Download all drivers for the devices of Dell laptop XPS 14 L421X for Windows 7/8/10(32-bit,64-bit).There is no doubt, it is a long list and could be difficult to find the driver you need, please just follow the icons, which have been located at the first column in the front of each category, to find the drivers you need to download. The order of all drivers has been arranged by “A-Z”.

Would you like to use a driver updater called Snaildriver?

You know, it is not so easy to find and install Windows drivers for your computer devices one by one manually, not to mention you could have no idea what models on earth the devices are and what version exactly you should install to the device. A better way of finding and installing drivers is that using a tool like Snaildriver is going to get all job done.

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Snaildriver 2 Lite Download (Version:2.1.1)

100% free, clean, downloading and installing drivers automatically

5.16MB, Windows OS: Windows7/8/10(32,64-bit)
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***Snaildriver 2 Lite is a completely free application designed for downloading and updating Windows drivers by our guys for Windows platform, in one word, it’s a free Windows driver updater. More than 500,000 device's drivers have been gathered to our database, more information about Snail driver 2 Lite,please view this page.

Driver(s)
FileAction
Realtek HD Audio-for Windows 10 (32 bits 64 bits)-317MBDownload 
Driver(s)
FileAction
System BIOS-for Windows 10 (32 bits 64 bits) Windows 8 dot 1(32 bits 64 bits) Windows 8 (32 bits 64 bits) Windows 7 (32 bits 64 bits)-4MBDownload 
Driver(s)
FileAction
Realtek CardReader-for Windows 8 dot 1(32 bits 64 bits)-17MBDownload 
Realtek RTS5209 CardReader-for Windows 7 (32 bits 64 bits)-12MBDownload 
Realtek RTS5209 CardReader-for Windows 8 (32 bits 64 bits)-17MBDownload 
Driver(s)
FileAction
Intel Chipset-for Windows 8 dot 1(32 bits 64 bits)-11MBDownload 
Intel HM77 Chipset-for Windows 7 (32 bits 64 bits)-11MBDownload 
Intel HM77 Chipset-for Windows 8 (32 bits 64 bits)-11MBDownload 
Intel Management Engine Interface Chipset-for Windows 7 (32 bits 64 bits)-45MBDownload 
Intel Management Engine Interface Chipset-for Windows 8 (32 bits 64 bits)-53MBDownload 
Intel Management Engine Interface Chipset-for Windows 8 dot 1(32 bits 64 bits)-62MBDownload 
Intel USB 3 eXtensible Host Controller Chipset-for Windows 7 (32 bits 64 bits)-17MBDownload 
Driver(s)
FileAction
nVIDIA GeForce GT 630M 640M Graphics-for Windows 10 (32 bits 64 bits)-410MBDownload 
Driver(s)
FileAction
Intel Rapid Storage Technology Storage-for Windows 8 (32 bits 64 bits) Windows 7 (32 bits 64 bits)-22MBDownload 
Intel Rapid Storage Technology Storage-for Windows 8 dot 1(32 bits 64 bits)-22MBDownload 
Driver(s)
FileAction
Dell Touchpad-for Windows 10 (32 bits 64 bits) Windows 8 dot 1(32 bits 64 bits) Windows 7 (32 bits 64 bits)-60MBDownload 
Dell Touchpad-for Windows 8 (32 bits 64 bits)-53MBDownload