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TechsavvyProductions
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Добавлен 3 янв 2010
We create content for IT Professionals, students, and geeks who love technology.
Contact us at: mrvanderpool@techsavvyproductions.com
Contact us at: mrvanderpool@techsavvyproductions.com
The Value of Home Labs for IT Pros and Students: Advice and Tips
Maintaining a home lab can be viewed very positively by IT hiring managers, as it demonstrates a candidate's commitment to continuous learning, practical skills development, and problem-solving abilities. While specific data on this topic may not be widely available, several points support the notion that home labs are beneficial:
Demonstrates Proactive Learning: A home lab shows that a candidate is proactive about their education and is willing to invest time and resources to enhance their skills outside of formal training or work responsibilities.
Practical Experience: Home labs allow candidates to gain hands-on experience with technologies they might not encounter in their day-to-day j...
Demonstrates Proactive Learning: A home lab shows that a candidate is proactive about their education and is willing to invest time and resources to enhance their skills outside of formal training or work responsibilities.
Practical Experience: Home labs allow candidates to gain hands-on experience with technologies they might not encounter in their day-to-day j...
Просмотров: 812
Видео
USB-C NVMe enclosure: Tips and Technology
Просмотров 701День назад
Welcome to our latest demo, where we dive into the world of USB-C NVMe enclosures! 🚀 In this video, I'll walk you through the features of an inexpensive USB-C NVMe enclosure, highlighting both the exciting advantages and some of the issues I encountered. This technology offers incredible speed and versatility, making it a fantastic addition to your tech arsenal. Join me as we explore: • Unboxin...
Understanding PXE: A Guide for IT Professionals: Preboot Execution Environment
Просмотров 6 тыс.21 день назад
In this video, we delve into the contemporary applications of Preboot Execution Environment (PXE) in enterprise settings, focusing on its role in bare-metal imaging and rapid re-imaging of virtual machines in data centers. We will explore how some vendors are now offering diskless servers and workstations that rely entirely on PXE for their operation. We'll cover the essentials needed for setti...
Mastering UEFI: Your Essential Guide to Hardware-Firmware and Boot-Chain Security
Просмотров 8 тыс.Месяц назад
Dive into the critical world of UEFI and discover its endless layers in our latest video, "Unlocking UEFI: The Key to Hardware Security." As Data Centers invest heavily in hardware root of trust systems, the stakes have never been higher for CTOs to safeguard their infrastructure. From supply chain checks to firmware authentication, understand why securing UEFI is paramount to protecting enterp...
Exploring the Mysteries of NTFS: Junction Points, Hard Links and Symbolic Links
Просмотров 1,1 тыс.2 месяца назад
Unlock the secrets of NTFS file systems with our comprehensive video on reparse points, junctions, hard links, and symbolic links. Delve into the intricacies of NTFS architecture as we guide IT professionals and enthusiasts through the essential concepts and practical applications of these linking techniques. From understanding the underlying mechanisms of reparse points to mastering the differ...
Windows Cumulative Update Failures: A step-by-step solution
Просмотров 1,4 тыс.3 месяца назад
Welcome to the definitive guide for professionals and tech enthusiasts seeking to navigate the complexities of Windows update failures. This video is crafted for both non-technical and technical users. Using recommended steps and methods implemented by Microsoft’s technical support we will walk through the most common issues that prevent “Cumulative Updates”. Video notes for the highly technica...
Clothes Dryer Timer Repair: GE/Hotpoint
Просмотров 1,3 тыс.3 месяца назад
Repair and replacement of GE /Hotpoint Dryer Timer. Could potential cover the following GE and Hotpoint models: gtd42easj2ww, gtd65ebsj2ws, gtd75ecsl0ws, gtd33eask0ww, gtd45easj2ws, gtd33easkoww, gtd42gasj2ww, gtd75ecpl0dg, gtd65ebsj3ws, gtd45easj0ws, gtd45gasj1ws, gtd33gask0ww, htx21eask0ww, htx24eask0ws, htx24gask0ws Please consider becoming a channel member: • you get an early viewing of all...
Wi-Fi 7 Unpacked: Cutting-Edge Innovations and Real-World Applications for Enthusiasts and IT Pros
Просмотров 6003 месяца назад
This comprehensive video delves into the heart of Wi-Fi 7, the latest advancement in wireless technology, offering IT professionals, administrators, and tech enthusiasts an in-depth exploration of its cutting-edge features, capabilities, and the practical aspects crucial for real-world implementation. Viewers will gain a solid understanding of Wi-Fi 7's improved efficiency, enhanced spectrum us...
The Silent Treatment: Fixing a Dead Motherboard and Rogue NVMe Heatsink
Просмотров 7173 месяца назад
Dive deep into the heart of a seemingly lifeless PC in this gripping troubleshooting adventure, tailored for the tech aficionado. Watch as we dissect a computer that refuses to wake, with no LEDs, post codes, or the familiar beep codes to guide us. The mystery deepens when we uncover a NVMe thermal cooling heatsink, detached and rogue, causing havoc by shorting circuits around the PCIe slot. Ou...
Maximizing Bandwidth and Reducing Interference: A Deep Dive into Wi-Fi 6E for Professionals
Просмотров 6544 месяца назад
Wi-Fi 6E represents the latest evolution in wireless technology, extending the capabilities of the Wi-Fi 6 (802.11ax) standard by adding support for the 6 GHz frequency band. This significant expansion offers more bandwidth, higher throughput, and less congestion, making it an ideal solution for environments densely populated with devices. Wi-Fi 6E is designed to accommodate the growing demands...
Two Dirty Secrets of Home Wireless Technology
Просмотров 1,3 тыс.4 месяца назад
Home wireless can be very frustrating to many home users! Complex to set up, has poor coverage and it never works correctly in the back bedroom TV. Why is wireless such a problem in the home? Power output on all home wireless devices is so low that engineers are faced with using complex techniques to make wireless work even in one room of the house. I will share the dirty secrets of why your wi...
Unlocking the Secrets of Wi-Fi Mesh Technology: The Power and Pitfalls of Wi-Fi 6E & 7 Mesh Wireless
Просмотров 7234 месяца назад
Dive deep into the technological marvels of Wi-Fi mesh technology with our latest video, where we unravel the intricacies hidden beneath the glossy surface of advertising slogans. Wi-Fi mesh systems are not just about extending your Wi-Fi range; they are powered by complex chipsets and System on Chips (SoCs) at the forefront of networking technology, rivaling the most advanced creations in thei...
Revolutionize Your AD Health and Security Testing with Testimo: Advanced PowerShell Testing
Просмотров 1,4 тыс.5 месяцев назад
Discover the power of PowerShell for your AD environment with 'Testimo' - a module that transforms how you manage and learn about AD. Over 635 tests covering Forests, Domain, Sites, Replication, GPOs, domain controllers, firewall settings, and more. If you are looking for a free open-source evaluation of your AD environment, this PowerShell Module is what you need. If you are a new student to A...
Pluton vs TPM: The Future of Computer Security - What You Need to Know
Просмотров 2,1 тыс.5 месяцев назад
Gear up for an exploration into Microsoft's new security processor called Pluton. Why is Microsoft's Pluton Security Processor, a formidable alternative to the discrete TPM 2.0 ecosystem, which has recently faced scrutiny over its vulnerability to many new attacks? Discover how Pluton, by integrating the secure processor directly into the CPU die, eliminates the risks associated with external c...
Group Policy Troubleshooting: GPOZaurr Part 2
Просмотров 9205 месяцев назад
Welcome to our comprehensive video guide on troubleshooting Active Directory Group Policies like a pro! We're finishing the remaining tests in the PowerShell module “GPOZaurr”. This powerful module walks us through the fundamentals of GPO troubleshooting. We will cover 12 more subjects that make up critical aspects of correct GPO: Permissions, Ownership, Blocked Inheritance, CNF conflict, GPO l...
Mastering GPO Troubleshooting: The Ultimate Guide for IT Admins Using GPOZaurr
Просмотров 1,6 тыс.5 месяцев назад
Mastering GPO Troubleshooting: The Ultimate Guide for IT Admins Using GPOZaurr
Active Directory Group Policy: The technology and components that make it work.
Просмотров 2 тыс.6 месяцев назад
Active Directory Group Policy: The technology and components that make it work.
Installing Windows 11 Lite on 2GB RAM
Просмотров 2,3 тыс.6 месяцев назад
Installing Windows 11 Lite on 2GB RAM
Unleashing the Power of Chrome’s DevTools' for Web-Application Troubleshooting
Просмотров 9147 месяцев назад
Unleashing the Power of Chrome’s DevTools' for Web-Application Troubleshooting
Screen Flicker Woes? Top Fixes for Windows 10 & 11 Users!
Просмотров 4707 месяцев назад
Screen Flicker Woes? Top Fixes for Windows 10 & 11 Users!
Take Command of Your Taskbar: Windows 11 & 10 Start Menu Power Tips!
Просмотров 8977 месяцев назад
Take Command of Your Taskbar: Windows 11 & 10 Start Menu Power Tips!
Effortless App Deployment: IT Admin's Guide to Winget: Part 2
Просмотров 2,1 тыс.8 месяцев назад
Effortless App Deployment: IT Admin's Guide to Winget: Part 2
Nmap.exe Demystified: The Ultimate Network Discovery Tool Part 2
Просмотров 6768 месяцев назад
Nmap.exe Demystified: The Ultimate Network Discovery Tool Part 2
Nmap.exe Demystified: The Ultimate Network Discovery Tool Part 1
Просмотров 1,8 тыс.8 месяцев назад
Nmap.exe Demystified: The Ultimate Network Discovery Tool Part 1
PsPing Power: The Ultimate Guide to Testing Bandwidth
Просмотров 1,8 тыс.9 месяцев назад
PsPing Power: The Ultimate Guide to Testing Bandwidth
Windows 10 & 11 Space Hacks: Reclaim Your Hard Drive
Просмотров 1 тыс.9 месяцев назад
Windows 10 & 11 Space Hacks: Reclaim Your Hard Drive
Mastering AD Replication: Troubleshooting Tips for IT Pros: Part 2
Просмотров 2,2 тыс.9 месяцев назад
Mastering AD Replication: Troubleshooting Tips for IT Pros: Part 2
Mastering Latency Testing with PsPing: IT Admin Edition
Просмотров 2,3 тыс.9 месяцев назад
Mastering Latency Testing with PsPing: IT Admin Edition
PS-Tools Sysinternals: PsInfo.exe, ComputerInfo.exe and Psping.exe ICMP test mode
Просмотров 1,8 тыс.9 месяцев назад
PS-Tools Sysinternals: PsInfo.exe, ComputerInfo.exe and Psping.exe ICMP test mode
PS-Tools Sysinternals: Managing Files Like a Pro: Psfiles.exe and Openfiles.exe Explained
Просмотров 2,2 тыс.9 месяцев назад
PS-Tools Sysinternals: Managing Files Like a Pro: Psfiles.exe and Openfiles.exe Explained
Thank you. This was amazing.
Thanks for watching!
Thank you, so Useful!
Thanks for watching!
Another excellent video Mr. Vanderpool! Thanks for all you do for the IT student!
Thank you for your support!
Thank you ❤
Thanks for watching
I agree with you 100% ! There is a huge distance between theory and real world, which must be covered by continiue practices. MikroTik has do excellent work on ruter OS and offer a full documendation with more than 1685 pages for online and alsow as pdf for downloading , where they explain everythhink in full detail . Virtual enviroments are good for start learning basics on IT as they do not brake anythink but they have serious lack of expirience in real coditions as the most setups performed automaticaly from the host machine when in real world you have to setup manualy any new component you connect to the net to avoid conflicts and have finaly a proper setup. So ,yes practice with real machines offer times better expirience and advanced training for everyone.
thank u for u help super video
Thanks for watching!
Thanks for this great information 👍
Thanks for watching!
Hi. I have a Lenovo Yoga 11e with the Celeron N2930 cpu. I want to completely remove chrome os and install Xubuntu, so I have to install UEFI bios, will it work with this cpu and the bootable USB drive to work must be in UEFI mode? Thank you. EDIT: Well it worked like a charm!! I installed UEFI bios, and now I'm testing linux distributions! Thank you!
Awesome thanks for the report!
Can I remove this software from my USB drive later once I don't need it anymore? Before i sacrifice the one that holds backups of my Laptop's data
Yes, anytime!
So, does the Pluton chip authenticate its identity and integrity with Microsoft? It seems so. So, how long before this authentication key is intercepted and imitated?
No, that would have been a huge privacy issue. It is local only.
Unsubbed for ai generated thumbnail. Not even getting the usb format correct is embarrassing. Hire real artists.
Chrimbus732 thanks for the honest comment!
Is it hot there in cental Florida ?
Very hot!
Why don't you buy a digital video camera ?
My Samsung phone camera is just amazing and the more feature rich they become a setting can really cause problems, I did have a open-source camera/video app that I did not try and compare the results with the default (I thought of that after I solved the problem) My editor is constantly updating and well known for being buggy and my audio 2.4Ghz wireless mic was overdriving the audio. Combine all these issues and this problem very challenging.
no speed test ??
Great comment, I should have done at least an iperf test.
Very informative 😮
thanks for watching!
awesome best tips on YT
Thanks for watching!
Thank you !
Thanks for watching!
To those in search of the most genuine activation software, here they are getting what can be referred to as the real responsive license key as they hold the key- the microprokey just like holding powerful application software in the palm of their hands.
Thanks for watching
Спасибо! Очень полезное видео!
Я ценю ваш комментарий и нашел время поделиться.
😍😍😍😍
Thanks for watching
Amazing video, thanks.
Thanks for watching!
What seems to be confusing is that there is a separate, distinct place in DCHP message structure, that seems to also be capable of containing boot file name, - the "File field", mentioned in HP documentation and it is also mentioned in RFC 2131 without any reference to PXE functionality.
thanks for informative comment
I have just used your excellent tutorial to rejuvenate my old Chromebook with Q4OS. Thank you! Oh! Also thanks to Mr.Chromebox for all the hard work.
As a presume we’re all proud Geeks here…I can’t stop myself from pointing out that notepad does not always save as a txt file. That wasn’t true when this was made either. To start with, rtf (possibly added after this) but I’m sure we all know that .bat works and there’s others as well. In a technical lesson about the registry it seems strange that he wouldn’t be clear that he’s presumably meaning “by default”. He’s specific with the other terms so that was strange to me.
Great comment, you have no idea after finishing a video how many mistakes or "less clear" communications I see once uploaded and published, that I should have done differently. RUclips makes it difficult to fix any video once uploaded. Editing a single 20 minute video can take 35 hours and you would think I would see the problems but they slip right through. Many RUclips Channels have production teams, but we have no such luxury. Thanks for the feedback!
You were born to be a professor, you got people watching you from Europe greetings from Greece!!
Εκτιμώ τους θεατές μας από την Ελλάδα!
Thank you for this very informative video! 🙏🙋♂️ Greatings from Germany…
Ich freue mich über unsere Zuschauer aus Deutschland!
Excellent video except for continually saying 32 gigabits instead of 32 gigabytes, a big difference.
So true, you would think after so many years knowing this is important I would get this straight. Thanks for watching!
Thank you for this. I got 3 keycodes from doing all the steps. I'm not sure which one to use. Can anyone help me?
Try all of them.
@@TechsavvyProductions thanks! I was wondering if this is the OEM keycode before I reformatted my laptop?
The music in the background doesn't improve the content. It just makes it harder to hear you speak.
Thanks for the feedback, I try and pull the volume down so it gives transition not interfere. Thanks for watching!
You can actually do this _without_ support from the DHCP server. That's how the entire Intel PXE system is designed. The PXE server [what you call "proxyDHCP"] sees the DHCP transaction (because it's broadcast) and then repeats the DHCP response(s) with additional fields - using port 4011 as I recall. (that's the whole "Press F8" menu process) I've done that for over 20 years... on Linux. The more common method you're talking about needs the DHCP bootfile/server options to load a program designed to use the UNDI layer ("API"). There's a version of GRUB with support for the PXE/UNDI network layer. PXE is _not_ how laptops get repaired; not outside the factory, anyway. That's done by vendor specific recovery partitions, and/or UEFI "programs". (Your Dell slide doesn't have PXE in it anywhere.) Unless Intel has significantly updated the "standard", PXE does not directly understand HTTP/HTTPS, only TFTP and TCP/UDP. The program downloaded by TFTP can. (GRUB does) I don't have anything that understands a URL as a bootfile.
Appreciate the great comments and feedback, they are welcome on this channel. Thanks for watching!
You are a smooth operator. Excellently explained. Thank you.
Thanks for watching!
Great content as always. Thanks 🙏👍
Thanks for watching!
Wow Sir, great video! respect for the speaker 👌
Thanks for watching!
Thanks a lot. We use a lot PXE with our students
Thanks for watching! Students need to use and understand this technology!
Great video!
Appreciate your support!!!!
Super helpful! Thanks to you I managed to retrieve my license key that I had accidentally thrown out during spring cleaning.
Awesome!
Great video!! Fixed it in 10 minutes thanks to your video!!!
Awesome!
I have a question:What math should I learn for network administrator?
Usually a good education at your local community college will include the math you need. You do not need engineering level math ie: calculus unless you want to be a developer also. This is a subjective question due to so many possible answers and potential job requirements. Lots of math will not hurt you.
@@TechsavvyProductions but i begin learning about how computer work,cpu,ram etc I have another question:after the basics how they work,should I learn about binary,linear algebra,vectors?
I got linux installed on HP Chromebook 11G8. Only problem is touchpad is not working. Does anyone has solution for this problem?
In the video description is a link to video notes, I have many online resources that may help.
On the script part, it didn't work for mine since my Chromebook uses Nvidia Tegra K1 cpu. Error says: This script only supports 64-bit OS on Intel-Based deivces; ARM devices are not supported. Can i just still remove the write-protect screw?
download the video note in the link in our video description, the notes connect you to great sites that cover these topic is much more detail and more devices.
this is really amazing! so comprehensive, made my understanding of the whole ecosystem so easy! Super effort by producer, really grateful!!
Thanks for watching!
So if they turn off your internet from not paying the bill, is it possible to hack for free service ? Like cable for instance ? Just wondering if it’s a possibility not trying to attempt lol
It is possible but not advised, I would encourage that everyone pay their fair share of the cost to run the internet, it is wonderful resource and worth it.
@@TechsavvyProductions right , I agree. And internet isn’t expensive, I just always wondered what component turns it on or off remotely and what component controls internet speeds .. is there a way to tweak a router to have higher speeds etc
Your ISP's data center and account management system controls speed and can disable/enable your access. Your router can be complex and incorrectly configured can slow down your internet, for example incorrectly configured QoS settings. Most folks setup the basic features and leave it alone, that's a good policy if you are not technical savvy about home routers.
Unfortunately, the Win32-OpenSSH Wiki just redirectos to the OpenBSD manual page for the "sshd_config" and "ssh_config", which just summarizes the tool flags and options it does not give any examples or actual use case, for such a popular tool on remoting there should be more case usage examples and Do's as well as Dont's but, will have to google it mean while, BTW excelent overview on the topic and very well explained, thanks
Appreciate the good feedback on the topic, others can benefit from your discovery.
Very good video and very good presenter ! Thanks for the good stuff explained
Thanks for watching!
so TPM is basically like a motherboard level yubikey
I like your analogy
"Starting with Windows 10, version 1803, Microsoft no longer automatically backs up the system registry to the RegBack folder. This design change aims to reduce the overall disk footprint size of Windows. If you navigate to the `\Windows\System32\config\RegBack` folder, you will notice that each registry hive file is 0 KB in size. ### Re-enabling Automatic Registry Backups If you prefer to use the legacy backup behavior, you can re-enable it by modifying the registry and restarting your computer. Here’s how: 1. **Open the Registry Editor:** - Press `Win + R`, type `regedit`, and press `Enter`. 2. **Navigate to the following path:** ``` HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Session Manager\Configuration Manager ``` 3. **Create a new DWORD (32-bit) Value:** - Name it `EnablePeriodicBackup`. - Set its value to `1`. 4. **Restart your computer:** - This change will prompt Windows to back up the registry to the RegBack folder upon restarting and create a `RegIdleBackup` task to manage future backups. ### Using System Restore Points In the absence of automatic registry backups, Microsoft recommends using system restore points to recover from a corrupt registry hive. System restore points can help you revert your system to a previous state where it was functioning correctly. ### Data Collection for Support If you require assistance from Microsoft support, gather information as instructed in the "Gather information by using TSS for deployment-related issues" section to help troubleshoot deployment-related issues. ### Summary This update in Windows 10, version 1803, signifies a shift in how registry backups are managed, prioritizing disk space efficiency. By manually re-enabling the periodic backups, users can maintain the previous behavior if needed, while relying on system restore points as a primary recovery method."
zoom process was very bad idea
Thanks for watching
lots of good info A+
Thanks for watching
Thank you Mr V!
Thank you for your support!
Very nice presentation, I never quite understood how and what the registry works. This is very interesting and well executed
Thanks for watching1