DPC watchdog violation overheating occurs when the DPC bug checker becomes overloaded. This checker’s responsibility is monitoring processes and ensuring they run within specified time limits.
This error could be due to a variety of causes, such as hardware incompatibility, software conflicts and outdated device drivers. Fortunately, there are several solutions available to resolve the problem.
Power supply unit
The power supply unit, commonly referred to as PSU or p/s, is the brains behind your computer. It converts 110-115 or 220-230 volt AC mains electricity into low-voltage DC power that can be utilized by all other parts of the hardware.
The unit is also equipped with various circuits to protect your computer and other components from high output voltages, overloads and overcurrents that could cause damage and data loss. For instance, it can be set to automatically shut down your computer if it detects excessive power draw or an overheating problem.
A power supply unit’s most notable feature is its capacity to keep your PC running long enough to run all its software and apps. This is because the unit contains several internal components, including the major player: a powerful cooling and power conditioning system which keeps your computer cool by providing ample airflow. For optimal results, keep the power supply away from heat sources like radiators or heating pads.
CPU
If your CPU is overheating, there could be several reasons why. One possibility is that it has become overused; running for hours without taking a break could be one cause.
Another possible cause could be a hardware issue. This could involve either the motherboard or power supply unit.
A malfunctioning graphics card could also cause this error. To resolve it, take out the bad card and replace it with a new one.
However, if your graphics card is malfunctioning due to driver or software issues, contact the manufacturer for assistance. If this doesn’t solve things for you, you may have to reflash its BIOS.
If your computer still experiences the DPC watchdog violation despite using an SSD, run a Chkdsk scan to fix any errors with its storage drivers. This should help resolve the problem and restore your computer’s functionality.
Graphics card
BSODs (Blue Screen of Death) can be caused by issues with the graphics card. There could be several reasons for this, from software incompatibility to outdated drivers.
First, ensure your graphics card driver is up to date. You can do this manually via Windows Update or automatically by downloading third party software.
Another way to guarantee you have the correct driver is by stress testing it. This method will display how hot your graphics card runs when under strain, helping you decide if it’s time for a replacement.
DPC watchdog blue screens can be caused by a malfunctioning power supply unit. This could be due to overheating, an improper PCI-E riser or burns in the PSU SATA cable. The most likely solution is replacing the power supply unit; however, if that doesn’t solve it then you may have to upgrade your motherboard as well.
Motherboard
The motherboard is one of the key components in processing data on your computer. It’s equipped with fans and heat sinks to prevent it from overheating.
When your system becomes overheated, it can cause various problems such as blue screen error messages and even system crashes. To avoid these issues, ensure your computer is optimized to run at a lower temperature and not left on for extended periods of time.
Another potential cause of overheating in a computer system is dust accumulation. To avoid this, make sure you regularly clean the fans on the motherboard and free them from any dirt or particles.
Upgrade the drivers for your graphics card and storage drives to ensure maximum performance. If you are running an SSD, a Windows Chkdsk scan can also help fix any errors with drivers.
