intel extreme tuning utility xtu 6.5.2.40

Redownloading the XTU program from Intel. Funny how I even tried changing security suite when it runs perfectly fine previously with Kaspersky always on. Installing a previous version of Intel XTU that I have saved.ĭisabling antivirus (Kaspersky Internet Security 2020) while installing and running XTUĬhanging security suite to Bitdefender Total Security 2020, running xtu with that disabled. What I have tried so far: Uninstall, reinstall XTU more than 5 times, each time rebooting, manually removing the Intel XTU folder under Programs folder in system drive.

Laptop has i7 8750H inside an HP Omen 15.

There are no more available Windows update. All drivers updated (by Intel Driver and Support Assistant, Samsung Magician, HP Assitant). This is a clean and updated Windows 10 Pro. My understanding is that this error could potentially show if the program has been tampered with. One or more files does not have a valid signature'. Now, it installs without problem but if I run it, it only shows a dialog box with this message: ' XTU signature validation failed. I have Intel XTU running perfectly well before clean install. Background: I made clean install of Windows 10 v1909 on my laptop a few days ago.

Intel extreme tuning utility xtu 6.5.2.40