HP Envy Dv7 Recovery :: Cannot Create Recovery Disc

I have an HP ENVY dv7 Notebook. When the computer was new I tried to make a recovery disc set. When finished I would check the discs ( DVD - R ) I would get a message saying the discs did not write correctly. Tried discs from three different packs, still the same. Called HP Support and they went through the procedure with me, still the same fail. I was told me not to worry if I ever had to have the discs because of a crash they would send them to me for free as they have a record. Now I will be using this computer mainly on the internet and think I should have the discs just in case. Called HP and was told no record, no free discs and it will cost a lot to make the discs. Is there any way to make discs or put the info on a hard drive? I do not know if the computer thinks I made a copy or not since the copies I thought I was making were defective.