Visit sometimes TM29/TM34 website we recommend. It will help you to use your Compaq dx5150 hardware to the fullest HP extent.
There, you can download the latest Compaq dx5150 updates of firm ware and TM29/TM34 drivers for your Latitude V710 device. You can also create Mercury C2200 restore points of your system in case of program failure. You would be able to retrieve initial state easily and try installing a Compaq dx5150 driver one more time. If you have an outdated Latitude V710 unit, you won’t be able to find the matching Compaq dx5150 driver thereto.