Comment Congrats Bruce (Score 1) 37
Have fun
Have fun
Same - recording data-only to the disk, and the error correction worked OK there.
And it's not a problem when that happens. The blank section is error-corrected around, and the disc works fine.
Here's one I did, with a huge oily fingerprint purposely put on a DVD before recording, it was burned, and the 'shadow' of the fingerprint shows up as a huge unburnt patch after the original print has been wiped off.
The disc worked fine afterwards, and worked fine for quite a while until I lost it.
Actually, IBM made it a point of making it an open system when they released the IBM PC in 1980, because at the time, the Apple II family (][ and later the ][plus) were the clear leaders, in both business and education markets. With the rest of the 'PC' manufacturers market shared by dozens of other companies with products ranging from the KIM to expensive S100 based systems.
IBM wanted and needed support from other companies. Apple had the clear lead in both software with Visicalc, Flight Simulator, Pinball Construction Set, Utopia Software, Logo, etc. and in hardware with the Graphics Tablet, inexpensive floppy drives ($495), Game Paddles etc. While Apple provided open documentation, including listings of the ROM code in the Red Book, prototype cards to build your own boards, and languages, (Assembler, Pascal, Fortran... ) they never released rights to the system. My speculation is that the two Steves likely would have given most of the rights away, but their VC partner 'Mike' Markkula, made the decision not to, because he was rightfully trying to protect his investment.
IBM by opening up the system together with the power of their name brand ("Nobody ever got fired for buying IBM"), allowed them to compete with Apple. Luckily Bills dad was an attorney and likely contributed to or wrote the licensing agreement for MS-DOS that the renegade IBM PC division signed. IBMs failure to buy the ownership of the OS from Bill Gates was their biggest mistake, but it did ensure that the 'PC' would be the clear market leader. Unfortunately for IBM, in the long run it didn't turn out to be the 'IBM' branded version of the PC.
The only trace of the squirrels found was a hastily-scribbled note reading "so long and thanks for all the acorns".
Success is something I will dress for when I get there, and not until.