adamsss
1 Nickel

DELL E7440, CPU stays at low power stage after waking it up

My issue is the following:


If I close the lid of my pc, than I wake it up, the CPU stack on 0,58GHz (low power state), and to make it function well, I have to restart the PC. It is so embarrassing, for a flagship model. I installed the latest BIOS A15, and I tried it on windows 8.1, and 10 as well. Same problem. Please write a correct BIOS, or advise something.

Thanks

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2 Replies
bwitosze
1 Copper

RE: DELL E7440, CPU stays at low power stage after waking it up

A have exactly same problem. Any solution found? It's very annoying. Windows 10, newest BIOS.

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bwitosze
1 Copper

RE: DELL E7440, CPU stays at low power stage after waking it up

It seems that newest October's A16 BIOS update is solution.

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