Here is your adjusted text:No output on screen.
Here is your adjusted text:No output on screen.
Hey, your computer doesn't show any output during startup, but it boots after a few cycles. After trying several fixes, I'm still unsure what's going on. Could the old battery be the issue? I removed the GPU, took out the RAM and tested each stick separately, replaced the thermal paste recently, and even reinstalled Windows after fans occasionally speed up during power cycles. It seems like the CPU might be seated incorrectly, especially since it's a Skylake model. Let me know if any of these steps helped!
System specifications could be useful. Is the motherboard equipped with built-in graphics? Can you view details through the motherboard interface? Have you experimented with various GPU ports? Are there more cables available? Display port, HDMI, etc., so you can rearrange them to check for a cable problem.
mobo - Asrock Pro4 H170 GPU - GTX 980 Ti CPU - I5 6600K RAM
GPU seems to have started acting odd after installing a new DP cable. I've tried various ports, including the original DP and HDMI, but the monitor doesn't detect any signal. Testing is tricky because the output varies. It might be better for integrated graphics, though. The system runs for roughly 30-40 seconds before the screen comes on.
this setup might require around 30 or 40 seconds to connect via integrated graphics. If yes, navigate to the BIOS and choose integrated graphics for display. The BIOS may instruct the system to use the GPU; if it fails to locate the GPU, it defaults to integrated. If you can’t access the BIOS and see nothing, unplug the GPU, remove it, and restart the PC with integrated graphics to test normal operation. Ask a local friend for assistance or try your 980ti in another machine to verify functionality. Regarding fan behavior during booting, cycling could relate to the GPU, but it might also stem from another component. Run Windows Defender, select “Scan for threats,” and choose “Offline” mode. This will power down the PC and launch a scan to check for viruses or malware. It usually takes a few minutes, especially with an SSD, while mechanical drives may be slower. Fan ramping at startup is generally normal on most motherboards but should stop after boot unless there’s a persistent issue—then investigate further without the GPU installed.
The monitor needs about 30 to 40 seconds to recognize video output from the motherboard. When I mentioned switching power on and off, I detected a virus previously, so a fresh Windows install might help. The PC didn’t run fans for long, which could be connected to the issue. It seems the GPU is likely faulty, though I’m still hoping the CMOS battery can fix it.
Looks like a solid approach. If the GPU runs well on your friend’s system, check for HWinfo64 installation. Launch the sensor panel to see GPU temperatures, power usage, and utilization. If temps are excessive, consider reapplying thermal paste or replacing pads for longer performance. You can also install HWinfo64 yourself from the desktop if needed. The CMOS battery typically lasts 4–5 years; with a 2016 model, a fresh battery is advisable. A malfunctioning CMOS battery might be hinted by incorrect local time and date.
Sorry, old post. You can update your profile and set this instead so you won’t have to change it every time.