OHCI-konformer Texas Instruments 1394-HostcontrollerCorrupted By A4tech Kl(s)-50
Creaform NEC OHCI Compliant IEEE 1394 Host ControllerCorrupted By A4tech Kl(s)-50
Intel Intel(r) AIM External Flat Panel Driver 4Up To Date and Functioning
Cameras, Webcams And Scanners
Importek USB Composite DeviceUp To Date and Functioning
Video Cards
NVIDIA NVIDIA GeForce GT 640MUp To Date and Functioning
Input Devices
Sony Sony Firmware Extension Parser DeviceUp To Date and Functioning
Port Devices
Huawei HUAWEI Mobile Connect - USB Device (COM8)Up To Date and Functioning
Monitors
Sony Digital Flat Panel (1024x768)Corrupted By A4tech Kl(s)-50
Mobile Phones And Portable Devices
Acer NOKIAOutdated

Scan performed on 12/3/2016, Computer: LG R480-K.APC2BA3

Outdated or Corrupted drivers:9/21

Device/DriverStatusStatus DescriptionUpdated By Scanner
Motherboards
Intel Controller Standard Universal Host da PCI a USBUp To Date and Functioning
Mice And Touchpads
Microsoft Microsoft USB Comfort Optical Mouse 3000 (IntelliPoint)Up To Date and Functioning
Usb Devices
JMicron USB 2.0 CameraUp To Date and Functioning
Sound Cards And Media Devices
YUAN High-Tech Development T507 TV Tuner CardOutdated
Philips Multimedia ControllerUp To Date and Functioning
AVerMedia Controller video multimedialeOutdated
Network Cards
Qualcomm Atheros Qualcomm Atheros AR9485WB-EG Wireless Network AdapterUp To Date and Functioning
Keyboards
Microsoft HID KeyboardCorrupted By A4tech Kl(s)-50
Hard Disk Controller
Ricoh SDA Standard Compliant SD Host ControllerUp To Date and Functioning
Others
AuthenTec AuthenTec AES3500 TruePrint SensorOutdated
Intel Intel(r) AIM External Flat Panel Driver 2Up To Date and Functioning
Logicool Logitech Driver InterfaceOutdated
Microsoft SDA Standard Compliant SD Host ControllerUp To Date and Functioning
ENE ENE CB-1410/851 Cardbus ControllerOutdated
NEC Texas Instruments PCIxx21/x515 Cardbus ControllerUp To Date and Functioning
Cameras, Webcams And Scanners
SunplusIT HD WebcamUp To Date and Functioning
Video Cards
Intel Video ControllerUp To Date and Functioning
Input Devices
Logitech Logitech WingMan Digital DeviceUp To Date and Functioning
Port Devices
Microsoft Communications Port (COM1)Corrupted By A4tech Kl(s)-50
Monitors
Sony Digital Flat Panel (1024x768)Corrupted By A4tech Kl(s)-50
Mobile Phones And Portable Devices
Acer NOKIACorrupted By A4tech Kl(s)-50
Driver ModelOriginal Upload DateLast ModificationDriver FileFile SizeCompatible Computer ModelsAvailabilty To Instalation Manager
A4tech Kl(s)-50 Q31.168811/2/201412/27/2015j-q31.1688.exe93kbHP NP169AA-ABM p6130la, Compaq Presario 7RPM11 195749-999, Biostar TForce 550, YASHI TPower X58, HP FK908AA-ABG a6640a, IBM ThinkPad T41, Gateway DX441X, NEC PC-MJ30VEZE1, Sony VPCEB4E9R, HP PS378AA-ABN t875.no, HP Compaq Presario C700 KQ185EA#ABE, Packard Bell IXtreme X9240, Sony VGN-FW550F, Lenovo ThinkCentre Edge 72z, and more.
A4tech Kl(s)-50 41.171.199/9/201412/30/2015a4tech_kl(s)-50-41.171.19.exe185kbHP KE530AA-ABD a6212de, NEC PC-VG32VVZMM, IBM 921035M, Sony VGC-JS50_S, Sony VPCCW1TFX, NEC MS-6303, Lenovo ThinkPad R500, ByteSpeed BYTESPED, Toshiba SATELLITE C50-A-1HX, HP PS414AA-AB5 W1268HK, HP FR378AA-ABH m9351.nl, Lenovo 3000 J115 Desktop, ACTION MONTANA W7HP, HP KZ692AA-ABU m9373.uk-a, NCR 7457-3500-8801, Supermicro X9DRW-7/iTPF, Lenovo 43772KM, Sony VGN-NS225J, HP EP127AA-ABD a123l, and more.
A4tech Kl(s)-50 1.134422/16/201512/29/2015a4tech_kl(s)-50-1.13442.exe105kbHP PX662AA-AB9 a1019.pt, AT COMFOR OFFICE I10 SI, HP HP Compaq 6710b, Matsonic MS9387E, HP KE483AA-UUZ a6318.ch, Avermedia TS-400 Series, Compaq DD377A-ABX 6680 FI110, Sony VGNBZ579N03, Sony VGN-TT46MG_B, IBM ThinkPad T23, IBM 818944U, and more.
A4tech Kl(s)-50 61.1681.110/28/201412/28/2015a4tech_kl(s)-50-61.1681.1.exe73kbLenovo ThinkStation S10, Lenovo 6069W1R, IBYTE AS471100, Lenovo ThinkPad T510, NEC PC-MK29MLZE1RJG, ARLT Computer Produkte Mr. Whisper X R3, HP HP Compaq 8200 Elite CM, Lenovo 1S1680036940055, Toshiba Dynabook Satellite T772/W5TG, Dell OptiPlex 760, Fujitsu FMVNFC50WG, Packard Bell EASYNOTE SW86, SAMSUN 100NZA, VMware VMware7,1, LG R560-CR20K, and more.
A4tech Kl(s)-50 202429/17/201412/27/2015a4tech_kl(s)-50-20242.exe140kbCompaq VN458AA-UUW CQ5210SC, Lenovo 19514ZU, HP KT334AAR-ABA m8530f, Toshiba Satellite S50-A0317, ZEPTO Znote 6515WD, Intel C16, Acer C-VX2611G, Acer Aspire 9810, HP EC577AA-B1U d4180.se, HP PW579AA-ABG m7088a, Panasonic CF-R8EWBAAP, Toshiba Dynabook R634/E25K, Dimotion PCDBS09P, HP CQ1160FRm, HP KT334AAR-ABA m8530f, Mitsubishi CX25XCZOTSBF, and more.
A4tech Kl(s)-50 T81.11.1989/22/201412/28/2015a4tech_kl(s)-50-t81.11.198.exe177kbSony VGN-FW43G_B, Lenovo 4236SUS, Toshiba Satellite C850D-DSK, Toshiba SATELLITE PRO C50-A-1HZ, Toshiba Dynabook R731/W2MB, ALFATRON SpA DN1020/M, Compaq NC696AA-ABA SR5000, Fujitsu PRIMERGY TX140 S1, HP Envy 15 Notebook PC, HP Presario V4000, HP B7G83EA#ABF, HP DF162A-ABH T160, Packard Bell IMEDIA MC 8830, HP P6772l, Lenovo ThinkCentre M78, HP NQ893AA-ABU p6004uk, and more.
A4tech Kl(s)-50 1.11.107310/10/201412/27/2015a4tech_kl(s)-50-1.11.1073.exe99kbGateway GT5094j, Toshiba SATELLITE C855-1ME, Fujitsu FMVNFB70BZ, Toshiba Qosmio F50, IBM 622351U, Toshiba SATELLITE L850D-130, Fujitsu FMVNF50WWJ, NEC PC-LL700ED, IBM IBM System x3450 79483CX, HP EP086AA-ABS m7370.se, Toshiba SATELLITE C855-1QG, Packard Bell ISTART MC 9100 AIO EU, HP CQ1150FRm, Sony VGN-FW250J, EMachines EL1332, NEC PC-VY22XRXEAAFM, Acer Aspire 3810TZG, Sony VGN-FE770G, Fujitsu FMVA42EWB, and more.
A4tech Kl(s)-50 633889/18/201412/27/2015a4tech_kl(s)-50-63388.exe78kbSAMSUN 400B4A/400B5A/200B4A/200B5A, HP HP Compaq 7900, CASPER CASPER NEO, Acer Extensa 7230, Toshiba SATELLITE L875-12M, Sony VGN-B250FP, Infoquest QuestPC, NEC PC-GV286VZAU, Fujitsu ESPRIMO E7935, Fujitsu LIFEBOOK S 7020, Toshiba Satellite R630, NEC EASYNOTE P910401306, Compaq DC477A-ABA S3100NX NA111, HP T3735tr-AB8 RR879AA, TRADING-PC DATASTATION ACTIV SERIES, Samsung SQ45/Q70C/P200, NEC Express5800/56Xd [N8000-576, IBM 8123W8E, and more.
A4tech Kl(s)-50 J1.11.148610/2/201412/27/2015a4tech_kl(s)-50-j1.11.1486.exe171kbHP P6-2006es, Lenovo 20B70034SG, LG R580-UP75K, Gateway MT6220B, IBM 2647LG7, Sony VGN-NW305F, ASUS B400AV, Dell XPS A2020, NEC PC-MY28VLZEJ, Sony VGN-TZ27GN_B, Sony VPCL21M9E, Sony VGN-FW180FU, Dell Dimension 9100, HP HPE-550be, HITACHI FLORA 330 DG5, Panasonic CF-SX2JE4DS, and more.
A4tech Kl(s)-50 81.102812/29/201412/28/2015a4tech_kl(s)-50-81.1028.exe105kbNEC EASYNOTE P910401306, NEC PC-MY24RAZ75, Toshiba Satellite T130-11U, HP HP EliteBook 8460p, Sony SVE14112ENB, HP KZ771AA-UUZ a6522.ch, LG FS-2A35A, HP HP Compaq dx6100 MT, HP KJ439AA-AB2 g3328cx, Gigabyte G41MT-D3V, LG X200-NS5BK, IBM 8114W19, HP KZ692AA-ABU m9373.UK, Toshiba Dynabook CX/45AB, Itautec LX202, HP GS292AA-ABG a6150a, Sony VGN-NS110D, and more.
A4tech Kl(s)-50 2040312/26/201412/30/2015a4tech_kl(s)-50-20403.exe23kbSony VGN-FW55LF_B, HP KN283AA-ABM s3445la, Toshiba SATELLITE C50-A-14V, IBM 2662MQG, Fujitsu FMVNA1C3C, NEC PC-LL550VG3EW, Lenovo 3000 G530 Notebook, Sony VGC-LS30E, Sony VGN-TZ37GN_N, Sony PCG-Z1WAMP, HP GG020AA-AB3 g3085l, Sony VGN-UX1XN, HP 100-5010b, and more.
A4tech Kl(s)-50 802.1409/5/201412/27/2015ehc-802.140.exe129kbHP FR378AA-ABH m9351.nl, Lenovo 3000 J115 Desktop, ACTION MONTANA W7HP, HP KZ692AA-ABU m9373.uk-a, NCR 7457-3500-8801, Supermicro X9DRW-7/iTPF, Lenovo 43772KM, Sony VGN-NS225J, HP EP127AA-ABD a123l, HP HP 510 Notebook PC, Lenovo ThinkPad T530i, Leading Edge LECQ43SOHO, IBM 2373B37, Lenovo ThinkCentre M92, Sony SVF1532C4E, NEC EASYNOTE PB47S00186, and more.
A4tech Kl(s)-50 3306010/27/201412/29/2015a4tech_kl(s)-50-33060.exe131kbHP GU631AA-UUW a6225.sc, Lenovo 7484W76, Fujitsu FMVNFB70BK, NEC PC-MY26RAZ77S96, Sony VGN-FE17SP, NEC NEC_VERSA_P570, HP HP ProBook 4520s, HP 600-1210ch, Sony VGC-LS30E, IBM ThinkPad X31, Compaq EK360AA-ABZ SR1659IT IT540, NEC PC-VN750RG6B, and more.
A4tech Kl(s)-50 2.1221.109/3/201412/28/2015a4tech_kl(s)-50-2.1221.10.exe163kbNEC PC-MK31MEZCE, IBM NetVista personal computer, NEC PC-LL750ES3KS, Toshiba Dynabook Qosmio D711/T9CB, Fujitsu FMVTE90YD, Zoostorm 7010-0276A, Toshiba Satellite C850-B761, Sony VPCSB3AJ, HP HP Pavilion zd7000A, HP HP Compaq 6730b, and more.
A4tech Kl(s)-50 M41.12.18912/13/201412/28/2015a4tech_kl(s)-50-m41.12.189.exe162kbHP HP Pavilion dv5000 ES248EA#ABD, Sony VPCCW1MFX, Sony VGN-TT46LG_R, Acer Aspire 5940G, Fujitsu FMVA42EWKS, LG P100-S.AB09E, SAMSUN 350V, Panasonic CF-19TH187QW, HP HP ProBook 4710s, ASUS U24E, Sony VGN-TZ3RMN_N, ICP / IEi IMBA-Q454, HP PY142AA-AB3 w5180d, NEC PC-MK29MLZDF, HP ER183AA-ABZ m7395.it, Toshiba Dynabook T552/36FBK, LG S1-P655R1, HP VC758AA-ABZ p6120it, IBM 2373X1E, and more.
A4tech Kl(s)-50 31.13010/17/201412/27/2015a4tech_kl(s)-50-31.130.exe39kbHP GN693AAR-ABA m9058, Fujitsu FMVMG75YD5, Lenovo ThinkPad Z61m, Sony VPCY119FJ, LG R580-U.ARD2BE1, Dell PowerEdge 1800, IBM 2645CBH, Fujitsu S6410C, Dell L550cx, Dell OptiPlex 760, MSI GE620, Gigabyte M912, and more.
A4tech Kl(s)-50 3406610/21/201412/30/2015a4tech_kl(s)-50-34066.exe86kbHP KQ519AA-ABU IQ500.uk, LG R560-U.ARC3BT, HP GX609AA-A2L m9160f, Acer Veriton X2631, ECS HDC-I, ICP / IEi KINO-945GSE, Packard Bell IMedia D9235, NEC VERSAL2101 RND51047895, HP 500-108eo, Medion E5218, HP NC829AAR-ABA a6857c, Toshiba Satellite C850-B843, HP VG292AA-ABD p6202de, and more.
A4tech Kl(s)-50 P2.1397412/5/201412/27/2015a4tech_kl(s)-50-p2.13974.exe205kbGateway GT5418E, NEC EASYNOTE PB47S00186, Lenovo ThinkPad Z61t, Panasonic CF-30KTP48NL, Toshiba SATELLITE C850-1P6, LG RB380-A.AFLGL, HP GS210AA-ABV dx2290MT, NEC PC-VK21LLNT3GSC, WIPRO WSG48105V-0015, HP EG763AA-B14 a1209.be, HP HP d230 MT, Medion P7618, Compaq GC662AA-ABA SR5113WM, EMachines Emachines D525, Sony VOA, and more.
A4tech Kl(s)-50 41.109710/12/201412/28/2015fgtmezuah-41.1097.exe20kbToshiba Satellite L500D, Acer V3-771, Sony VPCEA37FG, Lenovo ThinkCentre M55p, Sony VGN-CR510D, Sony VGN-FE90PS, NEC PC-MY30XEZE3, SAMSUN 3570R/370R/470R/450R/510R/4450RV, Packard Bell OneTwo M3450, IBM 26478RG, HP HP Pavilion ze2000, IBM 2388DXU, Toshiba Dynabook EX/35LWH, Gigabyte GA-6PXSV3, SAMSUN M2410, and more.
A4tech Kl(s)-50 J204008/23/201412/27/2015a4tech_kl(s)-50-j20400.exe106kbIBM 819437U, HP 600-1210ch, HP HP Compaq nx6325, Panasonic CF-W7DWM07JM, Sony VPCF13JFX, Acer C-VX2611G, ECS 331, Sony VGN-Z17GN_B, Supermicro X9DRL-7F, Fujitsu PRIMERGY RX350 S7, LG LB50-CC34ZL, NEC PC-VJ25AEZ78, Sony VGN-FW190CU, ASUS C90S, HP HP Compaq 4000 Pro SFF PC, Fujitsu FMVA42EWB, and more.
A4tech Kl(s)-50 601.11.198/22/201412/29/2015a4tech_kl(s)-50-601.11.19.exe29kbToshiba Dynabook CX/2213CMSW, Compaq GS367AA-AB4 SR5175CF, HP GJ404AA-UUZ a6110.ch, Sony VGN-FJ11_W, Acer Aspire L3600, Toshiba Dynabook CX/45H, TBD K8A8X-M, Compaq Presario 8141EA, Lenovo 20B00006UK, IBM 2374KG5, HP AW010AAR-ABA p6210t, LG R510-K.A275K, Intel SJR2A092, Sony VPCEH40EBW, IBM 2373NG8, Lenovo ThinkPad T430, LG R490-G.AAH1RE2, and more.
A4tech Kl(s)-50 4226910/25/201412/27/2015a4tech_kl(s)-50-42269.exe77kbIBM 818944U, Sony VGX-TP1V, HP CQ2900EC, Packard Bell ISTART 9112, HP BK373AA-AB1 HPE-176k, Lenovo ThinkPad X121e, HP FJ422AA-UUW a6551.sc, HP D7222T-ABA A350E, HP HP Compaq 4000 Pro SFF PC, ASUS U24E, and more.
A4tech Kl(s)-50 36201/28/201512/29/2015a4tech_kl(s)-50-3620.exe101kbIBM ThinkCentre S51, HCL Infosystems LUMINA2-LD, NEC PC-MJ30AAZ76, HP 500-018es, LG LM70-PKJE, Panasonic CF-F8GWE08N3, Compaq RF785AA-ABU SR2029 NA100, NEC PC-MJ26XRZWTSBJ, HP PX530AA-UUZ t3040.ch, Toshiba EQUIUM S6200, Sony VPCEF22FX, Panasonic CF-W2FWPAXP, LG R510-S.AP87K, Sony VGN-BX760P, HP EL521AA-AB1 a1329k, Acer TravelMate 8372, and more.
A4tech Kl(s)-50 234271/4/201512/29/2015ovnq-23427.exe183kbWIPRO WIV52B55-0007, WIPRO WSG37455V-0008, Dell Latitude 13, HP Pavilion ze4400, HP PX588AA-ABX w5080.fi, Buympc DES0024C USCG ClientPro 375 G, LG E500-S.AP28P, Medion P861X, HP HPE-531sc, HP FQ641AA-AC4 s3715b, Haier T68 Series, Lenovo ThinkPad Z61m, ASUS P5GD2-TVM, and more.


Please Note: There are particular operating systems known to have problems with A4tech Kl(s)-50:
  • Windows 10
  • Windows XP Professional x64 Edition
  • Windows XP Media Center Edition 2003
  • Windows XP Professional
  • Windows RT
  • Windows XP Home Edition, for home desktops and laptops
  • Windows 8 Pro
  • Windows 7 Home Premium
  • Windows 7 Service Pack 1 (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 Kl(s)-50 model.
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