Gigabyte GA EX58 UD5

[white_dove]

some people say, there is a chance with the new motherboard BIOS, because of the BIOS reslution.
the old Gigabyte GA EX58 UD5 has ( maybe ) a small resolution, like 800 x 600, which isn't supported by the 4k tv, anymore, after the firmware update.

[dmdilks]

No you working off of a video card not the mother board. I could see if you were using the on board video but you are not. 1366 CPU doesn't support on board video. Plus every thing really works at 800 x 600 or below till you add the driver.

Which board are you running? Is there a feature to turn off quick boot. I had a HD monitor I was using for working on computers. It was doing the same thing. Till change it to another monitor I couldn't get into any bios.

[white_dove]

I upgraded my motherboard + CPU
Now i have Intel I7 4790K and Gigabyte z97x ud5h
But as you said, i still can't access BIOS / Quick boot menu / Safe mode, etc etc etc
NO SIGNAL is all i see during reboot, and than Windows loads and everything works fine.
I didn't try with the onboard graphic, because i want to use the GTX 980Ti.
I hope, Samsung will fix this issue by the next firmware update.

[dmdilks]

One other thing you can try is use a Ps2 port keyboard. Plus when the computer boots watch the keyboard. Once the lights bling on the it start hitting the Del key.

[white_dove]

Thanks, but i could do the same with the USB keyboard.
What's the difference ?

[shadowsports]

There are actually a couple of differences.  Some related to timing and other when the port being used is given power during the POST sequence.  He's just trying to provide alternatives.    Dmdilks may have more to add.

[dmdilks]

One thing I didn't ask what do you use for speakers? If you use speakers get a DVI to HDMI cable. DVI is the same as HDMI other than sound that goes through the HDMI cable. HDMI is the last video connection that the computer looks at.

That is why you are having a problem. The other thing to think about is what the update did to that connection. It might have updated it to the newest version of HDMI. If you are using a old cable that might be one of the problems.

[white_dove]

i have a sound card, Creative sound blaster x fi Xtreme Gamer, with headphones Sennheiser 429
Are there hdmi cables 2.0?
i m using just a regular hdmi hdmi cable
I tried with dvi to gpu and hdmi to tv,  but if i use this dvi hdmi cable,  i have no signal,  at all
Not even in Windows...
please help me

[dmdilks]

Who makes the video cards?

https://www.google.com/#q=dvi+pins+guide

[white_dove]

Thanks for your link, but with other video cards i used before, i was didn't have any issue with DVI - HDMI
I can't explain why there is NO SIGNAL under Windows, with the cable DVI HDMI
Do you really think that i have a chance with a " newer " HDMI - HDMI cable ?

[dmdilks]

The only thing that change was the TV nothing else. We have to find what change and how to fix.

What might help is what is the model # of the TV & screen size. Maybe before you go out and buy a new cable.

I might be able to do research. I want to find out what the update was for. You could be look past the fix.

[white_dove]

My TV is Samsung UE40JU6550, 40 inches
http://us.hardware.info/productinfo/284036/samsung-ue40ju6550/specifications

Thank you for trying to help me

[dmdilks]

Did you try these things and by what I'm reading it has to be the right HDMI port too. Plus the update was lag.

Connecting to a Computer
The available connection options are listed below: VSinG the TV as a computer monitor ●VSinG an HDMI cable, you v with the HDMI portonnect. ●VSinG an HDMI / DVI-cable with the HDMI / DVI port connect. Playing content stored on your computer ● Ask the VGetting Connected via your home network.Connect using an HDMI cableWith a HDMI Vwe recommend Getting Connected the following types of HDMI cables: ●High-Speed ​​HDMI Cable ●High-Speed ​​HDMI Cable with EthernetVonnect the HDMI cable to the HDMI input of the TV and the HDMI output port of the device

Connecting an HDMI / DVI cable
When the graphics card on the TV kHDMI VGetting Connected supported, connect the computer via an HDMI / DVI cable (DVI = Digital Visual InterActive) to the TV. Note that the HDMI /DVI-VGetting Connected only via the HDMI (DVI) connection is possible and kone transmits audio. When the Twant to spend onsignale the computer, connect external speakers to the audio output of the Computer.Vonnect the HDMI / DVI-cable to the HDMI (DVI) connection on the TV and the DVI output at Computer

Ask Editing Device Type to DVI PC
 a, wf you have a computer connected via HDMI / DVI cable or, to PC when connected to a computer via HDMI cable. Also, make Edit device type on DVI devices a, a AV device with HDMI / DVI cable to vSinG. "For a list of resolutions supported by the TV, refer to the "Notes Section Vor connecting a computer (resolutions supported)

[white_dove]

It's pretty hard to understand some specs, there. Like " VSinG, VGetting, etc "
Where did you read that, actually ? Is there something about the changelog ?
I tried to find on the internet, the version 1211.9 ( which was working ) just to have it on the USB flash drive, and i thought i could downgrade.
But i can't find this version, for downloading.
I did try with DVI - HDMI cable, everything is working, but no BIOS, F12, etc
I tested every HDMI input on the TV. No BIOS.
I would try with DVI I- Dual Link - Component, and at the same time i should have the HDMI - HDMI as well.
When i boot the PC, i could switch from the remote control, to COMPONENT, i do what i have to do in BIOS, and then i could switch back to HDMI 1
Would that work ?! What do you mean ?
It's hard for me to understand what kind of changes Samsung did, on the newest firmware update 1214
By the way, dmdilks : what kind of display do you use ? 39" LED TV ...??

[dmdilks]

I have a cheap 39 LED TV Insignia. I got that from the Manual on line. Where this is a new LED TV you might have to get the newest HDMI cable out there. There so many different version.

The manual is in German but it should translate english. https://www.libble.de/samsung-ue40ju6550/p/655636/#af1

By the Manual the HDMI port for a computer is the one on the bottom. I found that on Samsung site.

Is this TV layout: