How to

Upgrade an American Megatrends (AMI) BIOS with the update your PC or motherboard maker publishes for your model. Check the version, flash safely and recover.

Select multiple files in Windows 11 and 10 with Ctrl+click, Shift+click, Ctrl+A, a drag box, the keyboard or check boxes, plus fixes when selection misbehaves.

Make a Google account your default by signing out of every account, then signing in to that one first. Steps for Chrome, Gmail, Android, iPhone and YouTube.

504 Gateway Timeout means a proxy or gateway got no reply from the server behind it in time. What it means, visitor fixes, and nginx, Cloudflare and cloud fixes.

Reset a Roblox password without email using the Phone tab on the Forgot Password page, Quick Login from a signed-in device, or Roblox Support as a last resort.

Activate the camera on your computer: open the lens cover, allow camera access in Windows or macOS privacy settings, then allow the browser or app you use.

Watch Sky Go on a laptop or PC with the Sky Go desktop app and your Sky TV login. Requirements, install, sign-in, live TV, device rules and fixes.

inetcpl.cpl opens Internet Properties in Windows. Open it, learn each tab, set a proxy, manage security zones, clear cached data and reset it to fix connections.

The Amazon Fire tablet web browser is Silk. Learn tabs, bookmarks, private tabs, clearing data, desktop view, Amazon Kids controls and common fixes.

Change USB power settings in Windows 11: turn off USB selective suspend, stop Windows powering down USB hubs, control wake and sleep, and fix USB dropouts.

To do a squiggly line (~) on the keyboard, hold Shift and press the key left of 1. Alt 126 on Windows, Mac, Linux, Chromebook, iPhone and Android covered.

Facebook Watch Party explained: what it was, how it worked, why Facebook’s Help Center no longer covers it, and how to host one today with Facebook Live.