SOYO SY-P4ISR Driver Download
The SY-P4ISR is a disk drive controller manufactured by SOYO. This driver fixes problems with drive not found, slow or unreliable data transfer, intermittent connection or hardware conflicts. This driver - "Ultra_Family_200B18.zip" - has been downloaded 50 times and is rated 4 out of 5 stars based on 11 reviews. It is compatible with PCs running Windows XP, among other operating systems. The total disk space used for this update is 150.2 KB.
Supported Models
SY-P4ISR
Win2000 Promise Ultra100 (tm) IDE Controller (PDC20265)
Win9x-ME Promise Ultra100 (tm) IDE Controller (PDC20265)
WinNT Promise Ultra100 (tm) IDE Controller (PDC20265)
Windows XP Promise Ultra100 (tm) IDE Controller (PDC20265)
Manufacturers
Supported Operating Systems
Windows XP, Windows 2000, Windows NT4, Windows NT3.51, Windows ME, Windows 98SE, Windows 98, Windows 95
File Name
Ultra_Family_200B18.zip (150.2 KB)
Versions
2.00.0.18 (2001-08-17) via .inf
Additional Notes
This driver for Win 9x/ME/2000/NT/XP. Use IDE3 and/or IDE4 as regular IDE.
Uploaded By
Elango (DG Staff Member) on 11-Jul-2004
Related Driver Updates
How to Update SY-P4ISR Device Drivers
Step 1 - Download Your Driver
To get the SY-P4ISR 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 SOYO SY-P4ISR 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 SOYO 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 SOYO website. Most major device manufacturers update their drivers regularly.
Step 2 - Install Your Driver
After you get your new driver, you need to put it on your computer. On Windows, there's a tool called Device Manager that helps with this. It shows you all the parts of your computer and the drivers they use. To finish setting up the new driver, you'll probably need to turn your computer off and on again.
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.