WebJul 8, 2024 · Independent Advisor. Replied on July 8, 2024. Report abuse. Hi Nancy, Unplug your PC and if it is a laptop, remove the battery. Press and hold the Power button for 30 seconds. Plug your PC back in and if it is a laptop, replace the Battery. Start your PC and see if it boots into Windows ... WebJan 4, 2024 · Reboot the computer and go into the BIOS. In the BIOS screen Go to Security and then the TPM/Intel PTT page. Check the Clear TPM box and press the "Apply" button at the bottom. Press the "Exit" button to reboot into Windows. In Windows Run the TPM firmware update. The computer automatically reboots and begins the firmware flash.
CMOS/Checksum error continues after battery replacement
WebIn this video tutorial, I'll show you how to test, check and replace the desktop CMOS batteries.If you found this video tutorial useful and would like to sup... WebSep 21, 2011 · Check time and date settings. System CMOS checksum bad–default configuration used.'” Robert says he’s tried contacting both Phoenix Technologies … hackney visitor parking permits
What Happens When Your Motherboard CMOS Battery Is Dead
WebFeb 19, 2024 · Unplug and Open your Computer: Open up the case of your laptop or desktop. So you have access to the motherboard. (Make sure your computer is powered off and unplugged before proceeding with opening … WebApr 12, 2024 · Turn on the computer. Tap the F2 key several times until Entering Setup appears.; Reset the BIOS to factory defaults. The method to reset the BIOS varies between different computers: Click the Load … hackney volunteering opportunities