this is because it is loading all the stuff that is on your computer
It's an acronym - POST stands for Power On Self Test. It's a series of diagnostic instructions that the computer runs every time you boot up.
- The computer displays an "Invalid Boot Disk" error after POST.- The computer displays a "Missing NTLDR" error after POST- The computer displays an "Invalid Boot Disk" error after POST- The computer displays a "Missing NTLDR" error after POST
A warm boot, accomplished by pressing the CTRL+ALT+DEL key combination, restarts the computer through the INT19h ROM BIOS routine. This warm-boot procedure usually does not go through the complete boot process; generally, it skips the power-on self test (POST) to save time. In addition, a warm boot frequently fails to reset all adapters in the computer's adapter slots. If you use the Reset button to cold boot the computer, it generally restarts the boot process, including the POST. However, this procedure does not necessarily discontinue power to the motherboard. If the power is not interrupted, the cold boot may fail to reset all adapters in the computer's adapter slots.
The window when you boot up your computer is called the POST, Power On Self Test. It is bascially checking that all of your hardware is connected and has power.
POST stands for power on self test it does basic hardware checks on the computer
Your motherboard (commonly called your processor) is the brain of your computer, it tells your computer what to do from boot up to shut down, it tells your hard drive to boot up Windows when you boot up your computer, and to shut down Windows when you turn it off. It controls every piece of hardware in your computer.
POST stands for Power On Self Test. Basically, the computer checks itself for hardware and software problems. If it doesn't detect anything, it boots. If it does, it won't boot. This is useful because before boot is the only time the computer remains in the BIOS, so it is a way the computer checks the BIOS without the user having to do anything.
yes it does
what is computer boot sector
If the computer is off the boot is called a cold boot or initial startup.If the computer is on the boot is called a warm boot or restart.
Are you referring to POST? That's the computer, pre-boot sequence called a "power-on self test."
Dual-boot and Multiple-Boot are pretty much synonymous.