There could be a few different reasons why your computer is not booting from the CD. First, check that the CD is inserted correctly and that it is a bootable CD. If the CD is damaged or not bootable, your computer will not be able to boot from it. Also, make sure that your computer's BIOS settings are configured to boot from the CD. If the BIOS is set to boot from the hard drive first, your computer will not boot from the CD.
To change the boot order in your computer's BIOS, you will need to access the BIOS settings. This can usually be done by pressing a specific key during the boot process, such as F2 or Delete. Once in the BIOS settings, navigate to the "Boot" or "Boot Order" section and use the arrow keys to move the CD/DVD drive to the top of the list. Save and exit the BIOS, and your computer should now boot from the CD.
Yes, a faulty CD/DVD drive can prevent your computer from booting from a CD. If the drive is not functioning properly, your computer will not be able to read the bootable CD. Try using a different CD/DVD drive or replacing the faulty one to see if this resolves the issue.
Yes, it is possible to boot from a USB drive instead of a CD. Some computers may not have a CD/DVD drive, or the drive may not be functioning properly. In this case, you can create a bootable USB drive with the necessary files and boot your computer from it. Make sure your computer's BIOS is set to boot from a USB drive in order for this to work.
Yes, a virus or malware infection can prevent your computer from booting from a CD. Some viruses can alter the boot process, making it difficult for your computer to boot from external devices. It's important to regularly scan your computer for viruses and malware and ensure that your antivirus software is up to date to prevent these types of issues.