hello i have lenovo thinkoad l 14 gen 2a with cpu ryzen 5 pro 5650U serial number is PF3MPG4X and its work like 30 minutes on 25 w tdp and downgrade thats the first proble and its bios is locked and i go to somone to passsing the password on bios and he tell me it more secure on this laptop and the way dont work that the second problem and i really have ovverhatin on this laptop very time i chanching the thmal paste it b like 79 but after 1 month it be overheating crazy to 96 and i using code thermal mx 4 original and the same problem any one can support m abd give me advice or slove i will be...