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14 Posts

03-01-2018

IT

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Lenovo Thinkcentre E93Z reboot instead of shutdown

2018-03-01, 16:24 PM

Hi guys,

 

I have windows 10 1709 updated from W7. the product is exactly 10B8003TIX.

if I go to start and click on shutdown it shuts down, the power led turns off but after few second it reboots normally exactly as if I pressed the poeer button.

The difference between this and a reboot is the power led, in a proper reboot from Start button the poer led stays turned on.

I performed all windows updates and all lenonovo system updates. 

my Bios version is FFKT28AUS and on the product page I found the FFKT46A version, I tried to flash it through cdrom and from the operating system but no changes... i could try the USB drive flashing but there are no instructions and I don't know how.

I also tried to perfom a clean boot and also to restore default settings in bios but nothing changed.

I am lost....

could you help?

Regards

Franco

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14 Posts

03-01-2018

IT

27 Signins

160 Page Views

  • Posts: 14
  • Registered: ‎03-01-2018
  • Location: IT
  • Views: 160
  • Message 2 of 4

Re: Lenovo Thinkcentre E93Z reboot instead of shutdown

2018-03-01, 17:26 PM
the update utility on the lenovo website is american megatrends version 3.05 what happens if I use the version 5.0 downloaded from the american megatrends website?

https://ami.com/en/products/bios-uefi-tools-and-utilities/bios-uefi-utilities/
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6 Posts

03-01-2018

MY

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Re: Lenovo Thinkcentre E93Z reboot instead of shutdown

2018-03-13, 11:40 AM

Suggest to check this option;

 

Power on machine, tap F1 a few times tilll BIOS page comes up. Check if After Power Loss is Last State.

 

BIOS --> Power --> After Power Loss [Last State]

 

If that doesnt work, suggest changing to "Power Off" and give it a try.

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14 Posts

03-01-2018

IT

27 Signins

160 Page Views

  • Posts: 14
  • Registered: ‎03-01-2018
  • Location: IT
  • Views: 160
  • Message 4 of 4

Re: Lenovo Thinkcentre E93Z reboot instead of shutdown

2018-03-13, 12:10 PM
It doesn't work, I have done it already.
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