In fact, you will not have to change the PC configuration to access your data: connect the USB key with Chrome OS and boot the system from this support. The advantage is that the USB stick with Chrome OS, once configured, will allow you to access your data comfortably from any computer. The difference is that there will be explicit references to Google’s cloud applications in the taskbar at the bottom. 5) Start and configure Chrome OSĪt this point, leaving the USB key containing Chrome OS inserted, the operating system should boot regularly (instead of the one installed on the hard disk or SSD).Īs a first step, Chrome OS will ask you to set your preferred language and keyboard layout and then propose a desktop similar to Windows. Saving any changes, exiting the BIOS or UEFI, and restarting the system, should boot from the Chrome OS installed on the USB key. Otherwise, you will receive an error message similar to the one shown in the figure ( Invalid signature detected ): You will also need to temporarily disable the Secure Boot feature in UEFI. You will have to check that the removable drives are booted at the Boot sequence before the hard disk and SSD. To verify this, you will need to press the DEL key (or F2 / F10 depending on the BIOS / UEFI used by the motherboard) to access the BIOS / UEFI.
When restarting the PC, you will need to check that the external storage drives (such as USB sticks) are booted first compared to the hard drives and SSDs installed internally. 4) Restart the computer and access the boot settings in the BIOS / UEFI img image can be inserted into the USB stick with Etcher, a utility compatible with Windows, macOS, and Linux. Alternatively, the contents of the Chrome OS.