PC Won’t Power On After Being Left in Sleep Mode
I have had a prebuilt gaming PC for a few years. I'm not sure of all the components, but it has an RTX 3070 and a Gigabyte 750W…
sleep mode
Laptop Display Is Corrupted Even in BIOS After Waking from Sleep
I have a six-month-old Lenovo Legion 5 16IAX10 with an NVIDIA GeForce RTX 5060 Laptop GPU. After it entered normal Windows Sleep mode while unattended, the internal display…
PC Won’t Power On After Sleep, Even Though the PSU Passes the Test
My PC suddenly became completely unresponsive after I put it to sleep. When I came back, pressing the power button did nothing—no fans, lights, or other signs of…
PC Completely Dead After Sleep Despite PSU Passing the Paperclip Test
My PC suddenly stopped responding after I put it to sleep. When I came back, pressing the power button did absolutely nothing—no fans, lights, or other signs of…
Windows 11 PC Wakes From Sleep Overnight Even Though No One Presses the Power Button
My Windows 11 PC reliably wakes itself during the night after being left in sleep mode. I have already checked the usual causes, including network wake settings, magic…
Windows 11 PC Wakes from Sleep Overnight Without Input
My Windows 11 PC regularly wakes itself during the night after being put into sleep mode. It is untouched for several hours, but I find it powered on…
Why does my Windows 11 laptop start draining its battery overnight?
For the past few days, my HP laptop stays at roughly the same battery level for several hours after I close it, then suddenly begins losing power around…
Dell OptiPlex 7020 Won’t Start and Blinks Amber
My Dell OptiPlex 7020 stopped responding after I put it to sleep. When I try to turn it back on, the power button stays amber and blinks in…
Windows 11 randomly disables USB devices after startup or sleep
My Windows 11 desktop intermittently fails to initialize one to three USB-connected devices when booting or waking from sleep. Usually the monitor is affected, but sometimes the mouse…
Shared Windows PC Shuts Down Instead of Waking from Sleep
I'm helping with a SharePoint migration and ran into a problem with an Intune-joined desktop configured as a shared device for three separate users. Whenever the computer goes…
Why does my computer shut down and restart whenever it becomes idle?
This started after someone blew canned electronic duster into the computer while it was powered on. Since then, putting the PC to sleep sometimes causes a complete shutdown…
Windows 11 randomly disables USB devices after startup or sleep
My prebuilt Windows 11 desktop randomly fails to initialize one to three USB-connected devices when I boot the system or wake it from sleep. Usually the monitor fails,…
How can I disable my Gigabyte monitor’s RGB burn-in test after sleep?
Whenever my PC enters sleep mode, my Gigabyte monitor cycles through red, green, blue, and white screens and displays a burn-in test message. This started after a power…
Why does my Mint PC disrupt the entire network when it goes to sleep?
I have a Linux Mint PC connected to my router with an Ethernet cable. Whenever the computer enters sleep mode, the network becomes extremely slow and other wired…
How can I disable my Gigabyte monitor’s RGB burn-in test after sleep?
Whenever my PC enters sleep mode, my Gigabyte monitor cycles through red, green, blue, and white screens and displays a burn-in test message. This started after a power…
Why did my Mac suddenly require my password instead of Touch ID?
I normally leave my Mac on and simply close the lid when I'm finished using it. Usually, opening it again only requires Touch ID. However, after using it…
Why does my Linux PC disrupt the entire network when it goes to sleep?
I have a PC running Linux Mint connected directly to my router with an Ethernet cable. Whenever the computer enters sleep mode, the whole network becomes unstable: internet…
Why did my Mac suddenly require my password instead of Touch ID?
I usually leave my Mac running and just close the lid when I'm finished. Normally, opening it again only asks for Touch ID. However, after using it last…
Windows 11 PC freezes completely when waking from sleep
My Windows 11 desktop powers back on after sleeping—the motherboard lights up, fans spin, and I can hear it click—but neither monitor displays a usable image. The main…
Why does my PC restart whenever the monitors turn off?
I built this Windows PC about three years ago, and it works normally for hours while I'm using it. The problem only happens when the system enters power-saving…