Today simple tip how to migrate DHCP from Windows Server 2008 to 2012. Log on to the old/existing DHCP server. Click Start, click Run, type cmd in the Open box, right-click, and then “Run as Administrator”. Type netsh dhcp server export C:\Users\Desktop\dhcp.txt all , and then press ENTER. Install the…
command line
Most of our clients are moving to Office 365. I found out that sometimes is really difficult to remove Public Folders. This is easy way to solve it is use ADSI-Edit. Exchange 2010 Open ADSI-Edit and got to configuration Navigate to this path: CN=Configuration,DC=DOMAIN,DC=LOCAL CN=Services CN=Microsoft Exchange CN=EXCHANGE_ORG CN=Administrative Groups…
Few days ago my boss asked me to check one hard drive. I was able to get everything. However next time when we connected this hard drive windows asked us to format it (RAW ). This is how I fixed it. Go to Disk Management . Right click on problematic…
If you use QNAP which is not connected to UPS you probably see error “File System is not clean” very often. This is my way how to check and clean files system fast on QNAP. Step 1: You have to connect to QNAP via SSH. Step 2: Copy and…
Sometimes Windows has problem with activation. We can easy solve this problem from command line. Activation Windows from Command Line: Find CMD and “Run as administrator” Type: slmgr -ipk your-mak-key-here If everything went well you will see this windows Type: slmgr -ato Deactivation Windows from Command Line: Find CMD and…