UL Listed 65W Charger for Dell Inspiron 5445 3138 i3138 14 11 Laptop Power Supply Adapter Cord

TPM stands for Trusted Platform Module and a TPM chip is a built-in security feature that goes beyond regular security software. It is designed to enhance protection and can also help keep your Dell computer running well. Quite a few systems have TPM technology installed on their motherboard. Latitudes, E-series, Optiplex, Precision Mobiles, XPS & AW, Vistro & Venue. Check out the description to see the complete list of model details. TPM 2.0 requires the BIOS to be set to UEFI and not to Legacy, and Windows must be 64-bit. Go into the Device Manager and look under Security Devices to see if the TPM is present, or not. If it is present, then press the Windows key and the R key. This will open a command prompt window then type "tpm.msc" and click OK. In the TPM Management Console, check for the status to be "ready for use." If the TPM is not shown in the Device Manager OR the status is n