It should not be a hardware problem that your computer can access, but the problem may be due to the NVRAM.NVRAM nonvolatile random access memory[Detailed]
It depends on the specific hardware release. Generally, it is nothing more than the hard disk, the cooling fan, or the sound of the video card and the poor contact between the connecting line[Detailed]
The original computer at home has been in service for many years, and now the reaction speed can no longer meet the daily office work.So start a new host during the activity.JD's self support is fast, and it will arrive the next day