The hidden recovery partition on your HP computer lets you restore your business machine back to its factory default condition. The recovery program resides on its own partition, so it is accessible ...

You may access the HP Recovery Manager at any time by restarting the computer and pressing F11 repeatedly before the Windows logo screen appears. In the System Recovery panel, click Next. PC Recovery ...

The first easy step is to reset the CMOS and see if it helps you boot into Windows. To reset or clear CMOS, follow these steps: Force shut down your computer by pressing and holding the power button.