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The most obvious sign of a faulty power supply is when your computer won’t even turn on. Even if everything else on your computer is broken, if your power supply is operational its fan should turn and you’ll still see a power LED light up near the power supply or . . . Read more
Computers do not pair well with inconsistent power. When a power surge happens, a computer could immediately fry in an instant. Surge protectors can prevent this. If the power socket does not deliver a constant source of electricity, your computer may be in serious trouble.
Theoretically, as long as your critical components aren’t constantly running at a high temperature, you can keep your desktop running 24/7. If your PC normally idles at 30C, you have nothing to worry about. You shouldn’t have any hardware problems or slowdowns.
Theoretically, as long as your critical components aren’t constantly running at a high temperature, you can keep your desktop running 24/7. If your PC normally idles at 30C, you have nothing to worry about. You shouldn’t have any hardware problems or slowdowns.
If treated well and kept clean, a motherboard can last for up to 20 years or even more. What you’ll find is that the hardware available to that motherboard becomes obsolete, and you may need to upgrade to the latest hardware, but the motherboard itself should continue working just fine.
Final Thoughts Nowadays, processors outlive their own usefulness and tend to simply become obsolete long before they break down. According to AMD and Intel, respectively, CPUs can last 5 to 10 years, although the average user will find that they’ll last as long as they have a use for it.
Shut down your laptop > boot into system recovery (press f11 repeatedly as soon as you press the power button) > then, select "Troubleshoot"> "Advanced options"> "System Restore". Then, follow on-screen instructions to finish.
To do so, follow these steps: Insert the original installation DVD or USB Drive. … Restart your computer. Boot from the disc/USB. At the Install screen, click Repair your computer or press R. Click Troubleshoot. Click Command Prompt. Type these commands: bootrec /FixMbr bootrec /FixBoot bootrec /ScanOs bootrec /RebuildBcd.
To restart Windows 8, move the cursor to the upper/lower right corner ? Click Settings ? Click the Power button ? Click Restart. You can also use an alternate method that uses only the keyboard in situations where you cannot use the mouse.
A loose or unplugged power cable is one of the top reasons why a computer won’t turn on. Even though your computer runs on a battery, you should make sure that the AC adapter is plugged in properly, at least during troubleshooting.