Rexxer

Some tips for me and other

Windows

The trust relationship between this workstation and the primary domain failed

Powershell: Reset-ComputerMachinePassword [-Credential ] [-Server ] Cmd: netdom.exe resetpwd /s:<server> /ud:<user> /pd:* <server> = a domain controller in the joined domain <user> = DOMAIN\User format with rights to change the computer password

Remote Assistance suddenly stop working

I met a strange issue with Remote Assistance: I couldn’t connect with msra to several PCs. But it worked before. After some investigation I found that if my user in the Local Administrators group – it works. After googling I supposed it’s related to DCOM and found this: https://support.microsoft.com/en-us/kb/884910 So, the resolution for me was […]

DKIMValidator

http://dkimvalidator.com/

Hotmail + form to remove IPs from the blacklist

https://support.microsoft.com/en-us/getsupport?oaspworkflow=start_1.0.0.0&wfname=capsub&productkey=edfsmsbl3&ccsid=635646486111579910

Delete windows updates + command line

There is the example for Update for Outlook that cause it to run in safe mode: wusa.exe /uninstall /kb:3114409 see wusa.exe /? for help.

Reading Arduino serial ports in Windows 7 with Python + Pyserial

Copy-pasted from here: http://petrimaki.com/2013/04/28/reading-arduino-serial-ports-in-windows-7/ Here i am going to show you 3 working examples on how to read Arduino serial ports with windows. You are going to need following programs / tools: Arduino UNO Windows 7 Python + Pyserial Installing Python + Pyserial to Windows First you have ton install Python on your computer. This […]

Serial Port Temperature Sensors + Windows

Copy-pasted from here: http://martybugs.net/electronics/tempsensor/software2.cgi Overview On linux, the digitemp application is required to query the temperature sensor. There are various software applications that allow DS18S20 temperature sensors to be queried in Windows, but the easiest is the Windows port of digitemp. Installing digitemp Download digitemp for Windows, and extract digitemp.exe from the zip file. Note […]

Powershell + Send html-file as body

Write-Host “Sending Email” $content = (Get-Content “d:\print.htm” | out-string) Send-MailMessage -to “you@test.com” -subject “Print Report” -from “printer@test.com” -body $content -BodyAsHtml -SmtpServer “server” Write-Host “Finished.”

Netsh + portforward

Create: netsh interface portproxy add v4tov4 listenport=1234 listenaddress=192.168.0.2 connectport=22 connectaddress=192.168.0.10 Delete: netsh interface portproxy delete v4tov4 listenport=1234 listenaddress=192.168.0.2

Winn8.1(and other) + F5 vpn client + cannot connect + you should change your network settings

Just reset WAN Miniport controllers: Netcfg -u MS_L2TP Netcfg -u MS_PPTP Netcfg -l %windir%\inf\netrast.inf -c p -i MS_PPTP Netcfg -l %windir%\inf\netrast.inf -c p -i MS_L2TP

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