Jan 23, 2000 · How do I lock my computer? I'm wondering if there's a way to lock my computer so that, when I shut down, someone else can't walk up, turn it on, and access all of my documents.

Jun 19, 2025 · This article provides recommendations to resolve an issue with your Dell computer restarting, shutting down, locking up or not responding, and similar issues with Windows.

Learn how to secure your computer with Windows Hello. Use biometric authentication such as PIN, fingerprint, or facial recognition to simplify the Windows login process.

Oct 14, 2025 · How to enable Tablet Mode in Windows 10 when using your 2-in-1 laptop and learn how to disable Tablet Mode if necessary. This guide also covers Autorotation on laptops, …

Jul 28, 2013 · Windows closes all my programs overnight when screen is locked This is my first post here, I have searched and searched all over Google and have not been able to find one …

Customizing Windows on your computer not only adds a touch of your personality but also enhances your overall user experience. You can choose your preferred desktop background …

Fingerprint recognition technology offers a convenient way to secure your computer. However, sometimes you may experience issues where the fingerprint sensor fails to recognize your …

Aug 10, 2006 · I have a white padlock (which keeps opening and closing) in the middle of my screen. It is on a square blue background edged in white 3.5cm by 3.5cm. I can't click on it or …

Apr 21, 2024 · How do I start using a password when I start up my laptop?

Aug 10, 2001 · I am going to college this year. I have gotten a new dell laptop....what could I buy that would allow me to lock my computer so that other people could not use it. Not lock it …