The ook Navigator W400 is a network device manufactured by Rover. 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 driver - "OZ711MSx_MPx_XP2K.zip" - has been downloaded 37 times and is rated 4 out of 5 stars based on 11 reviews. The uploader reports that this update will work successfully on PCs running Windows XP. The total disk space used for this update is 4.7 MB.
Roverbook Navigator W400
O2Micro FlashMedia Disk Device
O2Micro Integrated MMC/SD Controller
O2Micro Integrated MS/xD Controller
O2Micro OZ6812 CardBus Controller
O2Micro OZ6832/6833 CardBus Controller
O2Micro OZ6836/6860 CardBus Controller
O2Micro OZ6912/601/711E0 CardBus/SmartCardBus Controller
Windows XP, Windows 2000
OZ711MSx_MPx_XP2K.zip (4.7 MB)
Card Bus Driver File
Karthika (DG Staff Member) on 30-Sep-2011
To get the Roverbook Navigator W400 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 Roverbook Navigator W400 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 Rover Driver Update Utility. It is a software utility which automatically finds and downloads the right driver.
To install your new driver on Windows:
Right-click the Start button.
Click "Device Manager"
Find your device in the list.
Right-click the device and select "Update driver"
Follow the steps on screen.
Restart your computer when done.
This keeps your computer working at its best.
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.
The following files are found inside the driver download file.
| Name | Size | Date |
|---|---|---|
| 0x0404.ini | 2.9 KB | 2 May 2002 |
| 0x0409.ini | 4.1 KB | 2 May 2002 |
| 0x0411.ini | 4.2 KB | 22 Apr 2002 |
| 0x0804.ini | 2.9 KB | 2 May 2002 |
| 1028.mst | 19.5 KB | 25 Jan 2005 |
| 1033.mst | 3.6 KB | 25 Jan 2005 |
| 1041.mst | 29.2 KB | 25 Jan 2005 |
| 2052.mst | 20.5 KB | 25 Jan 2005 |
| O2Micro/CardBus_W2K/O2MW2K.CAT | 8.7 KB | 11 Feb 2005 |
| O2Micro/CardBus_W2K/O2MW2K.INF | 4.3 KB | 9 Feb 2005 |
| O2Micro/CardBus_WXP/O2MWXP.CAT | 8.7 KB | 11 Feb 2005 |
| O2Micro/CardBus_WXP/O2MWXP.INF | 4.3 KB | 9 Feb 2005 |
| O2Micro/O2MEDIA/O2MDDISK.CAT | 7.5 KB | 28 Mar 2005 |
| O2Micro/O2MEDIA/O2MDDISK.INF | 886 bytes | 15 Mar 2005 |
| O2Micro/O2MEDIA/O2MEDIA.CAT | 8.0 KB | 28 Mar 2005 |
| O2Micro/O2MEDIA/O2MEDIA.INF | 1.7 KB | 15 Mar 2005 |
| O2Micro/O2MEDIA/o2media.sys | 32.3 KB | 16 Mar 2005 |
| O2Micro/O2SD/O2SD.CAT | 7.9 KB | 26 Apr 2005 |
| O2Micro/O2SD/O2SD.INF | 1.7 KB | 15 Mar 2005 |
| O2Micro/O2SD/O2SDDISK.CAT | 7.5 KB | 26 Apr 2005 |
| O2Micro/O2SD/O2SDDISK.INF | 874 bytes | 15 Mar 2005 |
| O2Micro/O2SD/o2sd.sys | 23.2 KB | 15 Mar 2005 |
| O2Micro/RMDevice.dll | 13.3 KB | 21 Jan 2005 |
| O2Micro/o2flash.exe | 36.9 KB | 27 Jan 2005 |
| Setup.ini | 1.2 KB | 25 Jan 2005 |
| instmsia.exe | 1.7 MB | 11 Mar 2002 |
| instmsiw.exe | 1.8 MB | 11 Mar 2002 |
| isscript.msi | 631.8 KB | 13 Jun 2002 |
| setup.exe | 217.1 KB | 25 Jan 2005 |
| setup.msi | 1.7 MB | 25 Jan 2005 |