10/25/2016 new driver models for direct download:912
Kouwell Kw-571b 5 stars review"The best driver WIKI ever! I wil keep coming back for sure."Eric Smalter, Boston, MA
Supported languages for Kouwell Kw-571b
Certifications for Kouwell Kw-571b
5 stars for Kouwell Kw-571b "WOW! Finally my PC got up to speed!" Melany Kim 7/18/2015

Checking...for 10/25/2016 Updates

All drivers on are updated on daily basis.

However, a new version of Kouwell Kw-571b might have been uploaded since our last site update.

Kouwell Kw-571b Driver Download

Windows Compatibility for Kouwell Kw-571b driver

Kouwell Kw-571b Driver Details:

Kouwell Kw-571b File Name:

Kouwell Kw-571b Driver Version: 320CT

Kouwell Kw-571b ZIP Size: 126.kb

Manufacturer: Kouwell

Kouwell Kw-571b was fully scanned at: 10/22/2016
Scan Status: driver download scanOK

Kouwell Kw-571b special revision for: Windows XP Media Center Edition 32 bit, Windows 8 Enterprise 64 bit, Windows 7 Home Basic 64 bit, Windows XP Media Center Edition 32 bit, Windows XP 64-bit Edition 64 bit, Windows XP Tablet PC Edition 32 bit, Windows 7 Ultimate 64 bit, Windows 7 Home Premium 32 bit

Kouwell Kw-571b Download Stats:

Driver Uploaded: 8/20/2016

Direct Downloads: 1936
Most Recent Download: 10/24/2016
Managed Downloads: 4724
Most Recent Download: 10/22/2016
Download Mirrors: 2
Current Delay: 6 Seconds
Driver License: General Public License

Direct Download Success Stats:

Reports Issued By 1610/1936 Users

Success Reported By 321/1610 Users

Driver Download Score63/100

Driver Installation Score66/100

Overall preformance Score65/100

Kouwell Kw-571b 38 Thumbs Up38Thumbs
Kouwell Kw-571b 9 Thumbs Down9Thumbs
Kouwell Kw-571b 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 4669/4724 Users

Success Reported By 4394/4669 Users

Driver Download Score79/100

Driver Installation Score98/100

Overall preformance Score85/100

Kouwell Kw-571b 4202 Thumbs Up4202Thumbs
Kouwell Kw-571b 118 Thumbs Down118Thumbs
Kouwell Kw-571b 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-571b 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-571b + all other outdated drivers, and installs them all at once.

Please help us maintain a helpfull driver collection.
After downloading and installing Kouwell Kw-571b, or the driver installation manager, take a few minutes to send us a report:
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Kouwell Kw-571b 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-571b disfunctions.

Scan performed on 10/25/2016, Computer: MSI ThirdWave Corporation Prime Series

Outdated or Corrupted drivers:7/17

Device/DriverStatusStatus DescriptionUpdated By Scanner
Intel(R) QuickPath Architecture Generic Non-Core Registers - 2C52Up To Date and Functioning
Mice And Touchpads
ELAN PS/2 Compatible MouseCorrupted By Kouwell Kw-571b
Logicool HID mouseCorrupted By Kouwell Kw-571b
Usb Devices
Intel(R) 925X/XE PCI Express Root Port - 2585Up To Date and Functioning
Sound Cards And Media Devices
NVIDIA MPU-401 Compatible MIDI DeviceUp To Date and Functioning
Network Cards
Ericsson AB MbmLowExtUp To Date and Functioning
Microsoft HID KeyboardCorrupted By Kouwell Kw-571b
Hard Disk Controller
Intel(R) 6 Series/C200 Series Chipset Family 6 Port SATA AHCI Controller - 1C03Up To Date and Functioning
ULi Intel(R) 82801DB/DBM USB 2.0 Enhanced Host Controller - 24CDUp To Date and Functioning
Microsoft HID-compliant apparaatUp To Date and Functioning
UPEK TouchChip Fingerprint CoprocessorUp To Date and Functioning
Cameras, Webcams And Scanners
Canon Canon MG5300 seriesOutdated
Video Cards
Intel Video ControllerOutdated
Input Devices
Sony Sony Programmable I/O Control DeviceOutdated
Port Devices
Alcatel MT6235Up To Date and Functioning
Sony Digital Flat Panel (1024x768)Corrupted By Kouwell Kw-571b
Mobile Phones And Portable Devices
Acer NOKIAUp To Date and Functioning

Scan performed on 10/25/2016, Computer: IBM 2672RD3

Outdated or Corrupted drivers:10/23

Device/DriverStatusStatus DescriptionUpdated By Scanner
Intel Trusted Platform Module 1.2Up To Date and Functioning
Mice And Touchpads
Synaptics Mouse compatibile PS/2Up To Date and Functioning
KYE HID mouseCorrupted By Kouwell Kw-571b
Genius HID-compliant mouseCorrupted By Kouwell Kw-571b
Usb Devices
Intel(R) Intel(R) USB 3.0 eXtensible Host ControllerCorrupted By Kouwell Kw-571b
Sound Cards And Media Devices
Syntek USB 2.0 Video Capture ControllerOutdated
IDT High Definition Audio DeviceUp To Date and Functioning
Realtek High Definition Audio -laiteOutdated
Network Cards
DisplayLink Lenovo USB EthernetCorrupted By Kouwell Kw-571b
Microsoft Keyboard Device FilterUp To Date and Functioning
Hard Disk Controller
ALi Coporation ALi M5229 PCI-Bus-Master-IDE-ControllerOutdated
Intel Intel(r) AIM External Flat Panel Driver 3Corrupted By Kouwell Kw-571b
SMSC SMSC Fast Infrared DriverUp To Date and Functioning
Nokia Nokia 5230 USB LCIFUp To Date and Functioning
Nokia Nokia C6-00 USB PhonetUp To Date and Functioning
Intel Intel(r) AIM External Flat Panel Driver 0Up To Date and Functioning
Brother USB Printing SupportUp To Date and Functioning
Cameras, Webcams And Scanners
Intel Canon EOS 500DUp To Date and Functioning
Video Cards
Intel Standard VGA Graphics AdapterUp To Date and Functioning
Input Devices
Logitech Logitech WingMan Formula (ADI)Outdated
Port Devices
PROLiNK PROLiNK Voice Device (COM9)Corrupted By Kouwell Kw-571b
Sony Digital Flat Panel (1024x768)Up To Date and Functioning
Mobile Phones And Portable Devices
Acer NOKIAUp To Date and Functioning
Driver ModelOriginal Upload DateLast ModificationDriver FileFile SizeCompatible Computer ModelsAvailabilty To Instalation Manager
Kouwell Kw-571b E822.1799/21/201412/27/2015kouwell_kw-571b-e822.179.exe24kbHP HP ProBook 6540b, IBM 818361U, MouseComputer H87M-S01, Fujitsu LIFEBOOK S 7020, HP P6635c, HP 3082, Exper DIAMONDW-539, Gigabyte P35C-S3, Toshiba Dynabook BX/31L2, Toshiba SATELLITE C855-19N, Advent PQG9002, HP EP074AA-ABU, Sony VGC-LB92HS, Toshiba SATELLITE L875-12M, Medion X781X/X782X, Gericom Phantom, HP EZ009AA-AB3 a1575l, and more.
Kouwell Kw-571b 730742/3/201512/28/2015kouwell_kw-571b-73074.exe74kbMSI VR321, Medion X9613, Panasonic CF-30CCQCZBM, IBM IBM System x3200 M2 -[643217G, Intel SE7505VB2, Sony VGNFW590FSB, IBM IBM System X3100 M4 -[2582B2A, HP HP Compaq 6530b, Sony VPCCW25FL, MCJ W820Di1, Ipex I.T.G GOC Guardfish series, Toshiba SATELLITE L775-15N, ASUS N56VM, Sony VGN-TX72B_B, HP VG133AA-B14 p6120be, and more.
Kouwell Kw-571b 1.1030210/9/201412/28/2015kouwell_kw-571b-1.10302.exe195kbGateway FX6800, Gigabyte M1028, Sony VGN-TZ71B, Fujitsu FMVLRD7N24, M&A E10IS, Acer Aspire 5940G, Lenovo 20B00006MN, Acer AS5737Z, HP PS235AA-ABF m1280.f, IBM System x3650 M3 -[7945K4G, Sony SVS13125CHB, Lenovo ThinkStation S20, Fujitsu FMVNFB70BK, Fujitsu FMVNR9P2C, Sony VPCCW23FD, HP 700-150ef, Packard Bell SPIRIT 3000, Fujitsu FMVXD4NJ4Z, and more.
Kouwell Kw-571b 720868/26/201412/30/2015kouwell_kw-571b-72086.exe167kbIBM 2525AP5, IBM 48007X3, Fujitsu FMVNS2TLR, Panasonic CF-Y4HW2AXS, Panasonic CF-W7BWAZFBE, HP H9-1390ef, Sony VGN-FW17GU_H, HP Presario 2500, Toshiba Dynabook CX/45H, HP RZ412AA-ABZ, and more.
Kouwell Kw-571b 72071.11/21/201512/29/2015kouwell_kw-571b-72071.1.exe58kbHP 23-b232e, HP FK479AAR-ABA s3600t, Dimotion PCDO5U1, HP D7218S-ABA 554Y, NEC PB12V00106, HP P7-1040be, Sony VGNSR499PCB, Compaq DQ119A-ABZ S5400IT IT340, Toshiba Dynabook TX/65DJ, Sony VPCCA1AFJ, HP PU002AV-ABA A810Y, Toshiba Satellite C855-S5194, LG R470-K.AR40KN, Sony VGN-CS190N, HP 700-015eg, Fujitsu FMVWMS157T, HP DT212A-ABU M487.UK, Dell L550cx, and more.
Kouwell Kw-571b T1.11.16732/10/201512/29/2015kouwell_kw-571b-t1.11.1673.exe117kbIntel S3420GPC, HP WC734AA-ABD 1130de, Sony VGN-NW265F, Lenovo ThinkPad Edge E430, HP FQ641AA-AC4 s3715b, Sony VGN-TZ35AN, HP HP Pavilion dv9000 NoteBook PC, NEC PC-VL150GS, Fujitsu FMVNFB70BK, Panasonic CF-SX2BE4BP, Panasonic CF-C1BLHBZ1M, Lenovo ThinkPad Edge E520, Panasonic CF-30CWQAZBM, Fujitsu FMVNFD50B, MSI MS-9899, LG R580-U.ARC3BT, IBM 622138G, and more.
Kouwell Kw-571b R339293/7/201512/29/2015kouwell_kw-571b-r33929.exe150kbIBM 8114E9G, LG X110-L.A7SPE, Lenovo 3000 H230 10025, Gigabyte T1005, HP KZ241AA-AR6 p6020l, HP HP Pavilion zd8000, Sony SVE1413WPNB, Gateway E3048, HP PS378AA-ABN, LG LB50-CC34ZL, LG R405-A, Lenovo ThinkPad L430, Sony VGN-SZ57SN_C, NEC Express5800/56Xd [N8000-576, Toshiba SATELLITE PRO C870-176, and more.
Kouwell Kw-571b Y2.1321.1411/25/201412/29/2015kouwell_kw-571b-y2.1321.14.exe206kbNEC PC-MK29MLZDF, IBM System x3650 M3 -[7945AC1, Gigabyte 946GM-S2, NEC PC-LL700ED, ASUS M50V, HP A0316001, Medion E3211, Acer Veriton X2631, Fujitsu FPC08001DM, HP RJ788AA-ABA a1613w, LG R405-A, Sony VPCEA1S1R, Sony VPCEH1Z1R, Mitsubishi AL12FBHEZ42W, and more.
Kouwell Kw-571b 622841/7/201512/29/2015kouwell_kw-571b-62284.exe88kbEpson Endeavor NY3300S, HP HP ProBook 4421s, Toshiba SATELLITE L850-1KZ, Crea NW SERIES, Sony VPCF13NFX, Fujitsu FMVF58CMW, Lenovo ThinkCentre M80, Compaq Workstatio, HP HP dx2000 MT, HP PL499AA-UUZ, Gateway FX6800-05, Lenovo ThinkPad T410, NEC RNF91180985, NEC RND51048395, Acer NC-E1-531-B9604G, Toshiba SATELLITE L850-130, Sony PCG-FR295MP, Packard Bell EASYNOTE_MX52-B-029, and more.
Kouwell Kw-571b F4244410/23/201412/27/2015kouwell_kw-571b-f42444.exe160kbSony VGN-AW92JS, Acer NC-V3-772G-747A1275MAKK, Lenovo 1066E5G, Sony VGN-SZ61VN_X, NEC PC-LS450JS6W, NEC Express5800/TM700, NEC PC-VC5002D, System76 Leopard Extreme, Sony VGN-SZ140P, Fujitsu FMVNB14BR, IBM 8171ZCQ, Lenovo ThinkPad R61, Compaq GC662AA-ABA SR5113WM, HP RQ480AA-ABZ, Toshiba Dynabook R822/WT9GS, HP 100-5010b, and more.
Kouwell Kw-571b 1.12071.19/22/201412/28/2015kouwell_kw-571b-1.12071.1.exe177kbSony IRX-4390UCOE, Lenovo 6075Y5X, NEC PC-GV30H2ZG3, Packard Bell ISTART 2150, Toshiba Dynabook Qosmio F30/770LS, NEC PC-MK29MLZE1RJG, HP KZ848AAR-ABA a6510t, NEC PC-MA13TEVEMJBA, Sony VGN-AW190Y, Sony VGN-NS21ER_S, Seneca V63909, Sony VGN-FW455J, Panasonic CF-W8FWDAJR, HP KJ401AA-aba A6437C, Lenovo ThinkCentre A61, HP BN744AA#ABG, Lenovo ThinkStation S10, Toshiba SATELLITE PRO L770-149, and more.
Kouwell Kw-571b S61.172.132/2/201512/30/2015kouwell_kw-571b-s61.172.13.exe50kbIpex I.T.G GOC Guardfish series, Toshiba SATELLITE L775-15N, ASUS N56VM, Sony VGN-TX72B_B, HP VG133AA-B14 p6120be, HP GB342AA-AB0 a6086tw, MSI IR-7529, HP RA956AA-ABH, Acer Aspire 1820PT, TBD K8A8X-M, HP NY584AA-AC4 600-1010b, AT OFFICEPRO SFF, IBYTE Udp gn naxos-i1l, HP FL402AA-ABZ s3630it, HP H9-1390ef, Packard Bell TS44HR, Fujitsu ESPRIMO E7935, and more.

Please Note: There are particular operating systems known to have problems with Kouwell Kw-571b:
  • Windows 7 Enterprise (Microsoft Windows NT)
  • Windows XP Professional
  • Windows XP Media Center Edition
  • Windows Fundamentals for Legacy PCs
  • 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 Kouwell Kw-571b model.
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