What Frequency Is Bluetooth? And Who Else Is Using It
A narrow unlicensed band shared with Wi-Fi and microwave ovens. Hopping is why it stutters rather than stops.
PC Restarts With No Blue Screen? The Log Already Knows
A setting that is on by default restarts before you can read the error. The event log kept it anyway.
Change Your Keyboard Backlight Color: Windows Can Now, Sometimes
Windows 11 has a lighting page built in. Whether your keyboard appears on it is decided by the keyboard.
Bridge Mode on a Router: What It Turns Off, and Why
It stops the provider box routing so your router can. It often switches off their Wi-Fi at the same time.
Fitting an M.2 SSD: Find Out What Yours Takes First
Four minutes of fitting and three things to match before you order. Thirty degrees, one screw, and never force it.
Is Charging Your Phone Overnight Bad? The Maker Answer Is No
Samsung says overcharging is not the risk, then calls the benefit of unplugging at 100 percent quite minimal.
Forgot Your Tablet Password? There Is No Trick, and That Is the Point
The account is the way in. A reset erases everything and still asks for that account when it starts up again.
How Many Keys Are on a Keyboard? Windows Will Not Tell You
Full size is 104 or 105 depending on your Enter key. Windows described four different keyboards here identically.
Charge a Phone Without a Charger: Five Routes, Ranked by Speed
Any borrowed wall adapter beats any computer port. The gap between first and last on this list is about an hour.
HDMI Port Not Working? Prove Which End Is Deaf First
One command makes Windows name the connector each screen is using, which decides whether this is hardware or a setting.