Drivers are written and supplied by hardware vendors, not Windows.
If you have a device that needs a compatible Windows 7 driver, you must look to the manufacturer of the device to get a driver.
For instance the Creative fiasco with Vista. Those A --holes only decided to write a driver for Vista after months and months of stiff complaints from people who owned Creative products. It's not that the hardware would not work, it only worked with very basic functionality, like a $20 sound card from 15 years ago. A guy released his own hacked version of drivers that allowed people to use their Creative products in Vista with full functionability, but Creative imediately filed suite against him and shut his site down. Finally, a friggin year later they released drivers for Vista.
I swear I'll never buy another Creative product.
Sorry, just had to vent a little, but that whole thing with Creative/Vista and my X-Fi Gamer just really got me bent, as were a lot of people.