Toshiba BIOS Satellite R25-S3503 Driver Download (Official)
The BIOS Satellite R25-S3503 is a common computer motherboard manufactured by Toshiba. Update now to fix problems such as frequent crashing, computer shuts off unexpectedly, no audio or no video, or a blank screen on start up. Visitors have downloaded this file "sr20v32.exe" 12 times with an aggregate rating of 5 out of 5 stars based on 2 reviews. It is compatible with PCs running Windows Vista and Windows XP, among other operating systems. The total disk space used for this update is 4.3 MB.
Supported Models
BIOS Satellite R25-S3503
Manufacturers
Supported Operating Systems
Windows Vista, Windows XP
File Name
Versions
3.2 (18-May-2007)
Additional Notes
Satellite R25-S3503
ACPI Flash BIOS version 3.20
Change History Version 3.20 05-18-2007 Modified the BIOS to be Windows Vista-capable. A BIOS update was applied due to Intels request. Version 1.70 10-24-2006 Incorporated Intel requirements for improved stability. Made changes to ensure that the digitizer is not activated when the LCD is closed. Version 1.60 09-21-2006 Changed the temperature parameters. Version 1.40 08-03-2006 Incorporated Intel requirements to optimize chipset memory performance. Version 1.30 06-24-2006 Initial production BIOS for these models.
Uploaded By
Manivannan (DG Staff Member) on 30-Sep-2008
Related Driver Updates
Driver Contents File List
The following files are found inside the driver download file.
| Name | Size | Date |
|---|---|---|
| 1458d32.exe | 828.7 KB | 24 May 2007 |
| 1458d32.exe/1458D32.IMA | 1.5 MB | 24 May 2007 |
| bio0047t.com | 536.7 KB | 26 Apr 2007 |
| chgbiosa.exe | 28.6 KB | 9 Aug 2006 |
| dskprog | 171 bytes | 10 Jan 2003 |
| guiprog | 169 bytes | 10 Jan 2003 |
| isocdrom.txt | 2.3 KB | 24 May 2007 |
| launcher.exe | 669.1 KB | 22 Jul 2005 |
| launcher.ini | 704 bytes | 24 May 2007 |
| p0047v320.exe | 1.6 MB | 18 May 2007 |
| readme.com | 17.6 KB | 24 May 2007 |
| readme.txt | 15.2 KB | 24 May 2007 |
| sr20v32.iso | 1.6 MB | 24 May 2007 |
How to Update BIOS Satellite R25-S3503 Device Drivers Quickly & Easily
Step 1 - Download Your Driver
To get the BIOS Satellite R25-S3503 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 Toshiba BIOS Satellite R25-S3503 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 Toshiba 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 Toshiba website. Most major device manufacturers update their drivers regularly.
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.