the only logical choice is: Your computer detect a trouble maybe on MEMORY or HARD DISK DRIVE.
To boot Windows 7 from a memory stick, insert the memory stick into a USB drive on the powered off the computer. Turn the computer on and it should boot from the memory stick.
Boot volume
Windows boot manager controls how your computer will restart again. One example is to boot after going to sleep. Another example is to boot after pressing the reset button.
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.
If your Windows operating system gets corrupted, you can start the computer using the boot disk and repair the damage.
Yes. you don't need a key board to boot the computer.
You need to change boot options in your BIOS, when booting the computer hit the F2 key several times and the BIOS screen will load. You then find the setting where you enable boot from CD drive and save the setting. .
The floppy disk has nothing to do with the operating system on the hard drive. You can use a floppy disk created in Windows XP to boot a computer that has Windows 2000, Windows 98, Windows 95, Windows 3.1, Windows Vista, Windows 7, Linux, Solaris, FreeBSD, etc...
you will have to boot up your computer from the windows 7 DVD and repair the installation (I guess its called startup repair). OR If you have Windows XP installed on the same PC, then use Vista Boot PRO (Totally free) to restore Boot manager info to your windows 7 partition
A cold boot refers to starting a computer that has been powered off. A warm boot is just restarting Windows.
Standard is My Computer > C Drive > then WINDOWS...or C:\WINDOWS...be weary making changes in this folder, as anything that is changed that is wrong will cause your computer to not boot up.
...with Windows XP Professional already installed on your computer. Windows Vista cannot be installed without Windows XP Professional installed first on your computer, it's the same with Windows 7; Windows' latest operating system (OS).