Category: From the Help Desk

Update 3: In May of 2019 Microsoft released a patch for x86 versions of Windows XP and the 32 and 64-bit versions of Server 2003. KB4500705 protects against remote code execution. The patches have been uploaded locally and are hosted further down the page.

Update 2: Although I have “WannaCry / WannaCrypt” specific patches below, in June of 2017 Microsoft released an additional collection of patches for Windows XP with SP3, Windows XP 64-bit with SP2, and Windows Server 2003. I have not (yet) mirrored these updates locally, but I think it is important to link readers to these critical security patches. Microsoft specifically noted that these updates do not check Windows Genuine Advantage status.

Original post below:

As we well know, Microsoft has stopped support for Windows XP – so much so that you can no longer connect to Windows Update and download updates for Windows XP computers. If for some maniacal reason you need to run a Windows XP computer, I would hope you at least get it secured as best you can with the updates. How you ask? I have compiled all of the updates using the WSUSOffline.net tool, and assembled them here Continue reading “Every Windows XP “Windows Update” in one download (+2019 patches)”

Update: Almost 2 years after I wrote this article, it remains one of the most popular on the website, so I put together a brief video explaining what is written below, for the more visual learners out there. Enjoy! 🙂

Original post below:

When you’re initially setting up a router, one of the things you might skip over is the DHCP Lease Time setting. It’s typically measured in minutes, but how long should it be set for? What are the advantages or disadvantages of longer or shorter lease times?

In the average home router, your lease time is set for about 24 hours (1440 minutes). Some people set 8 hour leases, some prefer up to a week! The DHCP lease is how long a device reserves an IP address on your network. The DHCP reservation is the key. The device can leave the network, but the reservation can still be in place, depending on how long you set the lease time.

It’s a little confusing, so let’s use a few real world examples Continue reading “What is DHCP Lease Time and how long should it be?”

I recently came across the need to play video files saved as .264. After much digging, it seemed I wasn’t alone – and the most common users of these files were people who recently purchased security cameras and were trying to open the video files saved on Micro SD cards from their cameras! You would think an H.264 video codec wouldn’t be so hard to find, but for some reason nothing I tried allowed me to play the file. After some additional research, I found that the company Zmodo is the most common camera manufacturer to do this, and they provide a download of their Zmodo Player software. On the page I link to, as it appears currently, you don’t need to choose an analog or a network product, just look below at the list of “popular tools” and download the ZMD Player / ZPlayer software.

Just in case they change their website and my link is dead, you can try to search the web for ZModo’s latest version – but if it is needed, the current version as of the time of publication on this article, ZPlayer_1.0.15.0_Setup.exe, is mirrored here on our website.