Iwill K7S2 Driver Download

Iwill Drivers

The K7S2 is a USB device manufactured by Iwill. This driver can help resolve issues like USB device not recognized, "Disk Not Formatted" errors, or if your device randomly ejects or stops working. This version of "SIS_usb.zip" has been downloaded 66 times with a user rating of 5 out of 5 stars, based on 12 reviews. Our users report success installing this driver update on PCs running Windows XP. The total disk space used for this update is 7.3 MB.

12 Ratings, 66 Downloads

Supported Models

K7S2

Generic USB Hub

Intel PCI to USB Enhanced Host Controller

NEC PCI to USB Enhanced Host Controller B0

NEC PCI to USB Enhanced Host Controller B1

SiS 7002 USB 2.0 Enhanced Host Controller

USB 2.0 Root Hub

Manufacturers

Iwill

Intel

NEC

SiS

Microsoft

Supported Operating Systems

Windows 2003, Windows XP, Windows 2000, Windows NT4

File Name

SIS_usb.zip (7.3 MB)

Versions

5.1.2600.0 (2001-06-01) via .inf
5.1.2600.41 (2002-05-10) via .inf

Additional Notes

K7S2

SIS USB driver file

Uploaded By

selvaraj (DG Staff Member) on 29-Apr-2005

How to Update K7S2 Device Drivers

Step 1 - Download Your Driver

To get the K7S2 driver, click the green download button above. After you complete your download, move on to Step 2.

If the driver listed is not the right version or operating system, search our driver archive for the correct version. Enter Iwill K7S2 into the search box above and then submit. In the results, choose the best match for your PC and operating system.

Tech Tip: If you are having trouble deciding which is the right driver, try the Iwill Driver Update Utility. It is a software utility which automatically finds and downloads the right driver.

Step 2 - Install Your Driver

After downloading your new driver, installation is the next step. On Windows, utilize the built-in Device Manager utility to manage this process. This tool provides a comprehensive view of all system-recognized devices and their associated drivers. To complete the installation, a system restart is typically required for the driver update to take effect.

Tech Tip: Driver downloads and updates come in a variety of file formats with different file extensions. For example, you may have downloaded an EXE, INF, ZIP, or SYS file. Each file type has a slighty different installation procedure to follow.

For more help, visit our Driver Support Page for step-by-step videos on how to install drivers for every file type.

Driver Contents File List

The following files are found inside the driver download file.

Name Size Date
SIS_usb/USB20.exe 69.6 KB 3 Sep 2002
SIS_usb/sisport.sys 3.6 KB 16 Nov 2001
SIS_usb/MISC/Patch_98.exe/RunNoUSB.exe 33.3 KB 23 Aug 2002
SIS_usb/MISC/Patch_98.exe/NoUSB20.exe 545 bytes 12 Aug 2002
SIS_usb/MISC/Patch_Me.exe/nousb20.exe 21.0 KB 12 Jul 2002
SIS_usb/MISC/Patch_Me.exe/RunNoUSB.exe 24.6 KB 23 Aug 2002
SIS_usb/MISC/Patch_Me.exe/S4TSR.exe 28.7 KB 23 Aug 2002
SIS_usb/UnSiSUSB.exe 24.6 KB 27 Aug 2002
SIS_usb/WINXP/SiSusb2x.inf 1.4 KB 24 May 2002
SIS_usb/WINXP/usb2x.cat 7.8 KB 5 Apr 2002
SIS_usb/WINXP/QFE/PL/Q312370_WXP_SP1_x86_PLK.exe 303.7 KB 2 Apr 2002
SIS_usb/WINXP/QFE/EN/Q312370_WXP_SP1_x86_ENU.exe 302.7 KB 2 Apr 2002
SIS_usb/WINXP/QFE/EL/Q312370_WXP_SP1_x86_ELL.exe 299.1 KB 2 Apr 2002
SIS_usb/WINXP/QFE/ES/Q312370_WXP_SP1_x86_ESN.exe 306.8 KB 2 Apr 2002
SIS_usb/WINXP/QFE/NL/Q312370_WXP_SP1_x86_NLD.exe 306.8 KB 2 Apr 2002
SIS_usb/WINXP/QFE/CN/Q312370_WXP_SP1_x86_CHS.exe 304.2 KB 2 Apr 2002
SIS_usb/WINXP/QFE/PT/Q312370_WXP_SP1_x86_PTG.exe 297.6 KB 2 Apr 2002
SIS_usb/WINXP/QFE/FI/Q312370_WXP_SP1_x86_FIN.exe 303.7 KB 2 Apr 2002
SIS_usb/WINXP/QFE/DE/Q312370_WXP_SP1_x86_DEU.exe 306.8 KB 2 Apr 2002
SIS_usb/WINXP/QFE/BR/Q312370_WXP_SP1_x86_PTB.exe 308.3 KB 2 Apr 2002
SIS_usb/WINXP/QFE/TR/Q312370_WXP_SP1_x86_TRK.exe 297.6 KB 2 Apr 2002
SIS_usb/WINXP/QFE/HE/Q312370_WXP_SP1_x86_HEB.exe 298.1 KB 2 Apr 2002
SIS_usb/WINXP/QFE/DA/Q312370_WXP_SP1_x86_DAN.exe 303.7 KB 2 Apr 2002
SIS_usb/WINXP/QFE/CS/Q312370_WXP_SP1_x86_CSY.exe 303.2 KB 2 Apr 2002
SIS_usb/WINXP/QFE/JA/Q312370_WXP_SP1_x86_JPN.exe 305.8 KB 2 Apr 2002
SIS_usb/WINXP/QFE/NO/Q312370_WXP_SP1_x86_NOR.exe 303.7 KB 2 Apr 2002
SIS_usb/WINXP/QFE/SV/Q312370_WXP_SP1_x86_SVE.exe 306.3 KB 2 Apr 2002
SIS_usb/WINXP/QFE/RU/Q312370_WXP_SP1_x86_RUS.exe 302.7 KB 2 Apr 2002
SIS_usb/WINXP/QFE/KO/Q312370_WXP_SP1_x86_KOR.exe 305.8 KB 2 Apr 2002
SIS_usb/WINXP/QFE/IT/Q312370_WXP_SP1_x86_ITA.exe 306.8 KB 2 Apr 2002
SIS_usb/WINXP/QFE/FR/Q312370_WXP_SP1_x86_FRA.exe 307.3 KB 2 Apr 2002
SIS_usb/WINXP/QFE/HU/Q312370_WXP_SP1_x86_HUN.exe 303.2 KB 2 Apr 2002
SIS_usb/WINXP/QFE/TW/Q312370_WXP_SP1_x86_CHT.exe 304.7 KB 2 Apr 2002
SIS_usb/WINXP/QFE/AR/Q312370_WXP_SP1_x86_ARA.exe 297.6 KB 2 Apr 2002
SIS_usb/WINXP/USBEHCI.SYS 19.1 KB 1 Apr 2002
SIS_usb/WINXP/sisusb2x.cat 6.7 KB 24 May 2002
SIS_usb/WINXP/usb2x.inf 8.0 KB 2 Apr 2002
SIS_usb/WINXP/HCCOIN.DLL 5.1 KB 4 Apr 2002
SIS_usb/INST2000.DLL 6.1 KB 7 Aug 2001
SIS_usb/setup.exe 69.6 KB 3 Sep 2002
SIS_usb/sis_lib.dll 32.8 KB 22 Nov 2001
SIS_usb/WIN2K/sisusb2.cat 6.7 KB 29 May 2002
SIS_usb/WIN2K/usb2.inf 6.8 KB 23 Apr 2002
SIS_usb/WIN2K/usb2.cat 8.7 KB 26 Apr 2002
SIS_usb/WIN2K/USBHUB20.SYS 49.4 KB 18 Apr 2002
SIS_usb/WIN2K/readme.txt 3.5 KB 14 Apr 2002
SIS_usb/WIN2K/sisusb2.inf 2.0 KB 22 May 2002
SIS_usb/WIN2K/USBEHCI.SYS 19.2 KB 23 Apr 2002
SIS_usb/WIN2K/USBPORT.SYS 135.9 KB 23 Apr 2002
SIS_usb/WIN2K/HCCOIN.DLL 6.4 KB 18 Apr 2002
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