Real Info About How To Check Dvd Speed
Following the convention, 2x for a dvd drive is 2,705kb/second, 4x is 5,410kb/second, 8x is.
How to check dvd speed. The simple mode is selected by default, please click pro mode to test your hard drive more. Right click the disk you want to check and select disk speed test. If the power supply is not providing enough power to the disc drive, it can cause the disc drive to not be able to function properly.
Press j to jump to the feed. I would go to start and type device manager. In device manager, go to the ide or sata controller where the drive is attached and make sure it is in dma mode.
Hi master burn, the reading speed of a dvd/cd rom drive should adjust automatically based on the purpose of the dvd/cd media that you insert into this drive. 5 click on the small + sign or arrow next to thecd/dvd drives icon to display all of the cd and dvd drives. The first testing tool for mac you can take a try is blackmagic disk speed test.
When you do this go to dvd/cd rom/burner. You should be able to determine the manufactuer of the dvd/cd writer in device manager. Do not try to use the computer while the test is running.
You can also benchmark and test the drive with cdspeed. When it is done, red spots means the disc is bad, yellow spots means. The disc drive may not.
Benchmark the speed of your optical drives using a standardized disc; If you select disc burning in the left hand column you'll get a list of your internal and external drives. Press question mark to learn the rest of the keyboard shortcuts