Two options to try out.

1. When the laptop starts, press F12 to access the boot menu.
   Here, you can check if your devices are listed for startup to select.

2. Resetting the BIOS to UEFI Boot(Reverting the system to UEFI boot mode):

• Power on the turned-off system and press F2 to enter the BIOS setup menu.
• Select 'Boot sequence'.
• Change the option from 'Legacy' to 'UEFI' and then select 'Apply' in the bottom-right corner.
• Select 'Advanced boot options' and disable 'Enable Legacy Operation ROMs', then choose 'Apply' in the bottom-right corner.
• Select 'Secure Boot', then choose 'Secure Boot Enable'.
• Change the option from 'Disabled' to 'Enabled' and select 'Apply' in the bottom-right corner.
• Choose 'Exit' in the bottom-right corner and wait for the system to restart.

There are a view options to try out.

1. When the laptop starts, press F12 to access the boot menu.
   Here, you can check if your devices are listed for startup to select.

2. Resetting the BIOS to UEFI Boot(Reverting the system to UEFI boot mode):

• Power on the turned-off system and press F2 to enter the BIOS setup menu.
• Select Boot sequence.
• Change the option from Legacy to UEFI and then select Apply in the bottom-right corner.
• Select Advanced boot options and disable Enable Legacy Operation ROMs, then choose Apply in the bottom-right corner.
• Select Secure Boot, then choose Secure Boot Enable.
• Change the option from Disabled to Enabled and select Apply in the bottom-right corner.
• Choose Exit in the bottom-right corner and wait for the system to restart.

3. Reset the BIOS to factory/default settings, and try to boot again.