Data Hacking

138 Part II — Software Hacks
11. You can also search for your own strings using the box at the bottom of the main screen.
In Figure 6-17, we are searching for the string “GPS”.
FIGURE 6-17: Searching for the term “GPS”
12. The longer the search string that you search for, the better. If you search for a small
string, you will find many instances of them, whereas longer strings narrow the search
better (see Figure 6-18).
FIGURE 6-18: Longer strings provide better results, as short
search strings return a large number of results.
13. After you are done making changes, click OK to close the edit window.
14. Now click Exit to close the application, and then click Yes to save the changes
(see Figure 6-19).
15. All that remains for you to do now is to take the firmware and load it onto your GPS
and try it out. If everything has worked thus far, the firmware should work — if you have
problems, reload the original firmware on the device and try again.