Thursday, April 27, 2017

Control Windows 10 power savings command line

 windows 10

https://technet.microsoft.com/en-us/library/cc748940(v=ws.10).aspx

using command line:

default power schemes (powercfg /l):

Power Scheme GUID: 381b4222-f694-41f0-9685-ff5bb260df2e  (Balanced)
Power Scheme GUID: 8c5e7fda-e8bf-4a96-9a85-a6e23a8c635c  (High performance) *
Power Scheme GUID: a1841308-3541-4fab-bc81-f71556f20b4a  (Power saver)

example to use High Performance:
powercfg /s 8c5e7fda-e8bf-4a96-9a85-a6e23a8c635c

Wednesday, April 26, 2017

WiFi doesn’t work but it did yesterday on my MacBook air

 Many times I get this question. (The user didn’t change the WiFi configuration at home)

Usually the problem is caused by resent OS update.

Many times to fix it is to reset the NVRAM (here is more info about NVRAM: https://support.apple.com/en-us/HT204063)

  1. Shutdown your computer
  2. press the power button and hold these four keys until your computer makes the chaim sound twice.

OptionplusCommandplusPplusR

3. let the computer finish booting and test the WiFi connection

Windows 10 Auto login in domain

 

Deploy using registry:
REG ADD “HKLM\Software\Microsoft\Windows NT\CurrentVersion\Winlogon” /v AutoAdminLogon /t REG_SZ /d 1 /f
REG ADD “HKLM\Software\Microsoft\Windows NT\CurrentVersion\Winlogon” /v DefaultDomainName /t REG_SZ /d *your domain* /f
—-if local domain is needed use “.” (without the “)
REG ADD “HKLM\Software\Microsoft\Windows NT\CurrentVersion\Winlogon” /v DefaultUserName /t REG_SZ /d *User* /f
REG ADD “HKLM\Software\Microsoft\Windows NT\CurrentVersion\Winlogon” /v DefaultPassword /t REG_SZ /d *password* /f
—If using special character use ^ before it

To remove:
REG delete “HKLM\Software\Microsoft\Windows NT\CurrentVersion\Winlogon” /v AutoAdminLogon /f
REG delete “HKLM\Software\Microsoft\Windows NT\CurrentVersion\Winlogon” /v DefaultDomainName /f
REG delete “HKLM\Software\Microsoft\Windows NT\CurrentVersion\Winlogon” /v DefaultUserName /f
REG delete “HKLM\Software\Microsoft\Windows NT\CurrentVersion\Winlogon” /v DefaultPassword /f

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