I'm trying to change a value in a register of windows, my question is how I can add value without deleting the original data, for example:
I called value Test = ABCD
I wish the new value Test is = KLMN;ABCD
Add the information KLMN but without deleting the previous contents.
The string value is REG_EXPAND_SZ, REG ADD've tried but can not find the correct syntax.
please i need help ... someone can tell me what is the right way, I'm doing a bat file and need that command line to add a value to an existing registration information but without deleting the previous record.