No Display Signal From PC

[marc2002]

Experts

My Pc ytd just restarted by itself when i was watching AmazonVid. Then my TV would indicate no signal from source. Fans/LEDs/etc all running including those on GFX (RX580).

Temp 50-60 for CPU usually.

What i did
-Tried using 1 ramsticks, swtiching sockets for each stick.
- Disconnected all peripherals (all hdds left only M2)
- Disconnect and reconnect most cables on mobo
- Clear CMOS/forced power down and on many times
- BOUGHT a new GFX 6700XT (thinking my trusty 580 had finally died) x_x

Still no signal... Cable/TV is working as i tried on my laptop. No way to know of error beeps as my pc normally boots without sound/beep - no sound/beep now when i power up.


Isit a mobo problem? -_-

 

[abstrax]

Experts

My Pc ytd just restarted by itself when i was watching AmazonVid. Then my TV would indicate no signal from source. Fans/LEDs/etc all running including those on GFX (RX580).

Temp 50-60 for CPU usually.

What i did
-Tried using 1 ramsticks, swtiching sockets for each stick.
- Disconnected all peripherals (all hdds left only M2)
- Disconnect and reconnect most cables on mobo
- Clear CMOS/forced power down and on many times
- BOUGHT a new GFX 6700XT (thinking my trusty 580 had finally died) x_x

Still no signal... Cable/TV is working as i tried on my laptop. No way to know of error beeps as my pc normally boots without sound/beep - no sound/beep now when i power up.


Isit a mobo problem? -_-

Cheapest form to troubleshoot : install pc speaker. Else from what u had done : most probably is M/B
If got onboard GPU, more easy to troubleshoot : no nid to get a 6700XT.

 

[Koenig168]

One more thing you can try is reinstall BIOS (without any RAM sticks if your MB allows this).

 

[Hafi]

Experts

My Pc ytd just restarted by itself when i was watching AmazonVid. Then my TV would indicate no signal from source. Fans/LEDs/etc all running including those on GFX (RX580).

Temp 50-60 for CPU usually.

What i did
-Tried using 1 ramsticks, swtiching sockets for each stick.
- Disconnected all peripherals (all hdds left only M2)
- Disconnect and reconnect most cables on mobo
- Clear CMOS/forced power down and on many times
- BOUGHT a new GFX 6700XT (thinking my trusty 580 had finally died) x_x

Still no signal... Cable/TV is working as i tried on my laptop. No way to know of error beeps as my pc normally boots without sound/beep - no sound/beep now when i power up.


Isit a mobo problem? -_-

you should try the onboard GPU first before hoot a new GFX 6700XT.

 

[86technie]

Usually is RAM issue, you have to either use a rubber rub the contacts than run Memtest to check
if either RAM have any issue.
As well as take out the CMOS battery on the motherboard than try again.

 

[Gymrat76]

Try clear CMOS first. Had a similar issue with my old rig and clearing CMOS did the trick - cheap and quick fix if it works

 

[marc2002]

Thanks all.

CMOS cleared a few times liao haha.

@86technie
Will try this eraser method but i cant do memtest if i dun see anything on my screen hahahaha