Are there any recurring restarts affecting performance?
Are there any recurring restarts affecting performance?
New Build
CPU: Ryzen 7 9800x3d
GPU: Nvidia 5080
PSU: Corsair Rm1000x
RAM: 32gb 6.2mhz
Mobo: MSI 870e Tomahawk
Old Build
CPU: Ryzen 3900x
GPU: Nvidia 3080
PSU: Corsair 750w
RAM: 32gb 4.0mhz
Mobo: Asus Tuf (remembered as compatible)
The previous configuration experienced identical problems.
Timeline of events
Random restart at the beginning of last month, black screens and PC shutdowns lasting a brief moment, then lock screen reboots, followed by frequent intermittent restarts.
I replaced the RAM and re-seated it, but the issue continued. I purchased a new PSU (RM1000) and additional RAM sticks, yet the same problems persisted. A technician visited to inspect the system; he noted an outdated BIOS update (years old) and adjusted the GPU slot, but the issue remained.
I acquired a completely new PC tower. However, recently my main monitor, an Asus Predator 2k, began flickering white during startup. For the initial two weeks with the new PC, there were no reboots—only fresh launches and new M.2 slots.
After disconnecting the DP cable to the monitor, the white flickering persisted at startup. Last night I experienced two reboots. I recently bought a new DP cable and a 19V power adapter for the monitor in hopes of resolving the display issue. Could this have been the root cause all along? The power supply connection to the monitor might be affecting the entire system. It’s using a different power extension. Any suggestions would be appreciated, and I’ll share updates.
Thank you.
Have you checked the electrical outlet and power circuit for the computers? Are there any extension cords, power bars, or surge protectors present? How many additional devices are connected?
No one has checked the electrical setup in the room.
One socket uses a 4-plug extension cord with the computer and TV connected.
The other has a tower outlet with various devices, including a surge protector, and it remains stable during startup or PC restarts.
I removed the monitor's power source and cut off the extension cable, connecting the PC directly to the mains. The PC is now running on one monitor at 1080p.
Check the logs on the computers: Reliability History/Monitor and Event Viewer. Review any error codes, warnings, or messages recorded right before or during the restarts.
Sorry for the delayed response, I just managed to reconnect to the PC now.
I opened Reliability Monitor and noticed three critical events occurring together, all contributing to the "Unexpected restarts".
Source: Windows
Summary: Hardware Error
The initial issue was a "LiveKernelEvent" with code 1b8.
Following that, another identical error appeared.
The final event was another "LiveKernelEvent" with code 141 and specific parameters.
I placed the computer on the right socket and it restarted again. Then I moved it to the left socket and it restarted once more. I plan to relocate it to the conservatory using another ring main, possibly needing an electrician to check for power drops or fluctuations in my bedroom ring main.