One more easy thing: pop off the rear filter cap and wash the mesh screen with soap and water dry fully and then vacuum or blow out the intake - product mist clogs it more than a quick brush can clear. Run it on high fan with medium heat to keep the thermal cutout happier, and try a different wall outlet on a short, direct plug in case the circuit is dropping voltage. If the fan pitch surges or it runs weak even on cool, that’s a failing motor or switch, so lean on the warranty.
Not too late. For help desk, A+, basic networking, Windows admin, ticketing etiquette, and a little PowerShell beat most noise. Translate hospitality into de‑escalation, SLA‑style speed, and measurable wins; studying nights between kid pickups, expect 3–6 months to first interviews.
