I dont know when, but the Sony Co. have the patent of Digital Optic Disc. Maybe you can reach this question on the site of Sony.
Sony or TDK?
The first digitally recorded optical disc was a 5-inch audio compact disc (CD) in a read-only format created by Philips and Sony in 1975.
Sony disc players are know for skipping the least.
Here are some reasons to help your Sony MHC GX99, 1. Check the disc for harmful scratches or fingerprints CLEAN THE DISC WITH A SOFT, SLIGHTLY DAMP COTTON CLOTH 2. Make sure you save your discs in their cases to prevent them from getting scratched, dirty or damaged. DO NOT WRITE ON OR PLACE STICKERS ON THE DISC 3. Your disc might not be readable to your Sony, there is a game shop at GameStop YOU MIGHT ALSO TRY EBAY 4. Your Sony must have not been completed reading the disc, you might want to press RESET on your Sony SUPER IMPORTANT! NEVER TOUCH THE LENS OF YOUR SONY, THAT'S ANOTHER REASON WHY IT HASN'T READ IT
Sony invented the first Blu-ray disc in 2000.
The first compact disc player was created in 1982. The Sony CDP-101 was the first commercialized compact disc player on the market. At the same time, Sony released over fifty compact discs.
When you buy a Sony Ericsson Mp3 player there is disc with the software needed to load your songs into your Sony Ericsson MP3 player. Put the disc in your computer and follow the instructions to put your tot he mp3 player.
You should Clean your Sony boom box with your memorex opti disc cleaner at least once or twice a week.
Try the disc in a modern computer. If still no go, get refund on disc.
Sony first publicly demonstrated an optical digital audio disc in September 1976.
take it back to sony!!!
The mini-disc player is made in Japan at the main Sony plant.
Blu-Ray Disc, or BD, was developed by Sony, Matsushita, and Philips. (Blu-ray Disc Association)
The slot on a PSP the game goes into called a Universal Media Disc a disc format created by Sony for the PlayStation Portable
A Sony mini disc player, while not nearly as popular as a few years ago, can be purchased at most electronics stores. Check out Best Buy or The Source, as well as Amazon.
It is true according to my calculations. :)
Check the disc for scratches and/or clean it. Then check if any other games work, if not, gently swab the disc-reading lens of the PS2 with a cotton bud. If these don't solve the problem something may be wrong with the game or PS2 and you should contact the support team at Sony or ask to get the game exchanged.
The Sony DVP-NS710HB is a single disc DVD player.
you can only play it on pc
The compact disc was jointly developed by Philips and Sony