My PC is correctly installed but does not give vision(show something on screen)it keeps running though how can i fix it?

roelfrissen123 · Mar 23, 2015

When i boot my PC it does not show anything on my screen.
i have teste the 2 DVI pots on my gcard
the HDMI port on another screen on my gcard
The DVI on my motherboard(what i bought new today)
but all without succes. Does any1 have something i can try?

Thanks!

dwatterworth · Mar 23, 2015

What GPU?
What PSU?
What CPU/motherboard?
In what configuration are the two connected?
More specs of what exactly you've built, how you've built it and any other details you can provide will help.

roelfrissen123 · Mar 24, 2015

GPU is an nvidia GForce 660TI
PSU is a corsair corsair cx600m
the CPU is an Intel core I7 4770
the Motherboard(new yesterday) is the Asus ATX Moederbord H81-Gamer
cooler Corsair Water Koeler Hydro H60 2013 AMD & Intel
all is connected just as a pc should

and with or without a gcard it gives me no vision.

dwatterworth · Mar 24, 2015

Do you have another HDMI or dvi cable that you can try? So the computer starts up and all the fans stay running etc?

roelfrissen123 · Mar 24, 2015

i tried with 2 cables HDMI and DVI but all with no resolve.
My computer does boot and keeps running all fans keep spinning and stuff

dwatterworth · Mar 24, 2015

Any red LED status lights anywhere on the motherboard?
Have you tried clearing / resetting the bios?

Updating the bios with bios flashback might be something to try as well if there are no status LED's showing errors.

roelfrissen123 · Mar 24, 2015

I have resetted the CMOS but without results the leds wont burn because the PC boots through to windows(i see it come online in Teamvieuwer) and i can take it over and se my PC but nope no beep/led codes and no post on screen or something after that

dwatterworth · Mar 24, 2015

That's really strange, I would have to guess the motherboard is not working correctly if neither the CPU or dedicated GPU graphics are working.

I can't figure out if the motherboard actually has bios flashback (don't need CPU or memory installed, just PSU and motherboard) to let you update the bios without the display working.

roelfrissen123 · Mar 24, 2015

i replaced the MOBO already to be sure and it works i know it.
and both arnt showing anything.

i just got the mobo out of the box so i wouldnt need 2 flash it haha

dwatterworth · Mar 24, 2015

If the motherboard is known to be good, then there must be another element that isn't working. If the onboard graphics aren't working and the CPU/motherboard are good, everything on the motherboard/PSU is hooked up correctly, then it's got to be the cable or the monitor.

Something isn't right, so taking the GPU out of the mix, it must be the motherboard, connections, cables or monitor.

roelfrissen123 · Mar 24, 2015

problem is the monitors work when i connect something else ont the same port/cable it works fulle e even my other monitor.

when i taker out my gpu and connect it to onboard still nothing but i hear the PC booting.

dwatterworth · Mar 25, 2015

Did you try other ports on the motherboard besides DVI?

roelfrissen123 · Mar 27, 2015

yes the mobo also has VGA and i tried that. but also didnt work on multiple monitors with multiple cables

dwatterworth · Mar 27, 2015

Does the motherboard VGA or other outputs work if the video card is not installed in the computer?

roelfrissen123 · Mar 27, 2015

nope also doent work

dwatterworth · Mar 27, 2015

I would guess something is seriously wrong with the motherboard then. Without being able to update the bios and if the motherboard is brand new (no jumpers missing or anything from possible previous owner), the only option other than testing the parts in another computer, the motherboard would need to be returned.

roelfrissen123 · Mar 27, 2015

i already replaced the MOB and tested in another PC but then it DOES work thats the weird part.
i Already gave in MY procc for RMA to have it checked since when its connected onboard the procc should use his Vmem to give a post.

dwatterworth · Mar 27, 2015

It works in another PC with your CPU and memory in it?

If that's the case, I'd go back to looking at connections and possible short circuits. It's got to be something specific to your machine if it works in another case.

Another thing to try is to try running the motherboard outside of the case. Just have the motherboard, cpu, cpu cooler and memory installed with the power supply plugged in, but not installed into the case. If the motherboard is sitting on the anti-static bag or cardboard etc, then it helps get rid of the possibility of the motherboard or another component grounding to the case.

roelfrissen123 · Mar 27, 2015

i know that already tried that have tried with other new ram but nothing but didnt change procc since i dont have one to be changed with.

dwatterworth · Mar 27, 2015

So the motherboard worked with another processor in the other computer? I'm having trouble following what you have and haven't tried. And what worked and how it worked and where.

roelfrissen123 · Mar 28, 2015

ok i tried in MY pc 2 motherboards 2 diffrent sets of RAM with and without gcard and with andwithout HDD's
i tried the MOBO's and the RAM in another PC setup and it did work. the only thing i did not replace yet is y proc.
so now i send it for RMA to have it checked and stuff.

roelfrissen123 · Mar 28, 2015

ok so now they called me .
the procc worked perfectly.... they placed it in their PC and BAM works. so procc functions. anny further ideas?

dwatterworth · Mar 31, 2015

So when you tried the motherboard and ram in another PC, you were using your current CPU as well? The integrated video or the video card worked then?

My PC is correctly installed but does not give vision(show something on screen)it keeps running though how can i fix it?

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