The following steps will differ slightly, depending on whether you are using Windows XP or Windows Vista/Windows 7. Right click the Android Device in Other Devices and select 'Update Driver Software'.Open up Device Manager and look for 'Android' or 'Android 1.0' in Other Devices.Download the drivers from and unzip them to a directory.
If you want your tablet to be recognized by the PC so you can root it
Since I have no other Coby tablets I cannot guarantee that the.INF file will work with every Generation 3 tablet if using Windows XP. To get it working on Windows XP required me to edit android_winUSB.inf and enter the hardware information for the 9742. This has been tested and found to be working correctly on Windows 7 and Windows XP. I normally do not provide such elemental assistance because it is expected that each and every user that wishes to root their device knows the absolute basics, which this is, as there are many websites out there that already cover the process.