To Fix Dell XPS Slow Boot Problem read this blog post that contains the several methods to troubleshoot this problem. Two best methods is discussed right there with step-by-step guidance properly given by the computer experts. The entire blog post is also helpful in solving the slow running or sluggish performance of the Dell XPS system running on Windows OS.

Follow two method to fix Dell XPS slow boot problem-

Method 1: Enable Fast Booting Sequence

Method 2: Disable Unnecessary Startup Programs on Dell XPS Device

If the blog is not helpful or Dell XPS is still running at slower speed just call at Dell XPS support phone number 1-844-395-2200 and get online assistance by experts to fix the slow booting problem and solve various other problems affecting the preface of Dell XPS computers and laptops. Dell customer support number is open for all types of users looking for online assistance for their device.

Source