One of the most common problems with a personal computer is automatic shutdown. To prevent further occurrence of such a malfunction, it is necessary to eliminate its cause in a timely manner.
Necessary
set of screwdrivers; - thermal grease
Instructions
Step 1
It is important to understand that an abrupt shutdown of your computer can harm many of its elements. Hard drives are most often affected by this. First, check the functionality of the outlet to which your personal computer is connected.
Step 2
Connect the equipment to a different AC line. If you can, use an uninterruptible power supply. It is better to choose a UPS that can keep the computer running for 3-4 minutes after a power outage.
Step 3
If the problem persists, check the quality of the power supply installed in the system unit. It is quite difficult to diagnose this equipment yourself. Replace the power supply with a known good one. Make sure your computer is stable.
Step 4
In the event that the power supply is working, check the temperature of the important devices of the personal computer. Install the Everest or Speccy program. If the computer turns off before the operating system boots, hold down the Delete key immediately after turning on the PC.
Step 5
View the temperature of the CPU and video card using the BIOS menu tools. Verifying that the computer is automatically shutting down due to overheating is easy enough. Leave the PC for 10-20 minutes, letting it cool naturally. Turn on your computer again.
Step 6
It takes some time for the equipment to warm up, so the computer will not turn off immediately. Clean the PC cooling system. Remove dust from all radiators. Change the thermal grease located between the CPU and heatsink. Make sure the cooler fits snugly against the CPU.
Step 7
Check that all internal fans are working properly. It is very important to ensure the operation of even those coolers that are not installed on a specific device. They are necessary to bring cool air into the unit.
