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A bootable device is, as the name suggests, any storage device that the computer can "boot" from. In this case the word "boot" refers to the loading of the operating system. So any device you can load an operating system from is a bootable device.In modern computers, the hard disk is generally the primary boot device. However most new computers can also boot from a CD-ROM or DVD drive (usually for the purpose of reinstalling an OS to the hard disk) so it is also a bootable device. Many systems also have the ability to boot from USB thumb drives or external hard disks and back in caveman days, floppy disk drives were also popular boot devices.
That means that there is no hard drive installed, or that it does not have a working operating system on it. The BIOS is prompting you to insert a bootable CD to install an operating system or run a repair utility.
It won't make any difference at all. I have non system disks in my drives all the time. It matters not.
No. An ISO image is a copy of the file system of any disc with an ISO9660 file system. It does not have to be a bootable image.
In a Windws PC, a sysem partition contains hardware level details of the hard disk and other partitions. It contains files that tell the Bios where to look for the boot loader, hence all disks must always have a system partition.A boot partition is any bootable partition in your hard drive that contains an Operating system or a bootable utility.The active Prtition in your case is the partition that contains the boot loader (Most cases the partition that contains the first installation of windows) inyour case windows 2000.This s also the System Partition not the boot partition
if hdd is not connected properly, then during the startup, it will show a msg "Disk boot failure" or "No bootable devices found" and the system would not find any files to load the OS in the RAM
If you told the installer to use the entire hard drive, Windows will be erased. If you told it to resize the partitions on the disk, Windows should still be bootable from the GRUB boot menu. If the installer was interrupted before GRUB could be installed, Windows is probably still intact, but lacks any boot loader to launch it. Reinstall Linux to fix the problem.
by bootable pendrive like ubuntu 10.10 bootable pendrive. or any other bootable OS pendrive
You can set the boot flag to any one drive partition, but it must have a bootloader installed. The boot sector (the first 512 bytes) under the MBR system contains the boot code that will redirect to the bootloader that will be responsible for booting whatever operating system you have. Under the MBR system there will be a master boot record (MBR).
USB boot allows you to boot your system from virtually any USB device. You basically can but from floppy, CD/DVD, and stick as far as they have USB interface.
Boot any bootable OS(with a partition manager) from a USB stick or DVD and reformat your HDD to NTFS, then try a clean install. Alternatively you could insert the HDD into another computer to reformat it, if you're not known with bootable operating systems. If this does not work you might need to replace the HDD.
You can dual-boot virtually any operating system with Vista.