4/19/2018 +733 new drivers.
Kouwell Kw-571s 5 stars review"The best driver WIKI ever! I wil keep coming back for sure."Eric Smalter, Boston, MA
Supported languages for Kouwell Kw-571s
Certifications for Kouwell Kw-571s
5 stars for Kouwell Kw-571s "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.

Kouwell Kw-571s Driver Download

Windows Compatibility for Kouwell Kw-571s driver

Kouwell Kw-571s Driver Details:

Kouwell Kw-571s File Name:

Kouwell Kw-571s Driver Version: 631Qad4

Kouwell Kw-571s ZIP Size: 133.kb

Manufacturer: Kouwell

Kouwell Kw-571s was fully scanned at: 4/13/2018
Scan Status: driver download scanOK

Kouwell Kw-571s 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 Vista Home Premium 64bit, Windows Vista Ultimate 64bit, Windows 10 Pro Education 32bit, Windows Vista Home Premium 32bit, Windows 7 Ultimate 32bit, Windows 8 Pro 32bit, Windows RT 64bit, Windows 7 Home Premium 64bit, Windows Vista Enterprise (Microsoft Windows NT 6.0.6000.0) 64bit, Windows 10 Mobile 64bit, Windows Vista Starter 32bit,

Kouwell Kw-571s Download Stats:

Driver Uploaded: 4/22/2018

Direct Downloads: 1026
Most Recent Download: 4/24/2018
Managed Downloads: 4932
Most Recent Download: 4/24/2018
Download Mirrors: 1
Current Delay: 24 Seconds
Driver License: Free

Direct Download Success Stats:

Reports Issued By 904/1026 Users

Success Reported By 133/904 Users

Driver Download Score61/100

Driver Installation Score62/100

Overall preformance Score69/100

Kouwell Kw-571s 44 Thumbs Up44Thumbs
Kouwell Kw-571s 11 Thumbs Down11Thumbs
Kouwell Kw-571s 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 4696/4932 Users

Success Reported By 3934/4696 Users

Driver Download Score84/100

Driver Installation Score83/100

Overall preformance Score78/100

Kouwell Kw-571s 3859 Thumbs Up3859Thumbs
Kouwell Kw-571s 222 Thumbs Down222Thumbs
Kouwell Kw-571s 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 Kouwell Kw-571s 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 Kouwell Kw-571s + all other outdated drivers, and installs them all at once.

Please help us maintain a helpfull driver collection.
After downloading and installing Kouwell Kw-571s, or the driver installation manager, take a few minutes to send us a report:
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Other drivers most commonly associated with Kouwell Kw-571s problems:

Kouwell Kw-571s 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 Kouwell Kw-571s disfunctions.

Scan performed on 4/26/2017, Computer: Acer Extensa 2900E - Windows 7 64 bit

Outdated or Corrupted drivers:11/22

Device/DriverStatusStatus DescriptionUpdated By Scanner
Intel(R) SCH Family USB Universal Host Controller - 8114Up To Date and Functioning
Mice And Touchpads
Microsoft MICROSOFT SERIAL MOUSE 2.1ACorrupted By Kouwell Kw-571s
ELECOM HID mouseUp To Date and Functioning
KYE HID mouseUp To Date and Functioning
Usb Devices
Acer MTP DeviceOutdated
Hewlett-Packard HP Officejet 6500 E709aUp To Date and Functioning
Sound Cards And Media Devices
Intel(R) Intel(R) Display-AudioUp To Date and Functioning
Network Cards
ONDA ONDA Network DeviceUp To Date and Functioning
Microsoft HID KeyboardUp To Date and Functioning
Hard Disk Controller
Intel(R) ESB2 SATA AHCI ControllerOutdated
Intel(R) 82801EB Ultra ATA Storage Controllers - 24D1Corrupted By Kouwell Kw-571s
Intel USB-IF USB 3.0 HubCorrupted By Kouwell Kw-571s
Mad Catz Programmable Support for MouseCorrupted By Kouwell Kw-571s
Intel USB-IF USB 3.0 HubCorrupted By Kouwell Kw-571s
Intel Intel(r) AIM External Flat Panel Driver 1Up To Date and Functioning
AuthenTec TouchStrip Fingerprint SensorUp To Date and Functioning
Cameras, Webcams And Scanners
Canon CanoScan LiDE 110Up To Date and Functioning
Video Cards
ATI ATI Technologies, Inc. 3D RAGE PRO AGP 2XOutdated
Input Devices
Logitech HID-compliant consumer control deviceOutdated
Port Devices
Sony Ericsson Sony Ericsson 750 USB WMC OBEX Interface (COM6)Up To Date and Functioning
Sony Digital Flat Panel (1024x768)Corrupted By Kouwell Kw-571s
Mobile Phones And Portable Devices
Acer NOKIACorrupted By Kouwell Kw-571s

Scan performed on 4/26/2018, Computer: Sony VGN-B90PSY - Windows 7 32 bit

Outdated or Corrupted drivers:9/20

Device/DriverStatusStatus DescriptionUpdated By Scanner
Broadcom Broadcom xD Picture Card Host ControllerUp To Date and Functioning
Mice And Touchpads
Elo TouchSystems USB Human Interface DeviceCorrupted By Kouwell Kw-571s
Usb Devices
Logitech Logitech USB Camera (Orbit/Sphere AF)Corrupted By Kouwell Kw-571s
Hewlett-Packard HP Printer (LEDM)Corrupted By Kouwell Kw-571s
Hewlett-Packard Officejet 4500 G510g-m (DOT4USB)Up To Date and Functioning
Sound Cards And Media Devices
Advanced Micro Devices High Definition-audioapparaatUp To Date and Functioning
Logitech Webcam C170Up To Date and Functioning
Network Cards
Intel(R) Centrino(R) Ultimate-N 6300 AGNUp To Date and Functioning
Microsoft Keyboard Device FilterUp To Date and Functioning
Hard Disk Controller
VIA VIA Bus Master IDE ControllerCorrupted By Kouwell Kw-571s
Google USB Composite DeviceOutdated
Nokia Nokia USB Phone ParentUp To Date and Functioning
NEC Generic CardBus ControllerUp To Date and Functioning
Nokia Nokia E52 USB PhonetUp To Date and Functioning
Cameras, Webcams And Scanners
Canon Canon MG5300 seriesCorrupted By Kouwell Kw-571s
Video Cards
VIA/S3G VIA/S3G UniChrome Pro IGPCorrupted By Kouwell Kw-571s
Input Devices
Microsoft Microsoft Hardware USB MouseCorrupted By Kouwell Kw-571s
Port Devices
D-Link USB Single PortCorrupted By Kouwell Kw-571s
Sony Digital Flat Panel (1024x768)Up To Date and Functioning
Mobile Phones And Portable Devices
Acer NOKIAUp To Date and Functioning
Driver ModelOSOriginal Upload DateLast ModificationDriver FileFile SizeCompatible Computer ModelsAvailabilty To Instalation Manager
Kouwell Kw-571s 31.131.1For Windows 7 32 bit12/11/201412/29/2016all_drivers-31.131.1.exe116kbAnhoch Goliath XD630, NEC PC-GL22ES3GA, Fujitsu ESPRIMO P2521, ECS M916, Avermedia TS-400 Series, Clevo W870CU, and more.
Kouwell Kw-571s V6071.12.1For Windows 7 64 bit11/18/201412/29/2016all_drivers-v6071.12.1.exe137kbIBM 2374KG5, HP GJ345AA-UUW, Toshiba SATELLITE C850-1NN, T-Systems T-Systems PC P4PE, Gigabyte G31M-ES2C, and more.
Kouwell Kw-571s 32471.1For Windows 710/26/201412/28/2016all_drivers-32471.1.exe142kbFujitsu Blubb, Dell Precision R7610, Toshiba Dynabook T350/36AB, Samsung Q320/P320, HP NC047AA-ABU s3714uk, and more.
Kouwell Kw-571s T73064For Windows 102/1/201512/30/2016all_drivers-t73064.exe186kbAcer Aspire 7740, Gigabyte B85N-WIFI, Fujitsu FMVNFD75RG, Fujitsu FMVNFD70RC, IBM IBM System x3400 M3 Server -[7379K3G, and more.
Kouwell Kw-571s R21.139For Windows 10 64 bit11/16/201412/28/2016jsla-r21.139.exe109kbAXIOO PICO DJV Model, IBM 23739HG, HP WC694AA-UUG HPE-110be, HP PS226AA-ABE, Gateway E-5200, IBM 8190LGJ, Toshiba SATELLITE C855-12Z, LG LW40-J4XP, Intel Edusmart P-168, Sony VGN-B77SP, and more.
Kouwell Kw-571s 701.121.1For Windows 7 32 bit9/26/201412/27/2016all_drivers-701.121.1.exe109kbNEC PC-MY18AESETM81, Compaq GS255AV-AB4 SR5211CF, Gigabyte GA-E7AUM-DS2H, TRADING-PC DATASTATION ACTIV SERIES, IBM ThinkPad G40, and more.
Kouwell Kw-571s I1.1793For Windows 7 64 bit9/28/201412/30/2016all_drivers-i1.1793.exe90kbSony VGC-RM75UD, LG R490-K.ARCRE1, Toshiba SATELLITE L850-13U, Dell Latitude 13, Fujitsu FMVNA1CC, HP FK522AAR-ABA a6544f, NEC PC-VY20MAZ78, Acer Aspire 4253G, Sony VPCF128FJ, HP HP 2000-150CA Notebook PC, Toshiba Dynabook T350/56AB, and more.
Kouwell Kw-571s 1.1821.1For Windows 72/1/201512/30/2016all_drivers-1.1821.1.exe68kbMAXDATA ECO4700IW, Sony SVF15215SNB, Sony VGN-NS330J, MSI GE620, Toshiba IS 1558, LG FD-223NC, and more.
Kouwell Kw-571s Windows 102/26/201512/28/2016all_drivers- FMVXD0AH2Z, Sony VGC-JS94FS, ASUS G750JX, LG R380-AP6BK, HP XY310ES, Gateway J2924, NEC PC-MJ26XRZWDSBJ, Medion E5217, Sony VPCEA2AFJ, Panasonic CF-18DHB32GD, NEC PC-LL750WG1JB, and more.
Kouwell Kw-571s 432.194For Windows 10 64 bit2/5/201512/29/2016all_drivers-432.194.exe33kbHP HP Pavilion zd8000, Packard Bell EasyNote_MX37-V-058NL, HP HP d530 CMT, Lenovo ThinkCentre M72e, NEC VERSAE6200 RNC71101895, Toshiba SATELLITE C870-162, Lenovo 3626A22, WIPRO WSG48105V-0015, Toshiba Satellite P50-A X3110, Sony VGN-AW52JGB, NEC PC-MK34HEZEH, and more.
Kouwell Kw-571s 2332For Windows 811/16/201412/28/2016all_drivers-2332.exe123kbSony VGN-UX91S, Sony VGN-SZ17SP_C, Sony VGN-CS16G_R, Packard Bell IXtreme J8038, Fujitsu FMVF52CTWG, Lenovo 3626AK4, Compaq GS367AA-AB4 SR5175CF, Lenovo ThinkPad Edge 11, HP KC707AA-ABE, Gateway FX6800, Sony VPCW21C7E, Sony SVL2412Z1EB, and more.
Kouwell Kw-571s 1.10602.1For Windows 7 32 bit11/20/201412/27/2016idoovgft-1.10602.1.exe198kbSony VPCEC390X, Toshiba Dynabook R732/39GB, Toshiba PORTEGE M750, NEC PC-MK32MEZDG, Compaq P2800N P170X520WC25EC, NEC PC-MY18AESETM81, Acer Acer 8935G, Sony SVE14117ECW, and more.
Kouwell Kw-571s X621.162.1For Windows 7 64 bit2/24/201512/29/2016all_drivers-x621.162.1.exe171kbSony VGN-FS115ZR, HP HP Compaq 2710p, Sony VGC-JS51B_P, Lenovo ThinkPad Edge E431, Intel D965MTW, IBM 8114WGZ, HP HP Pavilion dv1000, IBM IBM System x3100 M4 -[258242Z, HP HP ENVY13 Notebook PC, Packard Bell EasyNote_MX37-U-005, Sony VGN-NS225J, and more.

Please Note: There are particular operating systems known to have problems with Kouwell Kw-571s:
  • Windows 8
  • Windows 7 Starter
  • Windows 10 Mobile Enterprise
  • Windows 10 IoT
  • Windows 10
  • Windows Vista Home Premium
  • Windows Vista Enterprise (Microsoft Windows NT 6.0.6000.0)
  • Windows 10 Enterprise
  • Windows 10 Pro Education
  • Windows Vista Home Basic
If you encounter problems with the direct download for these operating systems, please consult the driver download manager for the specific Kouwell Kw-571s model.
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