Laptop Support

On October 7, 2026, Microsoft CEO Satya Nadella took the stage at the Windows and Surface event and framed the

Summary Most charging issues on the XPS 15 come down to wattage (needs 130W for full performance), the wrong connector

Summary The XPS 15 is engineered for a 130-watt adapter. Newer generations (XPS 15 9500–9540) charge via USB-C; older models

DDR3 16GB RAM for Laptops · 204-pin · 1600 MHz (PC3-12800) Plug-and-play 16GB DDR3L SO-DIMM for compatible notebooks (1.35V dual-voltage).

Short answer: When you’re at a desk, keep it plugged in (and cool). When you’re mobile, run on battery. Smart

There are four main places to change battery behavior on a Dell laptop: My Dell (consumer), Dell Optimizer (business), the

Dell Power Manager is (or rather, was) Dell’s Windows app for controlling laptop power behavior—battery charge limits, thermal/performance modes, and

The classic Dell Power Manager app has been discontinued and its features were folded into two newer apps: My Dell

Limiting the state of charge to ~80% is one of the best ways to slow battery wear if you’re plugged

Dell Power Manager is the control center for battery charging behavior, thermal/performance modes, and (on supported models) battery health tools.

United States • Travel & Shipping A guide to what belongs in your carry-on (and never in checked), how the

Spills happen. What you do in the next minutes matters more than what you spilled. This practical, step-by-step playbook focuses