10/23/2016 new driver models for direct download:1114
Koutech 5 stars review"The best driver WIKI ever! I wil keep coming back for sure."Eric Smalter, Boston, MA
Supported languages for Koutech
Certifications for Koutech
5 stars for Koutech "WOW! Finally my PC got up to speed!" Melany Kim 7/18/2015

Checking...for 10/23/2016 Updates

All drivers on are updated on daily basis.

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

Koutech Driver Download

Windows Compatibility for Koutech driver

Koutech Driver Details:

Koutech File Name:

Koutech Driver Version: 526AY/LZ

Koutech ZIP Size: 143.kb

Manufacturer: Various Manufacturers

Koutech was fully scanned at: 10/19/2016
Scan Status: driver download scanOK

Koutech special revision for: Windows Vista Business 64 bit, Windows XP Media Center Edition 64 bit, Windows 7 Home Premium 32 bit, Windows Vista Starter 64 bit, Windows 7 Enterprise (Microsoft Windows NT) 32 bit, Windows XP Media Center Edition 64 bit, Windows 7 Starter 64 bit, Windows XP Media Center Edition 2004 32 bit, Windows XP Tablet PC Edition 64 bit, Windows RT 64 bit, Windows XP Media Center Edition 2003 32 bit, Windows 8 Enterprise 64 bit

Koutech Download Stats:

Driver Uploaded: 7/30/2016

Direct Downloads: 855
Most Recent Download: 10/22/2016
Managed Downloads: 5131
Most Recent Download: 10/21/2016
Download Mirrors: 5
Current Delay: 15 Seconds
Driver License: FS {free software}

Direct Download Success Stats:

Reports Issued By 748/855 Users

Success Reported By 183/748 Users

Driver Download Score66/100

Driver Installation Score70/100

Overall preformance Score69/100

Koutech 104 Thumbs Up104Thumbs
Koutech 25 Thumbs Down25Thumbs
Koutech 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 4373/5131 Users

Success Reported By 3528/4373 Users

Driver Download Score96/100

Driver Installation Score90/100

Overall preformance Score93/100

Koutech 3448 Thumbs Up3448Thumbs
Koutech 198 Thumbs Down198Thumbs
Koutech 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 Koutech 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 + all other outdated drivers, and installs them all at once.

Please help us maintain a helpfull driver collection.
After downloading and installing Koutech, 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.

Koutech 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 disfunctions.

Scan performed on 10/23/2016, Computer: Lenovo 7373W7L

Outdated or Corrupted drivers:5/20

Device/DriverStatusStatus DescriptionUpdated By Scanner
Microsoft Intel(R) 82559 Fast Ethernet LAN On MotherboardUp To Date and Functioning
Mice And Touchpads
Wacom Wacom Router MouseUp To Date and Functioning
KYE HID mouseUp To Date and Functioning
Logitech Logitech Bluetooth Travel MouseUp To Date and Functioning
Usb Devices
Hewlett-Packard HP PSC 1100 Series (DOT4USB)Up To Date and Functioning
Samsung VIA Telecom USB ModemUp To Date and Functioning
Sound Cards And Media Devices
DisplayLink DisplayLink USB Audio AdapterUp To Date and Functioning
Network Cards
Ralink Edimax nLite Wireless USB AdapterUp To Date and Functioning
Microsoft Keyboard Device FilterUp To Date and Functioning
Hard Disk Controller
VIA Primary IDE ChannelUp To Date and Functioning
Validity Sensors Validity Sensors (WBF) (PID=0018)Up To Date and Functioning
Nokia Nokia 5230 USB PhonetCorrupted By Koutech
Logicool Logitech Driver InterfaceCorrupted By Koutech
Nokia Nokia C6-00 USB LCIFCorrupted By Koutech
Cameras, Webcams And Scanners
Canon Canon MP160Up To Date and Functioning
Video Cards
Intel(R) HD GraphicsUp To Date and Functioning
Input Devices
Microsoft USB Human Interface DeviceCorrupted By Koutech
Port Devices
ONDA ONDA USB Enumerator For AT DeviceUp To Date and Functioning
Sony Digital Flat Panel (1024x768)Up To Date and Functioning
Mobile Phones And Portable Devices
Acer NOKIACorrupted By Koutech

Scan performed on 10/23/2016, Computer: HP HP Pavilion DV6-3206AX

Outdated or Corrupted drivers:8/22

Device/DriverStatusStatus DescriptionUpdated By Scanner
Intel(R) 5 Series/3400 Series Chipset Family PCI Express Root Port 7 - 3B4EUp To Date and Functioning
Mice And Touchpads
Genius USB Scroll MouseOutdated
Microsoft Microsoft USB Basic Optical Mouse (Mouse and Keyboard Center)Outdated
Usb Devices
YuLong PROA680Corrupted By Koutech
Renesas Renesas Electronics USB 3.0 HubCorrupted By Koutech
Fresco Logic Fresco Logic xHCI (USB3) Root HubUp To Date and Functioning
Sound Cards And Media Devices
YUAN STK7700DUp To Date and Functioning
Broadcom Audio BluetoothOutdated
Network Cards
Qualcomm Atheros Atheros AR928X Wireless Network AdapterUp To Date and Functioning
Microsoft HID KeyboardUp To Date and Functioning
Hard Disk Controller
USB Compliance MOTOUp To Date and Functioning
Texas Instruments Texas Instruments PCI-4510 CardBus ControllerCorrupted By Koutech
Intel(R) 82801EB Ultra ATA Storage Controllers - 24D1Up To Date and Functioning
Intel(R) Sensor SolutionUp To Date and Functioning
Nokia Nokia C6-00 USB Phone ParentUp To Date and Functioning
Garmin Garmin USB GPSUp To Date and Functioning
Cameras, Webcams And Scanners
EPSON EPSON Stylus CX6400Up To Date and Functioning
Video Cards
ATI ATI Technologies, Inc. 3D RAGE PRO AGP 2XUp To Date and Functioning
Input Devices
Microsoft Microsoft Hardware USB MouseOutdated
Port Devices
Prolific Prolific USB-to-Serial Bridge (COM6)Up To Date and Functioning
Sony Digital Flat Panel (1024x768)Up To Date and Functioning
Mobile Phones And Portable Devices
Acer NOKIAOutdated
Driver ModelOriginal Upload DateLast ModificationDriver FileFile SizeCompatible Computer ModelsAvailabilty To Instalation Manager
Koutech 201.172.112/1/201412/28/2015whopkfif-201.172.1.exe179kbIBM 2724JU1, Compusys PLC Towe, HP FR472AA-UUW a6622sc, Dialogue Flybook VM, Leading Edge LECQ42SOHO, MSI SO-7597, Sony VGC-RA204, Medion E1312, ECS PT880PRO-A, Sony VGNFW490JFT, Sony VPCW126AG, Compaq Presario 8141EA, NEC PC-VL750CS, Toshiba Dynabook Satellite AW2, Sony VGC-RT150DY, NEC PC-VT5500DE1, Compaq GU587AA-ABH SR5235NL, HP FJ454AA-AC4 s3620b, and more.
Koutech 2.138472/28/201512/27/2015koutech-2.13847.exe217kbIBM IBM System X3100 M4 -[2582Z6H, NEC POWERMATE RD3911294AD, IBM 8215A64, HP Compaq nx9110, HP 220-1100t, Fujitsu Amilo M1439 Series, AT AUTOCONT ALLEGRO, IBM Eserver xSeries 346 -[8840ECY, Lenovo 20AMS05C00, ELITEGROUP G713, EMachines 3265IT, Sony VPCCA1AFJ, Panasonic CF-SX2JE4DS, and more.
Koutech 71.12.1091/2/201512/29/2015koutech-71.12.109.exe47kbHP PS306AA-AB9, Sony VGN-TZ37GN_N, Notebook MIM2300, Packard Bell Ixtreme M6639, HP Presario R3000, Packard Bell EasyNote_MX36-U-051, HP HP nx9010, ASUS 1015PEG, HP Db234a-abg 504a, NEC PC-LG24NRBEL, IBM 187263U, HP PN135AA-ABU, HP RR861AA-ABD, Sony VPCEG1S1R, and more.
Koutech R1.1090412/3/201412/29/2015koutech-r1.10904.exe44kbToshiba Dynabook T642/T8HB, IBM 237319G, HP GX709AA-ABM s3310la, LG Z20NH.AR51B3E, Compaq EK360AA-ABZ SR1659IT IT540, HP HP Compaq 7900, Panasonic CF-19RHRAXPF, HP Ps351aa-abs, LG E300-A.C28BC1, HP PL494AA-ABH, IBM 6221RYU, Compaq DT203A-ABF S6400FR FR410, NEC PC-LL700ED, and more.
Koutech 836499/1/201412/29/2015rvrlvff-83649.exe128kbFujitsu FMVNFB70RG, Fujitsu FMVF58CMW, Fujitsu LIFEBOOK NH532, TBD K8A8X-M, Acer Aspire 5735, Zoostorm 7010-0276A, Sony VPCEG26EG, Packard Bell IXtreme J8038, Sony SVE15128CGS, LG S1-M402E1, Panasonic CF-19KHRAXAM, Fujitsu D2178-A1, and more.
Koutech W1.128882/18/201512/29/2015koutech-w1.12888.exe144kbCompaq NQ905AA-ABU CQ5012UK, Gateway NV59C, Acer A7600U, Sony VPCEF22FX, IBM 8309K1G, Packard Bell IXtreme X9702, Lenovo ThinkPad Edge E530, IBM IBM System x3200 M2 -[4368K5G, Acer Aspire5739, Sony VGN-FZ290FU, Packard Bell IMEDIA B2218 UK, Lenovo ThinkPad T530i, HP KJ416AA-AB4 m9298d, HP KC707AA-ABE, Sony VGN-C140FP, HP AW010AAR-ABA p6210t, WIPRO WIV37455-0798, LG B70PS.AR38B3E, and more.
Koutech 41.14631/17/201512/27/2015koutech-41.1463.exe128kbDIXONSXP GX9000, Packard Bell IXtreme X9240, HP AW012AAR-ABA p6280t, Sony VGN-NS31ST_S, Alienware Aurora m9700, NEC EASYNOTE P910401306, Lenovo 7484WWY, Lenovo ThinkPad T430s, Sony VGN-SR390J, NEC PC-MJ26XRZWTSBJ, and more.
Koutech 81.16932/18/201512/28/2015koutech-81.1693.exe128kbLG R460-K.ABLGL, Gigabyte M1022, HP FR546AA-ABE a6653es, Shuttle SB62V10, Acer TravelMate 5520, Fujitsu FMVMGG70WY, Toshiba SATELLITE PRO T130, Fujitsu FMVNFD85D, Toshiba PSK1SE-005002GR, HP VS303AA-ABD P6000, Intel LC-92T10, Partner D525, Samsung R470/R420, HP P8601A-ABU 722, Sony VPCEG26EG, Toshiba Satellite C660-196, and more.
Koutech 3344912/2/201412/29/2015koutech-33449.exe191kbHP KE485AA-UUZ, Gigabyte M1028E, Lenovo IdeaPad S10e, HP Pav dv6521 mariner, Sony VGN-CS190N, Viglen EQ100, Lenovo ThinkCentre M70e, MSI MS-9179, Dell OptiPlex GX1 500MTbr+, IBM 2373NG8, Packard Bell Easynote Butterfly, HP WC785AA-UUW p6363sc, IBM 2373K53, HP 800-050ea, NEC PC-LS450JS6W, Dell Inspiron 3646, Lenovo 9439Y5B, and more.
Koutech G5320it, NEC EASYNOTE PB47Q01806, HP GS275AA-ABU, VMware VMware7,1, Panasonic CF-50GAKUUKM, Sony VPCF11E4E, HP NY438AA-ABA p6115y, NEC EASYNOTE PB47Q01806, Transource RoadRunner NB-IH15G, HP 600-1390, Panasonic CF-31UEUJDDA, Toshiba SATELLITE C850D-131, Sony VPCEB13FG, HP PS282AA-ABZ, Acer Veriton S680G, Dell Inspiron 20 Model 3045, and more.
Koutech M436269/3/201412/28/2015koutech-m43626.exe63kbHP RA956AA-ABH, HP HP Compaq nx7400, SAMSUN 350V, Packard Bell IMEDIA D2000C, Lenovo 2008WHV, Dimotion PCDO5V3, Sony VGN-FW550F, IBM ThinkPad T42, IBM ThinkPad R51e, Supermicro X7DBP, HP HP compaq nx7000, LG R200-D.CPF1A9, Fujitsu FMVNX95UD, and more.
Koutech 1.10842.111/17/201412/28/2015koutech-1.10842.1.exe56kbEMachines 3265IT, Sony VPCCA1AFJ, Panasonic CF-SX2JE4DS, IBM IBM eServer x3105 -[434722G, LG 15U530-GT30K, IBM 621910U, Gateway 310 2900297, Packard Bell EasyNote_GN45, NEC PC-LL550HG1F, ARLT Computer Produkte Mr. Whisper X R3, IBM 8184LG1, Sony VGN-CS26G_P, HP HP Pavilion g6-1b34ca, AT ALZA GAMEBOX, HP ProLiant BL490c G7, NEC PC-LL770HG, Packard Bell Imedia S3250, Leading Edge LECC2600, IBM 8215A64, and more.
Koutech 731.19611/12/201412/30/2015koutech-731.196.exe28kbPackard Bell ISTART MC 9100 AIO EU, Panasonic CF-W2FW1AXS, Sony VGN-SZ7AWN_C, Gateway J2924, Fujitsu FMVNB70E, Toshiba Dynabook Satellite L45 240E/HD, HP G5406f, HP HP Pavilion dv9660 Notebook PC, Sony VPCCW2VFX, Toshiba SATELLITE C850D-117, Fujitsu LIFEBOOK U574, and more.
Koutech W400682/12/201512/30/2015koutech-w40068.exe213kbHP P6-2393l, Gigabyte M912, Panasonic CF-W7DWJQJR, DK Digital EXentia, NEC PC-VN770JS3EB, Sony VGN-NS328J, IBM 1871WNV, IBM ThinkCentre M50, Sony VGC-LT1S, Lenovo 6457WKW, and more.
Koutech 20622.13/8/201512/29/2015koutech-20622.1.exe141kbHP HP EliteBook 8560w, Intel S3420GP, LG X200-NS5BK, Fujitsu PRIMERGY RX350 S7, IBM 2652GG4, Dell Inspiron 530, Toshiba Dynabook CX/45AB, Lenovo 2689PHG, NEC RND61092195, HP FR378AA-ABH, and more.
Koutech 1.132.1031/27/201512/29/2015koutech-1.132.103.exe181kbLenovo ThinkCentre A62, HP D5468AT-A2L a123l, Lenovo 2429B56, Packard Bell ISTART B4005, Sony VGN-UX91S, Sony VGN-B250FP, NEC PC-MJ26XRZWTSBJ, Sony VGN-NS180D, HP P6604f, HP FR471AA-UUW a6655sc, HP GC359AV-ABA a6010e, Creative AIO1900 Series, HP HP Compaq nc6320, Sony SVS1312AJA, LG P1-JPLCY, HP GP G62-A20SY NB, ZOTAC ZBOXNXS-AD11, IBM ThinkPad X40, and more.
Koutech F81.1701.110/29/201412/29/2015koutech-f81.1701.1.exe62kbCompaq PJ517AA-ABA SR1220NX NA441, NEC PC-VY20MAZ78, MSI U4-7302, Sony VGN-CR21E_W, Sony VGN-FE17SP, Toshiba SATELLITE L775-15N, HP KY731AA-AKL a6784l, NOVATECH BB-83208A, Notebook S210TU, IBM 8215VFZ, HP KX781AV-ABJ p6120jp, and more.
Koutech 276710/12/201412/29/2015koutech-2767.exe57kbGateway IMV, HP Rfrb h8-1100z, NCR 7457-3500-8801, NEC PC-LL750NSB-YC, Gateway S-7220M, Lenovo 6463WSS, HP HP Pavilion P6654Y, IBM ThinkCentre S51, HP HP ProBook 5330m, Samsung SX60P, HP Compaq nx9030, HP GG020AA-AB3 g3085l, Packard Bell EASYNOTE_MX52-B-551NC, Hunter Engineering Series WA100/200, NEC PC-LL550RG1TB, EMachines Emachines D525, HP Compaq nx7010, HP HP Pavilion dv6700, HP B7G83EA#ABF, and more.
Koutech P440492/11/201512/28/2015koutech-p44049.exe201kbHP HP Pavilion dv6-6c73ca, LG R590-XR7WK, NEC RND51078695, MDGComputers Prism Vx7500VTi, HP PAVILION ZV6000, HP ED758AA-ABS, NEC PC-MY20RBZ74, Compaq P8657J-ABA SR1000Z NA441, Toshiba Satellite A100-999, NEC PC-LS450JS6W, Lenovo ThinkCentre M90p, Fujitsu FMVDJ3A0E1, Fujitsu FMVLX60TY, Compaq EC516AA-ABH SR1519NL NL530, LG LM60-15166L, HP P6620jp, Epson PPVME220, Sony VGN-CS160F, Acer Acer Project, and more.
Koutech M602669/5/201412/28/2015ufgf-m60266.exe197kbHP HP Compaq 6710s, Sony VGN-FW245J, Panasonic FZ-G1AABJKMY, HP HP 520 Notebook PC, HP VS165AA-UUW s5270sc, IBM 84822RU, Toshiba Dynabook TX/67J2PKYD, Sony VGN-FW455J, HP NB939AA-ABF IQ525f, Notebook MIM2300, Fujitsu FMVNA1C3C, Sony VGN-CR363, Acer AOA150p/BGW, and more.
Koutech 421.1498/22/201412/29/2015koutech-421.149.exe35kbNEC NEC POWERMATE S8310-2001, Intel WIV68105-0268, IBM 682532U, Epson ST160EEMR2, HP Vd019aar-UUW, Sony VGC-RA52, NEC PC-MY20RBZ74, Sony VPCF11E4E, Sony VPCEB3S1E, Panasonic CF-C1BD06EFG, ARLT Computer Produkte Quattro Power Station GTX 550 SNB, Compaq GB376AA-ABE SR2237ES, LG R490-KR6WK, HP G5360fr-m, Toshiba Qosmio F60-10L, HP EL521AA-AB1 a1329k, NEC PC-LL900BD, Toshiba SATELLITE L850-A892, and more.
Koutech 1.121.1292/23/201512/27/2015uiqxiycye-1.121.129.exe140kbIBM 187263U, HP PN135AA-ABU, HP RR861AA-ABD, Sony VPCEG1S1R, Compaq DT260A-ABU S5210UK GB340, SAMSUN SQ1S, Fujitsu FMVNB70E, Foxconn A6GMV, LG P1-J555R, Sony PCG-Z505SX, IBM 2668W9R, Compaq RR472AA-ABF SR2102FR, and more.
Koutech 1.1398810/5/201412/29/2015koutech-1.13988.exe94kbELITEGROUP 330, Biostar GF8200C M2+, HP ED713AA-ABF w5155.f, Compaq Presario 8141EA, Sony VGC-JS50_S, HP KZ771AA-UUZ, Lenovo 20131, Compaq Presario 2700EA 470024-565, IBM 8215WBM, LG P2-TP2007, IBM System x3200 M3 -[7328K1G, Lenovo 2756AF8, and more.
Koutech ThinkPad T40, Lenovo 6474Y2J, NEC MS-6303, ALFATRON SpA HX610, AT ALSEN PROFI 41G, HP PL482AA-AB4 w1084d, LG E500-S.AP33T, IBM ThinkCentre A52, HP GJ474AA-ABA s3100, Gateway FX6800-03h, HP HP EliteBook 8560p, Medion P8612, HP HP Pavilion dv7 Noteblook PC, and more.
Koutech 2.10731.12/19/201512/27/2015koutech-2.10731.1.exe92kbHP HP compaq nx7000, Sony VGN-CS60B_Q, HP FL447AA-ACB a6641ru, Sony VGN-FW56E, Sony VPCEA37FG, IBM 2652P5U, LG R560-U.ABLGL, IBM ThinkPad R52, Gateway 510 sku, HP PX813AA-ABX, Sony VGN-FJ22B_R, Packard Bell ISTART F7125 AIO, Toshiba Satellite C55-A5387, Gateway H5212, Sony VGN-NS90HS_6_W, Lenovo ThinkPad R61i, NEC PC-LL770HG, LG LW75-PMXH1, and more.

Please Note: There are particular operating systems known to have problems with Koutech:
  • Windows RT
  • Windows XP Professional N
  • Windows 7 Home Basic
  • Windows 8 Enterprise
  • Windows 7 Service Pack 1 (Microsoft Windows NT)
  • Windows XP Media Center Edition
If you encounter problems with the direct download for these operating systems, please consult the driver download manager for the specific Koutech model.
Laptop KoutechTablet KoutechDownload KoutechUpgrade KoutechUpdate Koutech2016 KoutechFree KoutechData KoutechInfo KoutechHelp KoutechGuide KoutechComments KoutechWindows 10 KoutechVista KoutechWindows 7 KoutechInstall Koutech