What you're having (ports are dead, slow speeds, or "device not recognized" errors).
On the downloads page, look for these specific categories. If your USB ports are failing, these are the drivers responsible: dell xps usb driver download
SupportAssist will scan your hardware and automatically install the latest USB and Chipset drivers. Troubleshooting Common USB Issues What you're having (ports are dead, slow speeds,
Occasionally, Dell releases "Firmware" updates for the USB PD (Power Delivery) controller. These fix hardware-level bugs that software drivers cannot. 4. Installation Steps Download the .exe files to your desktop. Right-click the file and select "Run as Administrator." What you're having (ports are dead