This driver is for a Compaq Presario 5000 DSL machine from PacBell. It originally came with WinME and my friend needed anything but that. After contacting Compuke, they told me that this proprietary TI card would only run with WinME--not the Win2000 I was installing.
Win2000 tries to install the card as an Efficient Networks 3010 when it is actually a Texas Instruments DSL modem. Just unzip, run the ti3000pm.exe file under the cpqdrv\tiadsl folder and everything should be peachy.
If you're doing the same thing with the same box, this is the ONLY thing that worked for me.