cancel
Showing results for 
Search instead for 
Did you mean: 
Reply
Br0kenBIOS
Paper Tape
Posts: 1
Registered: ‎11-18-2019
Location: GB
Views: 135
Message 1 of 3

E73 FANS FULL POWER WHEN TURNED OFF

i have two e73's with the same problem, i would like to revert the bios back to rev.43

Community SeniorMod
Community SeniorMod
Posts: 3,693
Registered: ‎12-31-2011
Location: US
Views: 107
Message 2 of 3

Re: E73 FANS FULL POWER WHEN TURNED OFF

So I understand the problem correctly.  When you 'Shut down' in Windows, the fans go to full speed, and the system stays on? 

__________________________________________________________________________
I do not work for Lenovo. I do not respond to Private Messages for help, your questions should be posted in the appropriate forum where the information exchange may help others. If I helped you, click the 'Kudos' button, if solved, the 'Accept as Solution'.
Lenovo Employee Seven2019
Lenovo Employee
Posts: 12
Registered: ‎11-15-2019
Location: CN
Views: 95
Message 3 of 3

Re: E73 FANS FULL POWER WHEN TURNED OFF

You can try this way to slove the issue.

open "regedit"-->find "\HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\undockwithoutlogon"--> 

right click-->change--> change date to "1"-->enter.

And we're back...

Move delayed but still coming

Learn More

Check out current deals!


Shop current deals

Top Kudoed Authors