Optical Drive in Toshiba® Satellite Pro L450
Get to know more about optical drive in Toshiba Satellite Pro L450
Optical Drives use a different technology to write and read data from an optical disc. Unlike magnetic tapes and drives, optical drives uses light in the form of lasers to read data stored on the disc. They use high intensity lasers to write data onto the disk surfaces. There is a photo receptor that is used to capture the light coming from the disk surface. The optical drives record binary data onto the disc, alternately creating pits and lands.. The pits and lands represent the binary digits one and zero. The popular formats of optical discs are CD-ROM, CD-R, CD-RW, DVD, DVD-RAM, DVD-R, DVD+R, DVD-RW, DVD+RW, DVD-R DL, DVD+R DL, BD-R, and BD-RE. The capacity of the disks has increased over the years, and today’s Blu-ray drives are capable of storing large amounts of data that often runs to gigabytes.
The different issues that could affect the optical drive of the Toshiba Satellite Pro L450 are:
- Firmware Issues
- Driver Issues
- Attack by Malicious Software
Firmware is a piece of code or programming that is embedded into the hardware of the optical drive. Usually the optical drives contain a read-only memory and the firmware, which decides how the drive will behave or work, is stored in this memory. If because of some reason the firmware is changed or modified, the drive will not function properly. The only way to correct this would be to flash the driver’s software with the latest firmware.
Another reason for software issues with the optical drive of Toshiba Satellite Pro L450 is missing drivers for the drive. If the drivers are not installed for the drive then the drive will not function properly. Sometimes it might not even be recognized. Installing the correct driver for the drive will correct this problem. At other times, the drive might not recognize some disk formats; in such situations, the problem might be due to incorrect drivers installed, so installing the correct drivers will solve this issue.
Certain viruses attack the computer by either making the disc inaccessible .or by infecting the interface programming of the drive with the processor. Virus attacks are one of the common reasons for optical drive problems in computers. This problem can be solved by installing good Antivirus software. Regular updating and scanning will keep your computer free from viruses. You can also install Firewall to keep unwanted software from entering the system.