Troubleshooting ESXi and iSCSI

Requirements Enable SSH SSH into host Check for Network configuration Check for VMKernel connection Verify MTU size for ESXi Check Storage Health Check Readable VMFS List down available disks Check for issue Fixing Issue Unable to fix VMFS6

Optimizing VMWare Workstation Performance On Win 11

My Issue VM stuttering when booting up. Resources Fixes Turning Off Hyper-V Check if Hyper-V hypervisor is running Disabling BCDEdit Checking Run the following command and look for hypervisorlaunchtype Disabling Turn off Windows Memory Isolation Fix E-Core Fix If your computer has e-core, append the following lines in config.ini file available in %ProgramData%\VMware\VMware Workstation The... » read more

Opening Outlook in Offline Mode

Why I made this? Opening Outlook in “normal” mode when being offline is frustrating. I am making this script so that I have the liberty to choose which mode to open Outlook in. Credits The Script Save the following code as open-Outlook.ps1, and link it with shortcut. The next time you open Outlook, use the... » read more

Please reboot before installing …

Issue During re-installation of software, sometimes we encounter the message “Please reboot before installing any more programs”. If we are sure that there’s no need to reboot computer, proceed with the workaround below. Resource: Message “Please reboot before installing any more programs” – ID: 8861819 – Industry Support Siemens Workaround Registry Editor Open the registry... » read more

Configure Microsoft 365 Resource Configurations

Installing PowerShell module Resource: PowerShell Gallery | ExchangeOnlineManagement 3.1.0 Configure Resource Schedule Configure Resource Subject Teams meeting room is configured to replace meeting subject with username. Making it less informative. Resource: Display shows organizer’s name instead of subject | Meeting Room 365 Support

Subject Alternative Name on WindowsCA

Enable Server Steps Resource Adding Subject Alternate Name (SAN) into Additional Attributes (encryptionconsulting.com) windows server 2008 r2 – Subject Alternative Name not added to certificate – Server Fault

Unifi SSL from Windows Certificate Authority

Requirements Windows CA Certificate Template Run certtmpl.msc to open certificate template management console I am using customized template with the following settings: Request Certificate Credit: Installing a custom SSL certificate on a UniFi Controller – Blinky’s Blog (cracknells.co.uk) Unifi Controller Credit: Ubiquiti Unifi Controller SSL Certificate creation process – Tielen Consultancy (jeroentielen.nl) Getting keystore file... » read more