How to fix Java error 1603 Update/Install did not complete

Authored by: Support.com Tech Pro Team

1. Introduction

Entering BIOS on Windows 7, 10, or 11 PCs is a must if you want to change the boot settings. BIOS is an acronym for Basic Input/Output System and it's a software tool installed in a ROM chip on your motherboard.

In this guide, you'll learn how to enter BIOS on a Windows 10 & 11 PC.

2. How to Enter

Access BIOS on Windows 10

1. Use the following keyboard shortcut to open Windows Settings, press Windows + I.
   
   
2. Navigate to Update & Security.
   
   

1. From the left window pane, select Recovery.
   
   

1. On the right side of the window, under Advanced start-up, select Restart now (This will re-boot the PC to launch a special set of menu options).
   
   

1. Select Troubleshoot.
   
   

1. Now, navigate to Advanced options.
   
   

1. From the provided list, select UEFI Firmware Settings.
   
   

1. Click on the Restart button there.
   
   

1. The PC re-starts and will launch BIOS.

• Since Windows 10 is inherently designed to boot faster, that leaves virtually no scope for keypresses such as the F1 or F2 to register any response.
  
  
• Fortunately, Microsoft has ensured there is a more foolproof means of accessing BIOS from right within Windows 10 though you surely have to restart the PC before getting to it.

Access BIOS on Windows 11

         Use specific keys

1. Power on your computer.
   
   
2. As soon as the first screen lights up, press the Esc key to access the Startup Menu. 
   
   
3. In the opened window, you’ll find various options.
   
   
4. To enter the BIOS settings, press the F10 key.
   
   

1. You’ll now be able to make any necessary changes you want in BIOS Settings.

     Go through Windows Settings 

1. Press simultaneously on the following keys to open Windows Settings: Windows + I.
   
   
2. From the left window pane, click on the System tab.
   
   

1. Now, from the list located on the right side of the window, scroll down and click on Recovery.
   
   

1. In the Advanced startup section, click on the Restart now button.
   
   

1. Confirm the process by clicking again on Restart now in the window that appears.
   
   

1. Wait for the system to restart, then select Troubleshoot.
   
   

1. Navigate to the Advanced options.
   
   

1. Now, click on UEFI Firmware Settings.
   
   

1. Press on the Restart button.
   
   

1. Finally, press the F10 key to enter the BIOS.