Find Original Configuration information on HP Server

https://partsurfer.hpe.com/Search.aspx
Use the above link to search on HP serial number for Enterprise product information, the general tab will give you the original configuration.

Avaya 5610/9608G Reset to Default

Avaya 5610
Press * when the phone is booting up
Press # until you get to the Enter Command option
Press the hold key once & enter 25327 followed by #

Avaya 9608G
Press * when prompted during boot up
Type 27238 #
Press Clear & Clear again to confirm.

Remove Previous Versions Tab form Explorer

Add the below to a logon script or run as bat file

REG ADD HKLM\Software\Microsoft\Windows\CurrentVersion\Explorer /v NoPreviousVersionsPage /t REG_DWORD /d 1

REG ADD HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer /v NoPreviousVersionsPage /t REG_DWORD /d 1 

Trust Domain Relationships

Any issues with a computer & domain server relationship can be checked by running in powershell the Test-ComputerSecureChannel command if the result is True then the relationship is fine.

https://docs.microsoft.com/en-us/powershell/module/microsoft.powershell.management/test-computersecurechannel?view=powershell-5.1

If false then you need to rejoin the computer to the domain.

Alt key for backslash

To get backslash ( \ ) if the backslash key is not working:

Press keys 9 and 2 while holding down Alt key.

To get frontslash ( / ):

Press keys 4 and 7 while holding down Alt key.

How to delete OEM partition with Diskpart

How to delete OEM partition with Diskpart

Step 1. Hit "Windows Key + R to open the run dialogue box, enter "diskpart" and click "OK" to open a black command prompt window.

Step 2. Type "list disk" to display all the disks of your computer. Type "select disk n" to identify which disk you need to work with. Here n stands for the disk letter.

Step 3. Type "list partition" to display all the volumes on the hard drive. Type "select partition n" to identify which partition you want to remove. Here n stands for the volume letter.

Step 4. Type "delete partition override" to remove the OEM partition. Finally, type "exit" to close the windows when you receive the message says, DiskPart successfully deleted the selected partition".

Windows 10 - Fuzzy Office 2016 on external monitors

Set one of the external screens to be the MAIN screen, then log off and on.