You may experience XP not detecting the presence of this modem. Physically remove it from the PC, Boot, Shut back down, and refit modem. On reboot windows (should) detect and present "Found New Hardware" wizard. Strange, but worked for me.
|Compatible Hardware Ids|
The following files are found inside the driver download file.
|IntelH51.cat||7.2 KB||28 Jun 2002|
|IntelH51.sys||469.9 KB||21 Jun 2002|
|migrate.dll||49.2 KB||20 Jun 2002|
|IntelH51.inf||118.6 KB||21 Jun 2002|