Skull is overpowered

[KHans22]

The leds don´t work if program is not running

[LeonWaksman]

1. You didn't get enough information about your NUC and your problem. If you have NUC8i7HVK and the LEDs are nor working as expected, I suggest that you should update BIOS using BIOS recovery method :
2.  Prepare USB stick fully formatted to FAT32 with Bios file HN0058.bio https://downloadcenter.intel.com/download/28953/BIOS-Update-HNKBLi70-86A-?product=126143. Format your USB with Quick Format option unchecked. Do not format your USB in MAC (OS) or Linux machine. Use Windows.
3.  Disconnect the power adapter and remove the upper cover and the LED panel from your NUC. Disconnect the LED panel connector before panel removing.
4. Remove the yellow security jumper (see Product Technical Spec, para. 2.2.3.4, page 46 ) https://www.intel.com/content/dam/support/us/en/documents/mini-pcs/nuc-kits/NUC8i7HVK_TechProdSpec.p...
5. Insert the USB with the HN0058.bio file.
6. Reconnect the power adapter and power ON the NUC. Wait 30 sec - 2min. The Recovery process will start automatically and will end after 2 -5 minutes.
7. When bios recovery is completed, switch the power OFF, remove the power adapter and replace the Security Jumper (pins 1-2) . Reinstall the LED panel and the upper cover.
8. Power your NUC ON.
9. Enter Bios setting by pressing F2 during boot process.
10. Press F9(followed by "Y"), to set Bios to default settings. Press F10 (followed by "Y"), to save the settings and exit to O.S. Let the NUC fully reboot.
11. If before update, you have customized bios settings, you can enter again to Bios setting to change the necessary settings. 

Leon

[Wanner_G_Intel]

Hello KHans22,

Were you able to review the recommendations provided?

If you need further assistance, please let us know. We will be glad to assist you.

Wanner G.

Intel Customer Support Technician

A Contingent Worker at Intel

[Wanner_G_Intel]

Hello KHans22,

We have not heard back from you, so we will close this inquiry. If you need further assistance, please post a new question.

Wanner G.

Intel Customer Support Technician

A Contingent Worker at Intel