The Core Voltage Offset parameter does not work, although everything was fine before, I usually used -0.120v. And now it has become blocked and I can not do anything about it. My i7-7700hq processor on a DELL Inspiron 15 gaming 7577 laptop
XTU only supports X and K processors as stated on the download page. You do not have on of those processors.
Uninstall XTU as it is not intended for your processor.