Q: I bought a second hand mac mini for my mother, but forgot to put in the keychain...

To whomever could help me,

I am relativity new to Apple. 

I had bought a second hand, 2011 Apple Mac mini for my mom and forgot to put in a Keychain for the Mac mini, was this a bad thing for me to do???

I am using Mac OS X Lion, and I think it has OS X Lion Recovery on it.

The computer kept on asking for the keychain password.  It was confused because I did not initially put one in, and now I am more confused.

I just had wanted to give her a computer that was easy for her to use, so that she can keep in touch with her grandchildren and group friends...

I did not know what to do, or whom to ask, so I had taken in my "new" Apple Mac mini into the shop for it to be fixed.

Here are the specifications on the Apple Mac mini computer that I had bought for her:

Mac mini (Mid 2011) - Technical Specifications

Any help, would be greatly appreciated,

Fred