The forms on which you have to apply for indefinite leave to remain in the UK can be found on the GOV.uk website. This page will lead you through a series of questions about your immigration status and will tell you which form you need. The two main forms are listed below.
You can now choose an option using your keyboard (number keys or function keys). To start up in Safe Mode, press 4 or F4. To start up in Safe Mode with networking, press 5 or F5. To start up in Safe Mode with the Command Prompt, press 6 or F6. If you change your mind and decide you don't want to boot into Safe Mode after all, hit Enter to boot normally.
In the drop-down list of the Shut Down Windows dialog box, click Restart, and then click OK. 4. On a computer that is configured for booting to multiple operating systems, you can press F8 when the boot menu appears. 5. Use the arrow keys to highlight the appropriate safe mode option, and then press ENTER.