I recently purchased an Asus Zephyrus G15 (2021) laptop with a Ryzen 9 5900HS processor and RTX 3070 GPU. I really enjoy the light weight, relatively diminutive size and curiously long battery life of this machine which also packs a performance punch when needed. However, one thing I was not prepared for was Asus and […]
I have been working on a project that requires me to interact with upwards of 10 separate repositories at once, typically referencing a handful of them and while actively making changes and commits across three of them. A lot of my time is eaten up with switching between windows in an attempt to find the […]
Have you ever come across something in your IT career that makes you think to yourself “How did I come this far having missed this for so many years?” I had one of those moments this morning when it dawned on me that I didn’t instinctively know how to create or update environment variables in […]
I recently overhauled a script that I wrote to take advantage of the parallel processing functionality that is included in Microsoft Powershell 7. The results have been excellent with script runtimes being reduced from over an hour down to roughly 5 minutes. Learning the ins-and-outs of using parallel processing was a bit of a chore […]
The current state of the world has caused some unique stresses on IT infrastructure. For IT departments servicing internal teams, remote access infrastructure in particular has felt the brunt of the blow. To that end, I spent a couple of weeks testing out enterprise VPN solutions.
Powershell System Inventory Script Using Active Directory – Collect RAM, CPU, Storage, etc. from Multiple Remote Systems
In my line of work we often evaluate new ways to do things, specifically new platforms for server hosting, disaster recovery, backups, etc. One of the requests that often comes from vendors is “How big is your environment?” Microsoft has the rather excellent “MAP” tool however I find it to be a bit slow, somewhat […]
Modern Authentication Issues with Office 365 – FIXED – Don’t Just Disable Azure Active Directory Authentication Library (ADAL) – Instead… Fix It With This!
A colleague of mine recently solved one of the biggest pain points I have dealt with regarding Office365 – that is, Microsoft’s seemingly hit-or-miss modern authentication. Symptoms look like this: 1. Outlook client can’t connect and/or authenticate for end-users 2. Turning on Azure MFA for an end-user ruins their life (and yours) because all office […]
I won’t go into great detail here but in short, if VSSAdmin is not letting you delete shadow copies and is throwing this message: Error: Snapshots were found, but they were outside of your allowed context. Try removing them with the backup application which created them. There is another (less safe…) program called DiskShadow which […]
After working with RDS (Remote Desktop Services, previously known as “Terminal Services”, also referred to “The biggest pain in the rear and the only way to get more than two remote desktop sessions on a server because Microsoft either hates admins, hates this product, or both”) I have come to the conclusion that Microsoft really […]
Several years ago Microsoft provided Windows 7 operating system ISO file downloads easily through a site called Digital River. Legitimate, clean copies of all versions of Windows 7. Then they stopped. Why is this a problem? I refurbish a lot of older desktops and laptops; often to give them away. Those systems usually have a […]
If you got a new computer system recently then it probably is using UEFI bios and it didn’t come with Windows installation media or a product license activation key. What gives? Manufacturers are now embedding the activation key in the UEFI BIOS. You can retrieve the key by running this command from within a Windows […]
I regularly use the Microsoft Windows sysprep tool to create template Windows Server 2012 R2 systems for wider deploy using cloning. Sysprep is used to modify a pre-configured Windows system and create an image or “template” so that you can create unique copies of it for faster system deployment. Failure to use syprep before cloning […]
I will keep this short and sweet. We have servers in our environment that have multiple IP addresses assigned to a single NIC. That’s normally just fine. However on occasion I will have very strange issues occur where essentially all networking appears to be working and yet web browsing won’t work. I can ping my […]