Sansa Fuze driver not able to install

can I get your help , I tried to install the driver for the Sansa Fuze, but it won’t work.

What driver? There is no specific Fuze-only driver required. All you need is the MSC driver (built into every modern operating system) or the MTP driver, which is part of Windows Media Player 10 or higher. And MTP is only required for DRM-protected tracks. If you don’t have any DRM’d tracks, you can just drag-and-drop in MSC mode.