I had the same problem with the power icon not showing up but
contacted an online technician and the instructions they gave me reall
worked.
1. Click on the start butto
2. Go to the SEARCH box on the bottom and search under "Device". Ther
you will see several options showing up. Click on "Device Manager".
3. Click on the "+" of System Devices.
4. There you will find something like "ACPI Fixed Tools" or somethin
like that. It's the first one from the list.
5. Right click the ACPI and select "Uninstall".
6. Restart your computer. The ACPI will be automatically reinstalled.
7. Once your computer is restarted, click on the arrow button on th
toolbar (lower right on the screen)
8. Select "Properties" and there you will see that your power icon ha
been activated so simply select "power" under system icons.
9. Now your power icon will appear.
I hope this helps! :
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peeanoru
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