If you have a popular brand like Samsung, LG, or Sony, you can use the built-in quick search.
Do not just copy Volume and Channel (the codes handle those fine). Instead, program the following buttons via Learning for the best experience:
This method automatically cycles through codes until your TV responds. Turn on your TV manually so it is playing normally. Point the remote directly at the TV sensor. Press and hold the SET button Watch the TV screen
Enter the three-digit code for your brand from the manual's code list. If the indicator lamp goes out, the code is saved. :