A large number of problems associated with the operation of a personal computer can be solved without the help of specialists. Before you start fixing errors, you need to diagnose your computer and operating system.
It is necessary
- - Dr. Web CureIt;
- - Screwdriver Set.
Instructions
Step 1
In the event that errors manifest themselves in slowing down the computer or intermittent freezes, check the hard drive for malicious files. Download the Dr. Web CureIt.
Step 2
Cut off your internet connection and run the downloaded program. Be sure to wait until the scan of all hard disk partitions is complete. Remove the found malicious files and programs.
Step 3
Try using the function to restore the previous state of the operating system. Quite often, it allows you to fix failures caused by misconfiguring the OS or installing low-quality software.
Step 4
Often, periodic computer malfunctions can be the result of damage to RAM modules. Open the start menu. Enter the word "Administration" in the search bar. Press the Enter key.
Step 5
Go to the Windows Memory Checker menu. Confirm restarting your computer to run the specified application. Wait until the analysis of RAM modules is complete.
Step 6
If the personal computer does not turn on at all, make sure the power supply is working properly. It is quite difficult to diagnose this element on your own. Replace the PSU with a similar device and try turning on the computer.
Step 7
Study the reaction of internal elements to pressing the PC power button. If the fans start spinning but the display is blank, the problem is with the system board or graphics card.
Step 8
Replace the image processing and transmission device. Some motherboards have an integrated video chip. Switch the active adapter in the BIOS menu. If the problem has not been resolved, the cause is a faulty motherboard. Replace this item with similar hardware.
