Restart your computer. It's incredible how much a simple restart can fix on your computer. If you're having trouble connecting a microphone, try restarting the PC first.

Sometimes, whether it's through a bad update or corrupted files, laptops can seize up and not function properly. For HP, a hard reset can help clear any issues.

To access Emergency Restart, press the CTRL + ALT + DEL keys on your Windows PC -- a pretty normal action. However, this time, hold down the CTRL key and click the power button in the bottom-right ...

Fix The CMOS checksum is invalid, The CMOS will reset to the default configuration, and the computer will restart CMOS, Reset (502) on HP PC.