When you open dialog box you can locate the disk drive that contains the file you want to open from the?
disk drive box
If a disk drive becomes active the disk controller provides this information to the CPU over the bus?
This is most likely the Control Bus the will send a signal to the CPU that the disk drive became active. If you noticed, eveytime you insert a CD, in Windows, a dialog pops up asking the user what to do. This occurs because the controller for this device sends that signal through the Control Bus which interupts the CPU.
To create a password reset disk for your local user account, follow these steps: # Press CTRL+ALT+DELETE. The Windows Security dialog box appears. # Click Change Password. The Change Password dialog box appears. # In the Log on to box, click the local computer--for example, click Computer (this computer). # Click Backup. The Forgotten Password Wizard starts. # On the Welcome to the Forgotten Password Wizard page, click Next. # Insert a blank, formatted disk…
The first sector of a floppy disk or logical drive in a partition; it contains information about the disk or logical drive. On a hard drive, if the boot sector is the active partition, then it is used to boot the OS (Operating System; i.g Windows Vista is an OS). Boot sector is also called the boot record.
A boot sector is an area of your computer hard drive or disk that contains a program that starts the computer when it is first turned on. You can get a boot virus from the Internet or from a disk, which then effects your hard drive when the disk is inserted. The virus swaps itself for the program that boots your computer. This type of virus can keep your computer from starting up when you…