I am from china,my notebook is dell E1705. BIOS was updated to A10.my question is, when I boot the E1705, it displays:"The AC power adapter type cannot be determined.Your system will operate slower and the battery will not charge. Please connect a Dell 90W AC adapter or higher ...." My AC adapter is 130W 19.5v and is in working condition. Would you please tell me how to disable the bios ac power monitor? Thank you very much!