I clicked on Help/Search the LabVIEW Help... and it asked me to select my browser. I accidentally clicked on the first option, which is not really my browser. Now nothing that requires a browser window works, including Help. How can I change this?
You can change the executable associated with the HTML Help files (.chm) by finding one. They are in the LabVIEW\help directory. Once you find one, you can right click on it and select open with >> Choose Program. You can then select the program associated with the .chm file. On my system it currently uses the Microsoft HTML Help Executable program. Find this program in the list and select the box Use this program to open the selected file.