Windows 7, 64-bit Windows 7, 32-bit
This package provides the driver for Intel USB 3.0 eXtensible Host Controller and is supported on Inspiron 3521/3721/5521/5721 and Vostro Notebook 2521 running the following Windows operating systems: Windwos 7.
Filename: Chipset_Driver_TV2PP_WN_1.0.8.251_A05.EXE Importance: Recommended Version: 1.0.8.251 ,A05 Last Updated: 28 Jun 2013