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Hi,  After reinstall Win 10 latest version, the bios alerts that "TPM is not detected". I have reset the bios (unplug the power cable, ESC-Ctrl, plug in) but the alert still exists.  Check that Vostro 5468 is not equipped TPM chip. This issue cannot fix with Bios 1.15. Please instruct how to sort it out.  Dell tech guys advised to replace the mainboard if resets BIOS does not work. Is there another choice ?  Thanks bros
TPM is not detected on Dell Vostro 5468