Your PC’s monitor went blank: Before you hold down the power button, hit the Windows key + Ctrl + Shift + B. This tells your computer, “Hey, the display is messed up. Can you fix it?” Just like that, this key combo will refresh or reset your graphics driver.

Is one second or 10 seconds better when pressing the power button?

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When resetting your computer, how long should you push the power button? Listen now for Kim’s advice.

⚡️ 3-second tech genius: Need to take a quick photo? On iPhone, swipe left on the lock screen. On Android, double-press the Power button. No passcodes, no missed shots.

⚡️ 3-second tech genius: Printer acting weird? Unplug it, hold the power button for 15 seconds, then plug it back in. This clears its memory and often fixes common errors. Ink-credible.

⚡️ 3-second tech genius: Take a screenshot. On iPhone, press the Side button + Volume Up. On Android, it’s usually the Power button + Volume Down.

⚡️ 3-second tech genius: On Android, double press the power button to instantly launch the Camera. On iPhone (15/16), set the Action button to open the Camera in Settings > Action Button. “Say yoga!” 🧘‍♀️ That makes your mouth look more relaxed.

🆘 Lifesaving tip: Here’s how to trigger Emergency SOS, fast. On  Android, press the power button five times or more. For iPhones, press and hold the side button and either volume button until the slider pops up. Know this before you need it.

⚡️ 3-second tech genius: Want to silence a call in a nanosecond? Just press the power button on your phone once. Poof, off to voicemail the person goes.

Stop Kindle fumbles: Disable your touchscreen so taps don’t register, but swipes to turn pages still work. Open a book, tap More options (three-dot icon) > Disable Touchscreen and hit OK. Want it back on? Just press the Power button to sleep and wake your Kindle.

🖥️ PC’s screen gone dark? Before you hold down the power button, hit Windows + Ctr + Shift + B. This tells your computer, “Hey, the display is messed up. Can you fix it?” In nerd-speak, it refreshes or resets your graphics drive.