I also agree with everyone who has responded. It is really up to you which tactic to use so I can only tell you how I would begin.
For future reference know that the free copy of your credit report allows the CRA's to take and additional 15 days while investigating your disputes. Normally, with a paid report they have 30 days. This really can make a difference depending on certain credit repair techniques.
Have you taken the first necessay steps?
The first thing you should so is to OPT OUT with each major bureau. You can call a toll free number in order to do this. This should be the first thing you do before beginning your credit repair. It will help to keep new CA's from popping up on your credit.
Next, you need to contact each CRA and have them to delete ALL former addresses and name variations on your credit reports. This is a MUST! EQ and TU is really good about this. You can call them on the phone and they will usually delete quite easily. EX is another issue all together. EX usually will not delete any address that is connected with a TL on your file. With them you really have to keep hanging up and calling back until you get a rep on the phone willing to do this. If that doesn't work send them a letter certified mail.
Everyone who said sending a DV letter can wake a sleeping giant is correct! This can happen very easily. This is why if I were you, I might would do a blanket dispute of all negatives. I know that many people say to break up the disputes over a period of time and this is also true. However, if you think about it.. when a person pulls there report and finds several inaccuracies it is a normal thing to do , to dispute all inaccuracies. This will get rid of all of the "low hanging fruit" so to speak. Then you will only be left with the negatives you are going to have to work on a bit. At this point you will need to come up with a strategy for each account.
I will provide you with the strategy that I use. I am in no way saying its the right way or the only way, but it works for me. This is a very basic outline:
Once only my current address and all correct personal info is reporting on my file I begin working on each negative.
I make two copies of each report. One is for my records and one is to work with. Take a red pen and go through your credit report looking for any account where you were ONLY 30 days late on that account. On each acct where you were ONLY 30 days late you would mark it "goodwill letter".
Then you go through your reports again and find any account where you are 60 days late on it and mark it "goodwill letter".
Then you go through your reports again to find any accounts where you were 90 days late and mark it with "FCBA or NUTCASE LETTER". ( I will provide a sample of these letters ASAP).
Then you go through your account and find any accounts where you were 120+ days late or Charged Off and mark it will "OC VALIDATION/VERIFICATION LETTER". This is an account where you would send the OC a letter similar to a DV letter, but for an OC requesting verification.
Then you go through your reports again and find any collections and mark them "DV LETTER".
Then go through reports again to find any medical debts and write "HIPAA LETTER" on it.
Lastly, you would go through reports and find any public records and write "COURT HOUSE" on them.
This will at least give you a good guideline of what you need to do regarding each negative. This way you can take appropriate action. If you need a sample of any of these letters or further explanation of the credit repair techniques, just let me know. I am not going to list the explanations here because its possible that you already know the techniques you can use and I don't want to waste your time, if this is so.
I hope this helps and did not bore you too badly.
IN GOD WE TRUST ~ ALL OTHERS MUST DOCUMENT!