Question for college and I need help NOW!?

Ok so this is the thing planning on attending in the fall and going to take a couple of courses....everything is all set except registration for cles. I did not qualify for free financial aide b/c my parents and I made too much money and they just have the CAL loan thought the Texas Education System. But the loan is based on credit and b/c I have no credit history I need a co signer. I cannot find one that can help me. Scholarships are a bust and I right now I only have a couple of hundred in my bank enough to get registered for cles. But I would still need money for books and a new lap top. Parents cannot help and I am on my own. What other options do I have. All I can think of is getting a loan through bank or applying for a credit card but interests will kill me in the end. What can I do? HELP PLEASE!