what is clearing the tpm
I was doing reset my Windows 10 Dell 5559 laptop to factory Setting. got this message after screen had stuck on 99% during reset the message displayed is. A configuration change was requested to clear this computer's TPM (Trusted Platform Module) WARNING: Clearing erases information stored on the TPM. You will lose all created keys and access to data encrypted by these keys. Press F12 or Volume Up to clear the TPM Press ESC or Volume Down to reject the change request and continue. I tried a lot to know what it is actually ,but failed to understand.