The ASUS 802.11b/g Wireless LAN Card is a network device manufactured by Ralink. Issues like weak Wi-Fi signal, slow DNS lookup, duplicate IP addresses, slow network and excessive CPU usage can be solved by updating this driver. This version of "batsonic.ZIP" has been downloaded 4,586 times with a user rating of 4 out of 5 stars, based on 22 reviews. Visitors have successfully installed this driver on PCs running Windows 10 and Windows XP. The total disk space used for this update is 65.8 KB.
CB80211G
802.11 g Wireless LAN PC Card
802.11b/g Wireless LAN Card
ASUS 802.11b/g Wireless LAN Card
Ralink RT2500 Wireless LAN Card
Windows XP
2.02.01.0000 (2004-02-16) via .inf
Batsonic 11g Wireless Cardbus Adapter
Humberto Rodriguez (DG Member) on 15-Nov-2004
See all Ralink ASUS 802.11b/g Wireless LAN Card ratings and reviews
PCI\VEN_1814&DEV_0201&SUBSYS_107F1043
PCI\VEN_1814&DEV_0201&SUBSYS_107F1043&REV_01
PCI\VEN_1814&DEV_0201&SUBSYS_127F1043
PCI\VEN_1814&DEV_0201&SUBSYS_130F1043
PCI\VEN_1814&DEV_0201&SUBSYS_137E1043
PCI\VEN_1814&DEV_0201&SUBSYS_137F1043
PCI\VEN_1814&DEV_0201&SUBSYS_25601814
PCI\VEN_1814&DEV_0201&SUBSYS_25601814&REV_01
PCI\VEN_1814&DEV_0201&SUBSYS_25601814&REV_01\3&61AAA01&0&88
PCI\VEN_1814&DEV_0201&SUBSYS_25601814&REV_01\4&22775069&0&4070
PCI\VEN_1814&DEV_0201&SUBSYS_25601814&REV_01\4&FB75CB&0&08A4
PCI\VEN_1814&DEV_0201&SUBSYS_70104033
PCI\VEN_1814&DEV_0201&SUBSYS_923016EF&REV_01
The following files are found inside the driver download file.
Name | Size | Date |
---|---|---|
rt2500.sys | 104.4 KB | 16 Feb 2004 |
Rt2500.INF | 14.8 KB | 17 Feb 2004 |
rt2500.cat | 8.9 KB | 22 Feb 2004 |
To get the ASUS 802.11b/g Wireless LAN Card 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 Ralink ASUS 802.11b/g Wireless LAN Card 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 Ralink 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 Ralink 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.