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1/22/2017 new driver models for direct download:874
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Koutech Kw-21cs 5 stars review"The best driver WIKI ever! I wil keep coming back for sure."Eric Smalter, Boston, MA
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5 stars for Koutech Kw-21cs "WOW! Finally my PC got up to speed!" Melany Kim 7/18/2015

Checking...for 1/22/2017 Updates

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

However, a new version of Koutech Kw-21cs might have been uploaded since our last site update.

Koutech Kw-21cs Driver Download

Windows Compatibility for Koutech Kw-21cs driver

Koutech Kw-21cs Driver Details:

Koutech Kw-21cs File Name: koutech_kw-21cs.zip

Koutech Kw-21cs Driver Version: 303wkC

Koutech Kw-21cs ZIP Size: 114.kb

Manufacturer: Koutech

Koutech Kw-21cs was fully scanned at: 1/18/2017
Scan Status: driver download scanOK

Koutech Kw-21cs special revision for: Windows 7 Home Premium 32 bit, Windows XP Professional N 64 bit, Windows Vista Home Premium 32 bit, Windows XP Media Center Edition 2005 64 bit, Windows 7 Professional 64 bit

Koutech Kw-21cs Download Stats:

Driver Uploaded: 11/18/2016

Direct Downloads: 524
Most Recent Download: 1/20/2017
Managed Downloads: 3636
Most Recent Download: 1/20/2017
Download Mirrors: 1
Current Delay: 12 Seconds
Driver License: General Public License

Direct Download Success Stats:

Reports Issued By 447/524 Users

Success Reported By 46/447 Users

Driver Download Score67/100

Driver Installation Score67/100

Overall preformance Score69/100

Koutech Kw-21cs 14 Thumbs Up14Thumbs
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Koutech Kw-21cs 2 Thumbs Down2Thumbs
Down
Koutech Kw-21cs 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 3174/3636 Users

Success Reported By 2668/3174 Users

Driver Download Score86/100

Driver Installation Score89/100

Overall preformance Score82/100

Koutech Kw-21cs 2582 Thumbs Up2582Thumbs
Up
Koutech Kw-21cs 138 Thumbs Down138Thumbs
Down
Koutech Kw-21cs 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 Koutech Kw-21cs 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 Koutech Kw-21cs + all other outdated drivers, and installs them all at once.

Please help us maintain a helpfull driver collection.
After downloading and installing Koutech Kw-21cs, or the driver installation manager, take a few minutes to send us a report:
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Koutech Kw-21cs 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 Koutech Kw-21cs disfunctions.

Scan performed on 1/22/2017, Computer: IBM ThinkCentre S50

Outdated or Corrupted drivers:12/21

Device/DriverStatusStatus DescriptionUpdated By Scanner
Motherboards
Winbond Winbond Trusted Platform Module 1.2Outdated
Mice And Touchpads
Microsoft MICROSOFT SERIAL MOUSE 2.1AUp To Date and Functioning
Usb Devices
Intel(R) X38/X48 Express Chipset Processor to I/O Controller - 29E0Up To Date and Functioning
Logitech Logitech USB Camera (Zoom)Corrupted By Koutech Kw-21cs
Intel(R) Hub de raiz Intel(R) USB 3.0Up To Date and Functioning
Sound Cards And Media Devices
AVerMedia AVerMedia A373 MiniCard Dual DVB-TCorrupted By Koutech Kw-21cs
AVerMedia AVerMedia H789 PCI-E Hybrid DVB-TCorrupted By Koutech Kw-21cs
Network Cards
Realtek Generic Bluetooth RadioUp To Date and Functioning
Keyboards
Microsoft HID KeyboardCorrupted By Koutech Kw-21cs
Hard Disk Controller
Intel(R) 82801DBM Ultra ATA Storage Controller - 24CAOutdated
Others
Intel Port racine express PCI Intel(R) 82801FB/FBM PCI - 2660Corrupted By Koutech Kw-21cs
ENE ENE CB1410 Cardbus ControllerCorrupted By Koutech Kw-21cs
Microsoft HID-compliant apparaatUp To Date and Functioning
Intel Intel(r) AIM External TV Encoder Driver 4Corrupted By Koutech Kw-21cs
Intel(R) Graphics Platform (SoftBIOS) DriverUp To Date and Functioning
Cameras, Webcams And Scanners
EPSON EPSON Stylus CX6400Up To Date and Functioning
Video Cards
ATI RADEON X300 SeriesUp To Date and Functioning
Input Devices
KME USB-brugerstyret inputenhed (HID)Up To Date and Functioning
Port Devices
hspa Modem Application2 port (COM5)Corrupted By Koutech Kw-21cs
Monitors
Sony Digital Flat Panel (1024x768)Corrupted By Koutech Kw-21cs
Mobile Phones And Portable Devices
Acer NOKIAOutdated

Scan performed on 1/22/2017, Computer: BenQ Joybook A51

Outdated or Corrupted drivers:4/17

Device/DriverStatusStatus DescriptionUpdated By Scanner
Motherboards
Intel(R) ICH8 Family USB Universal Host Controller - 2831Up To Date and Functioning
Mice And Touchpads
Microsoft Microsoft PS/2 MouseUp To Date and Functioning
Usb Devices
Hewlett-Packard HP LaserJet 3055 EWSCorrupted By Koutech Kw-21cs
Sound Cards And Media Devices
Creative Sound Blaster Tactic(3D) AlphaUp To Date and Functioning
Network Cards
Realtek Realtek PCIe FE Family ControllerUp To Date and Functioning
Keyboards
Microsoft Keyboard Device FilterUp To Date and Functioning
Hard Disk Controller
Intel(R) 8 Series/C220 Series 2 port Serial ATA Storage Controller - 8C08Up To Date and Functioning
Others
AuthenTec TouchStrip Fingerprint SensorUp To Date and Functioning
Nokia Nokia USB LCIFUp To Date and Functioning
Broadcom Broadcom Bluetooth 4.0Up To Date and Functioning
Initio Initio Default ControllerCorrupted By Koutech Kw-21cs
Cameras, Webcams And Scanners
Canon Canon MP495 serUp To Date and Functioning
Video Cards
Intel(R) HD GraphicsUp To Date and Functioning
Input Devices
KME USB Human Interface DeviceOutdated
Port Devices
Huawei Vodafone Mobile Broadband Secondary Port Modem (Huawei) (COM28)Up To Date and Functioning
Monitors
Sony Digital Flat Panel (1024x768)Up To Date and Functioning
Mobile Phones And Portable Devices
Acer NOKIACorrupted By Koutech Kw-21cs
Driver ModelOriginal Upload DateLast ModificationDriver FileFile SizeCompatible Computer ModelsAvailabilty To Instalation Manager
Koutech Kw-21cs 8093012/26/201412/29/2016koutech_kw-21cs-80930.exe143kbHP EY906AA-ABZ s7510.it, Fujitsu FMVXN0484Z, Fujitsu CELSIUS M730powe, IBM 2374E80, NEC PC-MK32MEZDG, Lenovo ThinkPad T400s, Lenovo 7665WRU, Sony VGN-AW190Y, Panasonic CF-SX2BE4BP, IBM IBM System x3400 M3 Server -[7379K3G, LG LW70-JJKG, Panasonic CF-W8EWYAJP, and more.
Koutech Kw-21cs 4382.1711/25/201412/30/2016koutech_kw-21cs-4382.17.exe101kbFujitsu FMVCE70J7, IBM IBM eServer m Mem-[7976KJG, ECS P55H-A SLI, Toshiba SATELLITE C850-A819, ECS Z77H2-A2X Deluxe, HP RR492AA-ABE s7730.es, Acer AOA150p/BGW, Packard Bell EasyNote_MX37-U-005, Sony VGN-AW150Y, Compaq NY487AA-AB0 CQ2229TW, and more.
Koutech Kw-21cs 1.182.1911/19/201412/29/2016koutech_kw-21cs-1.182.19.exe26kbHP PN113AA-ABF t790.f, Sony PCG-GR5F_BP, Packard Bell IMEDIA 2450, Lenovo ThinkPad T410, HP GG698AA-ABH s3130.nl, HP FK785AAR-ABA s3620f, Fujitsu FMVD7BF010, MSI MS-16GN, Acer Predator G5900, Toshiba IS 1558, and more.
Koutech Kw-21cs 303741/6/201512/28/2016bgitxgst-30374.exe122kbHP PX623AA-ABU m7071.uk, WIPRO WSG37425V-0054, Toshiba Dynabook CX/2213CMSW, Sony VPCCW25FL, IBM ThinkPad X40, Sony VGN-AS34B, Shuttle SD10, Sony VGN-SZ780U, NEC PC-GL20ESYG5, LG LW75-P333, Apple IMac5,1, HP HPE-430it, Compaq 5411EA 470029-828, HP Pavilion ze5600, IBM 6221NPG, IBM 1843A19, HP CQ1140JP, NEC PC-LL750RG1B, IBM 622133G, and more.
Koutech Kw-21cs 2087711/23/201412/28/2016koutech_kw-21cs-20877.exe116kbSeanix C3V, Fujitsu FMVXD4VR2Z, IBM IBM System x3400 M2 Server -[7837AC1, HP NC232AA-UUZ IQ820ch, Toshiba SATELLITE L850-A892, Open Labs Neko/Miko, HP PS226AA-ABE t840.es, Lenovo ThinkPad Edge E530c, Sony VGN-NS10L_S, Lenovo ThinkPad Edge E330, and more.
Koutech Kw-21cs L41.1691.13/8/201512/30/2016koutech_kw-21cs-l41.1691.1.exe147kbSony VGNFW590GJB, ASUS K84L, Lenovo 20ARA024KR, Lenovo 6088W5B, Dell Latitude 131L, Fujitsu AMILO Xi 2528, HP P6520ch-m, Seneca Pro300475, NEC PC-MY18AESETM81, Acer Aspire 5670, Sony VPCF13S0E, HP HP ProBook 6460b, FIC VA250U, Panasonic CF-52VADBYFG, Acer Veriton M-480G, IBM System x3550 M3 -[7944AC1, Sony PCG-Z1XMP, NEC PC-VJ10MCHE2, HP CQ1150FRm, and more.
Koutech Kw-21cs 64001.111/7/201412/29/2016koutech_kw-21cs-64001.1.exe129kbNEC VERSAE6200 RNC71101895, NEC Express5800/56Xd [N8000-566C, Sony VPCEB4E9R, Toshiba SATELLITE PRO L870-179, Sony VGN-NS180D, HP HP 2000-425NR, Sony VGN-FW54E, HP P7541A-ABG 711a, HP P6562es, Acer Aspire X1470, IBM 2668W9R, Sony VGN-CR51B_W, and more.
Koutech Kw-21cs 4272.11.112/20/201412/30/2016koutech_kw-21cs-4272.11.1.exe147kbIBM 2668W13, AnabelleB Pedra BA10, Sony VGN-NS255J, Toshiba Dynabook AX/3527CMSB, Sony VGX-X90P, Dimotion PCDM4J5P, Fujitsu FMVNFD75B, MCJ W820Di1, Sony SVD132100C, Toshiba SATELLITE C855-1QG, Gateway DX4300, Lenovo ThinkPad Edge 11, Panasonic CF-T5AC1DXS, Packard Bell EASYNOTE_MX52-B-029, Notebook RIM2050, IBM 2672CBJ, and more.
Koutech Kw-21cs 8031.11.111/4/201412/27/2016koutech_kw-21cs-8031.11.1.exe57kbLenovo ThinkPad T410s, HP HP Pavilion dv5, LG R580-UAAD6BT, HP HP ProBook 4520s, Compaq DD376A-ABX 6660. FI110, Panasonic CF-W8FWDAJR, Panasonic CF-30F3SAXAM, HP P6-2202el, TBD K8A8X-M, HP ProLiant DL360 G5, Acer Aspire 9810, and more.
Koutech Kw-21cs X1.1622/2/201512/29/2016koutech_kw-21cs-x1.162.exe182kbNEC RND51048395, NEC PC-MY18XAZE1XTA, Fujitsu FMVNFB60K, HP P6740ch-m, HP EG763AA-B14 a1209.be, Sony VGN-TZ33_B, HP Pavilion dv2854ca, NCR 7403-1010-8801, Panasonic CF-19HH165NW, Toshiba Dynabook Qosmio E10/370LSJ2, Sony VPCF13D4E, AT AUTOCONT ALLEGRO, and more.
Koutech Kw-21cs V3233610/4/201412/28/2016koutech_kw-21cs-v32336.exe186kbHP KJ417AA-AB4 s3480d, LG R200-D.CPF1A9, Lenovo ThinkPad T430u, IBM System x3630 M3 -[7377AC1, Fujitsu FMVXNN481Z, HP HPE-350es, HP GC359AV-ABA a6010e, ASUS BM5220, HP AY024AA-ABA s5360f, HOUTER ORO-PC, TriGem AVERATEC, Acer Aspire 1825, HP HP Compaq 6710s, Sony SVE15129CGB, HP Presario M2000, HP FK557AAR-ABA a6602f, IBM System x3200 M3 -[732754M, Fujitsu FMVNXA90N, Sony VGN-NS38E_S, and more.
Koutech Kw-21cs 1.11.182.12.111/26/201412/28/2016vyilsnni-1.11.182.12.1.exe211kbNEC PC-VY20MAZ78, Panasonic CF-52VADBYFG, IBM 217163G, ARLT Computer Produkte Mr. Whisper X R3, Gateway LT27, MSI MS-6711, HP NB939AA-ABF IQ525f, Samsung SQ45S70S, Gateway 6840, MiTAC 9525, KONTRON 886LCD-M/Flex, Sony SVE1413WPNB, Sony VGN-FZ180U, Lenovo ThinkPad W500, Supermicro X7DB8-X, Compaq Presario 1201EA 470019-012, Sony VGN-UX90S, HP Hp compaq nx9500, and more.


Please Note: There are particular operating systems known to have problems with Koutech Kw-21cs:
  • Windows 8
  • Windows Vista Home Premium
  • Windows 8 Enterprise
  • Windows XP Media Center Edition
  • Windows 7 Professional
  • Windows XP Media Center Edition 2004
  • Windows Vista Enterprise (Microsoft Windows NT 6.0.6000.0)
  • Windows Vista Business
If you encounter problems with the direct download for these operating systems, please consult the driver download manager for the specific Koutech Kw-21cs model.
Laptop Koutech Kw-21csTablet Koutech Kw-21csDownload Koutech Kw-21csUpgrade Koutech Kw-21csUpdate Koutech Kw-21cs2017 Koutech Kw-21csFree Koutech Kw-21csData Koutech Kw-21csInfo Koutech Kw-21csHelp Koutech Kw-21csGuide Koutech Kw-21csComments Koutech Kw-21csWindows 10 Koutech Kw-21csVista Koutech Kw-21csWindows 7 Koutech Kw-21csInstall Koutech Kw-21cs