There is no drivers DVD. Only HP business notebooks are like Dell's where you have a separate operating system DVD and a separate driver DVD.
There is a recovery disk set and it won't be for the same operating system you installed.
Please go to the device manager and click on the devices needing drivers.
Then post the hardware ID's for these devices, and I will see what drivers you need.
If you do not know where to find that information, use the guide at the link below.