出境可以得到新的I-94，可以解决驾照问题。file I129没有必要，因为H-1B没有问题。还可以试不同的DMV官员

2013-sept-10 entered into US after business trip to China. Got I-94 expires on 2014-Oct-8

2013-Oct-2 entered into US after personal trip to China. Got I-94 expires on 2014-Sept-28

Later, USCIS issued an I-94 attached to I-797A that expires on 2016-Nov-4, on changing job petition approval notice.

So, your I-94 has no any issue so far. Your H-1B status is valid until 2016. So not need re-do H-1B. File I129没有必要，因为H-1B没有问题， 并且仍然不会有新的 入境I-94，不能解决驾照问题。

As for driver’s license, 出境可以得到新的I-94，可以解决驾照问题。还可以试不同的DMV官员，试不同的DMV官员，有经验的老的官员见过I-797A 附属的I-94。