I have an Aspire E15. The speed of the processor is being limited by system firmware

klinegl
klinegl Member Posts: 1 New User

The computer is an E5-573G-52G3 with Windows 10, 8GB RAM, Intel Core i5-5200U

 

According to the Windows 10 event log warning messages:

The speed of processor 0 in group 0 is being limited by system firmware. The processor has been in this reduced performance state for 86400 seconds since the last report.

 

There is the same message for each processor. This message shows up once a day and 86400 seconds is 24 hours so the processor speed is always limited. I thought it was slow to boot. It takes about 3 minutes to boot up and has been slow since I got it a little over a month ago.

 

There are several other warnings and errors in the event log. I was looking into it because the computer has rebooted itself several times even though I have set Windows update to ask when I want to reboot. The event log says that the reboots are unexpected.

 

I would like to know what causes the processor speed to be limited by firmware. Please help.

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