Here is the link to the post I  created which contains the required drivers for your PC.Contains all your necessary drivers except BIOS & Realtek Card Reader driver [URL] Note: Don't worry that it is the drivers for XPS 15z only.XPS 15Z has identical drivers similsr to vostro 3750 except Bios & Realtek Card reader
Hi, I tried to download the drivers shown in the attached image for Win 8 upgrade. But I was able to download only the Alps Touch Pad driver. All the other drivers showed an error for not downloading. I need help in this regard. Thanks in advance.[IMAGE]
{MOVED}Windows 8 Drivers