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:During this process the computer will perform a self-diagnostic, reporting any errors it may encounter. Much can be learned about the state of the computer by paying close attention to the series of messages passing across the display during startup. The basic booting process has the following sequence of operations: 1. Power-On Self Test (POST) 2. System Initialization, CMOS and BIOS Check After reading in the CMOS settings the boot sequence will continue with: PCI Initialization - If you have a PCI bus the system will now initialize the cards on the bus. Configuration Display - The BIOS now tests and displays the system configuration, including the status of: CPU Floppy drives Mouse and keyboard ports Serial ports Parallel ports Cache memory information: common sizes for cache memory are 64 KB, 128 KB, 256 KB, or 512 KB. 3. Loading the Disk Operating System (DOS) 4. Configuring the System with CONFIG.SYS 5. Running Programs at Startup with AUTOEXEC.BAT 6. Running Windows