Get support for your Dell product with free diagnostic tests, drivers, downloads, how-to articles, videos, FAQs and community forums. Or speak with a Dell technical expert by phone or chat. Our Dell Inspiron 1100 notebook computer has been working pretty well since I cleaned it and added more thermal grease last summer.But these past few weeks, it has started to shut off again occasionally. I opened it up and cleaned it just as before. This time, the heatsink was completely clogged up with dust; while I was at it, I cleaned the old thermal grease off and added some more. Page 1. INSPIRON ™ SETUP GUIDE... Page 3. INSPIRON ™ SETUP GUIDE Model PP41L... Page 4. Reproduction of these materials in any manner whatsoever without the written permission of Dell Inc. is strictly forbidden. Overview and product type. The Dell Latitude is a laptop family from Dell Computers, intended for business use. By contrast, the Dell Inspiron is aimed at the consumer market and its specifications change regularly. Whereas Inspiron may change vendors or components several times over the course of a single model, the Latitude line generally retains identical components throughout its production. Comment: Part Number LA90PM111 90 Day Warranty! That's 3x longer than the Amazon Marketplace Warranty. Very Good shape. Fast, safe, & free shipping to the continental 48 States. Includes Dell Brand Charger and US Power Cord only. Dell XPS (Xtreme Performance System) is a line of high performance computers manufactured by Dell Hello, My dell Inspiron 1525 4,5,t,r,f,g,v And d keys are not working. can anyone shed any light on this problem Contact Dell Customer Service. Find Dell Customer Support, Phone Number, Email Address, Customer Care Returns Fax, 800 Number, Chat and Dell FAQ. Speak with Customer Service, Call Tech Support, Get Online Help for Account Login. i was having the same problem and it was because my battery on my lap top was shot. to make sure it was the battery i removed it and turned the computer on using only the a.c. power. Here’s an example of a laptop with white screen. When you turn on the laptop, it starts but the image on the screen is completely white right from the beginning.