I think your friend should:
1. Pay the outstanding amounts on the tickets online. It's easy. That'll lift the warrants, close the cases, and possibly make her eligible to get her driver's license reinstated.
2. Check to see if she owes administrative surcharges. She could have up to four surcharges for two no-insurance tickets (the offense is called 'failure to maintain financial responsibility' or 'FMFR') and two for not showing up in court (called 'failure to appear' or 'FTA'). She can check if she has surcharges here:
https://www.txsurchargeonline.com/default.aspx
Note that Texas has a new program that allows a person upon proof of indigency to pay only 10% of amounts due on surcharges, not to exceed a total of $250. Information is here:
https://www.txsurchargeonline.com/Indigence.aspx
3. Apply for reinstatement of her driver's license. Information how to do this is here:
http://www.txdps.state.tx.us/DriverL...ingLicense.htm