The most terrifying prank on this site — a hyper-realistic BIOS flashing screen with block-progress bar, live timer, and a red WARNING message.
Fullscreen mode with sound — click the button above to start the prank
Your computer might restart a few times.
Your PC will restart several times.
DO NOT TURN OFF POWER, UNPLUG THE POWER CORD, OR RESET THE SYSTEM.
INTERRUPTING THE BIOS FLASH PROCESS WILL PERMANENTLY CORRUPT MOTHERBOARD FIRMWARE.
Windows XP Professional sports a fresh new visual design. The simplified desktop layout, clean icons, and vibrant colors make navigation and common system tasks more intuitive than ever.
Built on the proven Windows NT architecture, XP provides robust memory protection, system file safeguard tools, and secure user profiles to guarantee system availability and security.
Do not turn off your device
Android 15 • Security patch: 2026-07-01
Google LLC
iOS 19.2 • Updating software…
Your device will restart when the update is complete
Chrome OS 131 • Stable channel
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Do not turn off your computer.
Do not turn off your PS5. Your PS5 will restart when the update is complete.
Preparing to update system software...
Please do not touch the POWER Button.
For more information about this issue and possible fixes, visit https://windows.com/stopcode
If you call a support person, give them this info:
Stop code: PAGE_FAULT_IN_NONPAGED_AREA
What failed: csagent.sys (Crowdstrike Falcon Sensor)
Quarantine engine scanning system memory and disk sectors...
Target: C:\Windows\System32\drivers\host.dll
Status: Quarantine in progress (0%)
DO NOT CLOSE THIS WINDOW. UNAUTHORIZED INTERACTION MAY CAUSE PERMANENT DATA LOSS.
Restarting…
Restarting…
AMIBIOS (C) 2026 American Megatrends, Inc.
ASUS motherboard Z790-A Pro Gaming
Checking NVRAM...
Initializing USB Controllers...
Detecting ATA/ATAPI Devices... Done
System BIOS updated successfully.
Press DEL to enter Setup, F8 for Boot Menu.
Booting operating system...
For more information about this issue and possible fixes, visit https://windows.com/stopcode
If you call a support person, give them this info:
Stop code: CRITICAL_PROCESS_DIED
Your computer restarted because of a problem.
Press a key or wait a few seconds to continue starting up.
Vous devez redémarrer votre ordinateur. Maintenez le bouton de démarrage enfoncé.
Sie müssen den Computer neu starten. Halten Sie den Einschaltknopf gedrückt.
コンピュータを再起動する必要があります。パワーボタンを数秒間押し続けてください。
Reason panic: kernel_task_exception
error: no such partition.
Allocating recovery cache... done.
Entering rescue mode...
Type 'help' for a list of active commands or click backspace to exit.
Monday, July 6
Enter your PIN to sign in
Monday, July 6
This system update screen was a static simulation hosted on fakesystemupdates.com. No file was touched, and no system files were altered.