The HD 4650 is a disk drive controller manufactured by Sapphire. This driver fixes problems with drive not found, slow or unreliable data transfer, intermittent connection or hardware conflicts. This update - "119.zip" - has an average rating of 5 out of 5 stars based on 8 reviews, and has been downloaded 41 times. The uploader reports that this update will work successfully on PCs running Windows XP. The total disk space used for this update is 134.6 KB.
SAPPHIRE HD 4650
ATI 436E Serial ATA Controller
ATI 4379 Serial ATA Controller
ATI 437A Serial ATA Controller
SAPPHIRE HD 4670
SAPPHIRE HD 4730
SAPPHIRE HD 4770
Windows XP (64 bit)
Graphics Card
ATI SATA/RAID Driver
Gitanjali (DG Staff Member) on 3-Jun-2011
The following files are found inside the driver download file.
Name | Size | Date |
---|---|---|
SIWinAcc.sys | 10.2 KB | 20 May 2004 |
Si3112r.inf | 60.0 KB | 10 Dec 2004 |
Si3112r.sys | 97.9 KB | 27 Aug 2004 |
SiiSupp.vxd | 22.1 KB | 18 Dec 2003 |
SilSupp.cpl | 69.1 KB | 26 Nov 2003 |
TxtSetup.oem | 15.8 KB | 10 Dec 2004 |
readme.txt | 11.6 KB | 28 Apr 2004 |
si3112r.cat | 22.4 KB | 14 Dec 2004 |
To get the SAPPHIRE HD 4650 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 SAPPHIRE HD 4650 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 Sapphire Driver Update Utility. It is a software utility which automatically finds and downloads the right driver.
To find the newest driver, you may need to visit the Sapphire website. Most major device manufacturers update their drivers regularly.
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.
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
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.