Dell support: official help pages explained
Dell makes computers and monitors. These are the official pages people need most, and what each one is for.
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Devices and repairs
- Check your warrantyEnter your computer's Service Tag to see which warranty and support your Dell has and when it ends. You can also extend it here.dell.com
- Computer won't turn onDell's steps for a computer that does nothing when you press the power button, such as checking the outlet, the charger and the battery. There are parts for both laptops and desktops.dell.com
- Battery won't chargeDell's help when your laptop battery won't charge, from the charger and charging port to Dell's own battery test. Have the charger with you.dell.com
- Request a repairDell shows how to create a service request online for a computer under warranty. Have your Service Tag ready. If your country doesn't offer it, Dell shows other ways to get in touch.dell.com
Apps and software
- Drivers and downloadsDell's official downloads for your computer. A driver is the program that makes the parts in your computer work.dell.com
- Reinstall WindowsDownload the Dell OS Recovery Tool and make a USB stick that reinstalls Windows. The tool gets the right Windows for your model, and everything on the USB stick is erased.dell.com
Subscriptions and purchases
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Links checked 8 November 2026. Ontako is independent and not part of any of these companies. Some pages open in English or ask you to choose a country.