PC Partner SiS 645 Utility Download (Official)
Supported Models
SiS 645
SiS 650
SiS Accelerated Graphics Port
Manufacturers
Supported Operating Systems
Windows XP, Windows 2000, Windows ME, Windows 98SE, Windows 98, Windows 95
File Name
Versions
6.0.2091.0 (2001-12-26) via .inf
6.1.2091.0 (2001-12-26) via .inf
Additional Notes
AGP driver
Uploaded By
Jayakumar (DG Staff Member) on 15-Oct-2004
Related Driver Updates
Driver Contents File List
The following files are found inside the driver download file.
| Name | Size | Date |
|---|---|---|
| SISPARSE.DLL | 200.7 KB | 15 Jan 2002 |
| WIN9X/SISPARSE.DLL | 196.6 KB | 29 Dec 2001 |
| WIN9X/SETUP.INS | 65.4 KB | 29 Dec 2001 |
| WIN9X/_ISDEL.EXE | 8.2 KB | 7 Sep 1995 |
| WIN9X/README.TXT | 1.1 KB | 13 Dec 2000 |
| WIN9X/SISAGP.PCI | 10.2 KB | 26 Dec 2001 |
| WIN9X/SISAGP.CAT | 7.2 KB | 20 Nov 2001 |
| WIN9X/SISPMC.INF | 439 bytes | 28 Dec 1998 |
| WIN9X/SISAPCOM.DLL | 143.4 KB | 29 Dec 2001 |
| WIN9X/INSTDRV.EXE | 30.2 KB | 24 Aug 2000 |
| WIN9X/SETUP.EXE | 44.9 KB | 4 Nov 1996 |
| WIN9X/WINME/SISAGP.PCI | 10.2 KB | 26 Dec 2001 |
| WIN9X/WINME/SISAGP.CAT | 7.2 KB | 2 Jan 2002 |
| WIN9X/WINME/SISAGP.INF | 6.8 KB | 26 Dec 2001 |
| WIN9X/WIN98/SISAGP.PCI | 10.2 KB | 26 Dec 2001 |
| WIN9X/WIN98/SISAGP.CAT | 7.0 KB | 2 Jan 2002 |
| WIN9X/WIN98/SISAGP.INF | 6.8 KB | 26 Dec 2001 |
| WIN9X/_SETUP.LIB | 143.5 KB | 19 Mar 1997 |
| WIN9X/DISK1.ID | 3 bytes | 18 Jul 1995 |
| WIN9X/SETUP.INI | 871 bytes | 15 Mar 2002 |
| WIN9X/_SETUP.DLL | 6.1 KB | 30 Sep 1996 |
| WIN9X/SISFILES/INSTALL.EXE | 221.4 KB | 15 Jan 2002 |
| WIN9X/SISFILES/OPENHCI.SYS | 24.2 KB | 14 Jun 2001 |
| WIN9X/SISFILES/SISPX.EXE | 10.8 KB | 29 Aug 2001 |
| WIN9X/SISFILES/DMA98.EXE | 114.7 KB | 21 Jan 2002 |
| WIN9X/SISFILES/REGMOD.EXE | 127.0 KB | 30 Nov 2001 |
| WIN9X/SISFILES/SISMODE.VXD | 6.3 KB | 15 Jan 2002 |
| WIN9X/SISFILES/MP_S3.EXE | 36.9 KB | 10 Dec 2001 |
| WIN9X/SISFILES/SISIDEPX.VXD | 5.4 KB | 23 Oct 2001 |
| WIN9X/SISFILES/SISMODE.EXE | 2.1 MB | 30 Aug 2001 |
| WIN9X/SISFILES/SISMODE.LNK | 269 bytes | 30 Aug 2001 |
| WIN9X/SISAGP.VXD | 15.6 KB | 13 Dec 2000 |
| WIN9X/_INST32I.EX_ | 320.3 KB | 5 Nov 1996 |
| SISAPCOM.DLL | 98.3 KB | 8 Jan 2002 |
| WIN2K_XP/_SYS1.CAB | 4.6 MB | 20 Apr 2000 |
| WIN2K_XP/WINXPAGP/SISAGP.CAT | 7.2 KB | 2 Jan 2002 |
| WIN2K_XP/WINXPAGP/SISAGP.INF | 2.9 KB | 26 Dec 2001 |
| WIN2K_XP/WINXPAGP/FILES.TXT | 109 bytes | 26 Dec 2001 |
| WIN2K_XP/WINXPAGP/SISAGP.SYS | 27.1 KB | 26 Dec 2001 |
| WIN2K_XP/SETUP.LID | 377 bytes | 20 Apr 2000 |
| WIN2K_XP/SETUP.INS | 63.0 KB | 28 Nov 2001 |
| WIN2K_XP/SETUPDIR/000A/_SETUP.DLL | 11.8 KB | 22 Jan 1998 |
| WIN2K_XP/SETUPDIR/0010/_SETUP.DLL | 11.8 KB | 22 Jan 1998 |
| WIN2K_XP/SETUPDIR/0008/_SETUP.DLL | 11.8 KB | 22 Jan 1998 |
| WIN2K_XP/SETUPDIR/0021/_SETUP.DLL | 11.8 KB | 23 Jan 1998 |
| WIN2K_XP/SETUPDIR/0019/_SETUP.DLL | 11.8 KB | 23 Jan 1998 |
| WIN2K_XP/SETUPDIR/0005/_SETUP.DLL | 11.3 KB | 22 Jan 1998 |
| WIN2K_XP/SETUPDIR/0404/_SETUP.DLL | 11.3 KB | 23 Jan 1998 |
| WIN2K_XP/SETUPDIR/0015/_SETUP.DLL | 11.8 KB | 23 Jan 1998 |
| WIN2K_XP/SETUPDIR/002D/_SETUP.DLL | 11.3 KB | 22 Jan 1998 |
| WIN2K_XP/SETUPDIR/0011/_SETUP.DLL | 11.8 KB | 23 Jan 1998 |
| WIN2K_XP/SETUPDIR/0024/_SETUP.DLL | 11.8 KB | 23 Jan 1998 |
| WIN2K_XP/SETUPDIR/001F/_SETUP.DLL | 11.8 KB | 23 Jan 1998 |
| WIN2K_XP/SETUPDIR/0416/_SETUP.DLL | 11.3 KB | 22 Jan 1998 |
| WIN2K_XP/SETUPDIR/0009/_SETUP.DLL | 11.3 KB | 23 Jan 1998 |
| WIN2K_XP/SETUPDIR/0013/_SETUP.DLL | 11.3 KB | 22 Jan 1998 |
| WIN2K_XP/SETUPDIR/001D/_SETUP.DLL | 11.3 KB | 27 Jan 1998 |
| WIN2K_XP/SETUPDIR/000E/_SETUP.DLL | 11.8 KB | 28 Jan 1998 |
| WIN2K_XP/SETUPDIR/001B/_SETUP.DLL | 11.8 KB | 23 Jan 1998 |
| WIN2K_XP/SETUPDIR/0804/_SETUP.DLL | 11.3 KB | 23 Jan 1998 |
| WIN2K_XP/SETUPDIR/000B/_SETUP.DLL | 11.3 KB | 22 Jan 1998 |
| WIN2K_XP/SETUPDIR/0012/_SETUP.DLL | 11.8 KB | 23 Jan 1998 |
| WIN2K_XP/SETUPDIR/0C0C/_SETUP.DLL | 11.3 KB | 22 Jan 1998 |
| WIN2K_XP/SETUPDIR/040C/_SETUP.DLL | 11.3 KB | 22 Jan 1998 |
| WIN2K_XP/SETUPDIR/0003/_SETUP.DLL | 11.3 KB | 2 Feb 1998 |
| WIN2K_XP/SETUPDIR/0014/_SETUP.DLL | 11.3 KB | 22 Jan 1998 |
| WIN2K_XP/SETUPDIR/001E/_SETUP.DLL | 11.8 KB | 23 Jan 1998 |
| WIN2K_XP/SETUPDIR/0007/_SETUP.DLL | 11.3 KB | 27 Jan 1998 |
| WIN2K_XP/SETUPDIR/0816/_SETUP.DLL | 11.3 KB | 22 Jan 1998 |
| WIN2K_XP/SETUPDIR/0006/_SETUP.DLL | 11.3 KB | 22 Jan 1998 |
| WIN2K_XP/_ISDEL.EXE | 8.7 KB | 27 Jan 1998 |
| WIN2K_XP/OS.DAT | 417 bytes | 6 May 1997 |
| WIN2K_XP/SETUP.EXE | 60.4 KB | 22 Jan 1998 |
| WIN2K_XP/DATA1.CAB | 2.2 KB | 20 Apr 2000 |
| WIN2K_XP/SETUP.LOG | 196 bytes | 2 May 2000 |
| WIN2K_XP/WIN2KAGP/SISAGP.CAT | 7.2 KB | 2 Jan 2002 |
| WIN2K_XP/WIN2KAGP/SISAGP.INF | 2.9 KB | 26 Dec 2001 |
| WIN2K_XP/WIN2KAGP/FILES.TXT | 109 bytes | 26 Dec 2001 |
| WIN2K_XP/WIN2KAGP/SISAGP.SYS | 23.1 KB | 26 Dec 2001 |
| WIN2K_XP/DATA.TAG | 83 bytes | 20 Apr 2000 |
| WIN2K_XP/LAYOUT.BIN | 353 bytes | 20 Apr 2000 |
| WIN2K_XP/LANG.DAT | 4.5 KB | 20 Oct 1997 |
| WIN2K_XP/SETUP.INI | 457 bytes | 15 Mar 2002 |
| WIN2K_XP/INSTFUNC.DLL | 5.6 KB | 15 Apr 2000 |
| WIN2K_XP/WINXPUSB/SISUSBRG.EXE | 28.7 KB | 21 Feb 2002 |
| WIN2K_XP/WINXPUSB/SIS_LIB.DLL | 32.8 KB | 2 Jan 2002 |
| WIN2K_XP/WINXPUSB/SISPORT.SYS | 3.6 KB | 7 Dec 2001 |
| WIN2K_XP/_USER1.CAB | 74.7 KB | 20 Apr 2000 |
| WIN2K_XP/_INST32I.EX_ | 290.7 KB | 22 Jan 1998 |
| WIN2K_XP/DELWND.EXE | 86.0 KB | 10 Sep 2001 |
| SETUP.EXE | 196.6 KB | 29 Dec 2001 |
| SETUP.INI | 924 bytes | 15 Mar 2000 |
How to Update SiS 645 Device Drivers Quickly & Easily
Step 1 - Download Your Driver
To get the SiS 645 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 PC Partner SiS 645 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 Driver Update Utility for PC Partner SiS 645. It is a software utility which automatically finds and downloads the right driver.
Step 2 - Install Your Driver
Once you have downloaded your new driver, you'll need to install it. In Windows, use a built-in utility called Device Manager, which allows you to see all of the devices recognized by your system, and the drivers associated with them.
How to Open Device Manager
In Windows 11, Windows 10 & Windows 8.1, right-click the Start menu and select Device Manager
In Windows 8, swipe up from the bottom, or right-click anywhere on the desktop and choose "All Apps" -> swipe or scroll right and choose "Control Panel" (under Windows System section) -> Hardware and Sound -> Device Manager
In Windows 7, click Start -> Control Panel -> Hardware and Sound -> Device Manager
In Windows Vista, click Start -> Control Panel -> System and Maintenance -> Device Manager
In Windows XP, click Start -> Control Panel -> Performance and Maintenance -> System -> Hardware tab -> Device Manager button
How to Install a driver from Device Manager
Locate the device and model that is having the issue and double-click on it to open the Properties dialog box.
Select the Driver tab.
Click the Update Driver button and follow the instructions.
In most cases, you will need to reboot your computer in order 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.