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1 Laptop won't shut down completely Forum. 2  SolvedPC Completely shuts down, wont turn back on, very random. 3  Forum. 4  SolvedComputer shut down after turning on from sleep, now won't stay on for more than ten minutes.
The person concludes that their computer is slowing down because itâs old, so they replace it. But theyâre wrong. If a computer is slowing down, it has a software problem that can be fixed. Hardware problems shouldnât cause your computer to slow down. There are some rare exceptions to this â perhaps your CPU is overheating and itâs downclocking itself, running slower to stay cooler â but most slowness is caused by software issues.