Hello AlexanderR, please allow me to inform you that at this moment some products are experiencing audio issues related to HDMI.
The following link will provide you additional information. The information provided was given by an Intel Engineer. https://communities.intel.com/message/218663#218663
There is a new graphics driver available that you may want to try. However, it is only for Microsoft* Windows 7, 8, & 8.1.
You can also check if you need a firmware update from the devices you are using with your NUC.
Here you have another thread where customers are reporting similar issues. https://communities.intel.com/thread/48173?start=0&tstart=0
This doesn't address my issues at all.
Anyways. Read on another link that the netflix issues i experience is because of the ME driver witch i haven't installed. So that problem is probably fixed.
The most annoying issue is the audio humming i my speakers. I get a low hum from my subwoofer and noise coming out the tweeter of my front speakers. This only happens with the NUC. I have never had this problem with any other HDMI equipment in my setup.
The new graphics driver you mention, is that the same one that is listed on the download page for the nuc?
Installed the ME driver, didn't help with my netflix issue. Movies with DTS-HD(plus) is like 1-2 frames with no sound. My reciever doesn't support DTS-HD. But should be able to recieve the Core DTS sound and play that.
I can't get in to the bios anymore. Pressing F2 does nothing. The post messages are also missing. All i have now is the nuc logo and the windows swirl loading logo.
Edit: The humming / buzzing sound is now solved. Grounding issue with my power extender.
Edit2: Now i don't even have the NUC logo. I turn the nuc on, and after i while windows pops up. This is a mayor problem.
Well.. I managed to boot in to the bios when holding the on button for 3 seconds. Problem is now i have 3 UEFI partitions and the system can't boot. Tried to flash the 025 bios again and instead of flashing the bios the nuc boots to the windows desktop. Go figure.
How hard can it be to make a pc that works? I'm really tempted to return the whole thing since is clearly not working as it should. It feels like a really unfinished product.
The nuc logo and the boot prompt is gone. When i press the power button i get no picture and then suddenly end up in windows.
Edit: It sounds like fastboot is activated in the bios since the machine boots windows really fast. Only problem is that the fastbook check box isn't activated in the bios. Weird.