Do rely on the box or sticker. Use hardware IDs:

During the early to mid-2000s, these cards were a staple for desktop users looking to watch analog television or capture video from external sources like VCRs and camcorders on their PCs. Key Features and Specifications

While "pcitvcapturecardlwpcitvfmdrivers" sounds like a random string of characters, it is the lifeline for keeping analog video hardware alive. Whether you are archiving old family tapes or building a "sleeper" Windows XP gaming rig, getting the right Leadtek or LifeView driver is the first step to success.

The card routes FM tuner audio through: