Windows 10: PC boots up but monitor shows 'no signal' and keyboard not working.

My W10 PC boots up, fan spins, HDD spins but there is no output to monitor, which shows 'no signal' and the keyboard does not light up. I have tried all the suggested diagnostics such as unplug power, take out the CMOS battery, re-seat the RAM, clean RAM etc but nothing. It did come back on a few weeks ago for a few days then reverted to display showing 'no signal'. Any suggestions how to get this PC to display and work again are welcome. Many posts i have read suggest entering BIOS etc or settings - i cannot do this as no display! Please suggest fixes for my situation as above. Thanks

:)

 

Pc starting but no power/signal to keyboard, mouse or monitor

Hi,

So I've had my gaming pc for a while now.

It runs fine but recently did a factory reset and followed this guide afterwards;ttps://www.youtube.com/watch?v=pJTCwSX9Ym8&list=WL&index=5&t=0s it was fine and so I left it on just downloading a game a few days later, nothing unusual. I came back to it
on but no signal on monitor and no power to keyboard and mouse. I've tried going back to a restore point before following the youtube video and still not working so I don't think that's the problem.

Operating System - Windows 10

Device - Zoostorm Computer

Specs -

ProcessorIntel(R) Core(TM) i7-4790 CPU @ 3.60GHz

Video CardNVIDIA GeForce GTX 750 Ti

Video Card #2NVIDIA GeForce GTX 970

RAM16 GB

Operating SystemWindows 10

But it had been working fine, the only thing I could think of is if I had a pre-existing virus or something that was causing this but surely that would've done this sooner. Anyway, right now when I turn my pc off it does the above again, power to the pc
but no keyboard or mouse power and no signal to keyboard. I have figured out that if I take one stick of RAM out (I have two 8gb RAM) and start it up on just one it all boots up and powers everything fine. I then it off, insert the other stick of RAM and start
it up again and it works. But then I power it off at the end of the day and have to repeat those steps again the next morning. This has been happening for a week-ish now and it's just getting time consuming and annoying to do everyday.

Any help or advice would be appreciated.

Thanks, Lewis.

 

PC works fine, no video signal or power to keyboard and mouse?

Hi, my PC has not been operational for about 2 weeks, and I'm not getting video signal and there is no power to my keyboard and mouse.
What I have tried to solve the problem:

• Connected PC speaker
• Disconnected hard drive

Please note that all of my components are working I think that this is a software/BIOS problem?
Specs:

• Intel Core i5 6600
• Asus B150M-AD3
• 8gb DDR3 1333(1x)
• Gigabyte GTX 780Ti

Thanks
EDIT: I have tried removing my CMOS battery, and the same thing happens. Was I meant to short the pins again? Did I do something wrong? Thanks
Edit 2: I removed the battery, discharged the capacitors and it STILL happens? Is my motherboard dead I really hope this isn't the case *Frown

 

Pc seems to boot fine, but no signal to screen {help}

Hi I just built a new pc with these specs:

• AMD Athlon X2 340 3.2G FM2
• 1 TB caviar blue 7200rpm hdd
• MSI A78M-E35 Mobo
• 2 4Gb G.SKILL Ripjaws X DDR3
• ASUS 24X DVD Burner
• NZXT source 210 case
• 2 extra cool master sickle flow case fans
• corsair cx 430watt psu

For some reason the pc boots fine, all the fans are working including the cpu and and the dvd drive but nothing shows on my monitor. I have checked all my wiring countless times to make sure everything is put correctly. I have tried swapping out the memory, with and without the hdd plugged in. I have tried using the dvi, vga, and hdmi ports but still no dsiplay on monitor. The monitor works completely fine with my other pc. I really don't know what else t0 try.
Any suggestions?