Some advice for new computer technicians

Computer network technician training offered in Vancouver

We can’t do this alone!

This is the most important idea that you should understand. Most computer technicians think that they have to do it alone when it comes to problem solving an issue.  It is because  no one can ever know how to fix every possible problems that may arise.   Those are the times we should ask question and ask for help from other technicians.   This will help you even more than you might imagine because some other technician might know how to solve the issue or problem that you are having.    We might never really understand what someone else might know.   This also includes customers, because what one customer might not know another one might.

Research is everything

Sometimes even other technicians might not know what is causing the problem.  So use everything at your fingertips.   Don’t underestimate the power of word search in Google, Bing, and Yahoo.  It isn’t like one search engine is better than another.  Each search engine has some information that some others might not have.  Don’t just use one but should always use all of them.   Sometimes one search engine will not have the answers, so I will always go and check out two or more search engines for a possible fix for the issues.

You will have angry customers!

No one tells you this but no matter how nice or good you are, you’ll have those angry customers. You should be prepared to deal with them. I say this with some experience, no matter what you’ll do for a customer there will always be those who know nothing about computers and then get mad at you for some reason or another. You’ll need to learn to be patient with an angry customer. Learn to come up with ways to alleviate the stress or anger from the customer. My go to phrase when a customer is angry or stressed is “Here’s what I can do for you . . . “.   If you tell the customer that you can do something for the customer even if it is something small, it helps with making the customer feel like they are being heard.   Also learn to active listen to the customer and make sure you hear what they say by repeating back to them the problems they are having.   Also sometimes the customer is going to just need to vent and be angry.  Technicians should learn to just be there for the customers.

Computers will break!

This is the next thing you will learn being a technician, that no matter how careful you are going to be with a computer, You’ll break a system just by doing something you’ve done a billion times.   If it can be broken, it will be broken.  Murphy just likes to make people’s life harder, and we will always have those days.   I can say with certainty that no one will ever be perfect at solving problems or fixing the issues.   I’ve seen motherboards break or CMOS fail at the most unusual times.  So you should be prepared to always apologize to the customers or say your sorry and make it right, even if it’s not your fault.   Sometimes customers will want to feel like they are important to you and that helps keeps the customers coming back.

No technical jargon

No matter how much you know or think you know, keep the technical jargon to a minimum with customers.   Most of them aren’t even going to know what you are talking about if you don’t relate the problem to the customer.  I can remember several times when I heard someone tell a customers about a command or hardware and the customers eyes just glaze over because they just don’t understand.   Only tell the customer what they need to know, if it’s a customer error, teach the customer and try to prevent them from creating the problem again.

I’ve been in the computer world a long time and I am sure the old and new a like will agree that these are some valuable tips for those who might be interested in being a technician.  Nothing I’ve said here will stop angry customers but it might help.   What’s some things you’ve learned to help with customers not getting angry or make the customer happy?  I’d love to here what helped you with customers and I am sure others will too.

My Initial thoughts on Windows 11!

Windows 11 — Just is!

It’s like pulling teeth!

I finally installed Windows 11 Windows Preview build into my system. Later last week I was wondering what they had done with Windows 11 and requirements. So I thought it would be a great idea to try to install Windows 11 with my current system that I built last year. Thanks to building this system just last year and thinking ahead, I got everything I could to prepare for the future needs. I even made sure it had TPM 2.0 just in case, I thought I’d not need this. I guess I was completely and most definitely wrong. I will say after talking about how to update Windows 10 to GPT and Secure Boot, that part went rather smoothly. I did find that if you have a Linux partition and a Windows partition then the converter will not be able to work. I had to erase the Linux Mint Distro partition to be able to convert it to GPT. I however divided the size to possibly install Linux mint along side Windows 11. I am curious to see just how well that will happen. That’s my next step in the next few days.

I didn’t like the setup

After converting the partitions and joining the Windows insiders program, I was able after a few attempts and fixing the CMOS.  It seems strange that I had to keep going into CMOS to enable even more things than I initially thought.   I had to enable secure boot, UEFI, and PTT (For those on Gigabyte Motherboards).   It wasn’t easy to say the least, I’d update one and the other and find out I had to enable more in the bios so Microsoft would see I met the requirements to download and install Windows 11.

Privacy is a Real concern!

I know on my Windows 10 system, I didn’t have my account linked to Microsoft but when I installed Windows 11.  It automatically linked my account to Microsoft.  I’d think if I am upgrading to Windows 11and it sees that it was a local account it would not link it to the Microsoft account.  The Bad news was I had to delete that account and remove all the data so Microsoft wouldn’t be watching me.  I had to re-install all my apps and loose some of my personally files but it was worth it to keep the information safe.  I wish I could of had an easy way to go back to my local account without having to jump through so many hoops.

It’s Just isn’t that good!

So far, after only using this for so many hours.  I can’t see any major differences that I will like.  The Start button will be an issue because I just don’t like it in the middle.   Also finding what I might need in the Settings is a little bit more interesting and difficult for me because they looked like they buried some of that.  I have also noticed the Windows 11 hack to revert my Windows start menu doesn’t work.  I’m going to try the Windows 11 preview builds some more but I am not that impressed with them and I might just go Windows 10 when Windows 11 finally get’s released unless they allow the users to use windows there own way, like No TPM, Or Secure boot.  I hope Linux will hurry up and make it easier for people to install Linux along side Windows 11.  I am almost sure there is a way just haven’t had time to explore the possibility.

Boot Times

After install Windows 11 and using my NVME drive, I have found the boot times to be a bit longer.  That was to expected because of the encryptions that is being used to quote “Secure” windows from any virus tampering.   I can’t see this being an extreme issue but I don’t  like the fact that it takes several more seconds on my NVME to boot up Windows when it would just boot almost instantly with my NVME.   They better fix that problem also because I don’t care about their so call security if I am sitting there waiting for the system boot.   All in All the Windows 11 experience isn’t as much a good thing as a bad thing.   I already know Virus writers are creating viruses to get around the so called security and I have done some research on the topic.  I can’t wait to say to Microsoft “I told you so“.

What’s your thoughts on Windows 11?  Have you tried it?  Will you install it even with the TPM and Secure boot requirements?  I’d like to hear your thoughts on the issue.  Why not leave a comment and tell me what you think about Windows 11.

 

5 portable Apps that will save your time on your computer!

Picture by Gerd Altmann on Pixabay

Give it a chance

So you have a client who has some computer problems, and you don’t know what to do?  I am here to help you with that problem.  It can’t be easy for some to know exactly what you might need for those uncertain times.   There are multitude of problems that you’ll see in your computer technician job that will need to be resolved.   Here is a little bit of a list of apps that I use on a daily or weekly process to repair and upgrade systems.  Some of these will help me fix problems or even problem solve the answer.

Sysinternals Suite

Process Explorer

This bag of applications brought to you by Microsoft is the cream of the crop.   If you haven’t downloaded the who suite of tools from sysinternals.  You really should  do it now.   I really like the process monitor and process monitoring tools to help me see what might be wrong with a system.   It’s got a whole lot of apps to use when you need to either kill an app.   I could go on and on about this pack of apps from Microsoft but it is definitely a grab bag for me.  This is something that I have on my USB for when I might need it.

CloneZilla

Clonzilla Live CD/USB

Another great app that you can load on your USB and use it when you need to copy partitions or even whole drives from one drive to another.   It is a free utility that you can use on any system.  You’ll just need to create a bootable USB.   I use the app call YUMI to create a multiboot usb and put all my favorite and important ISO on the USB for when I need them.

Portable Apps

Portable Apps

This is another one that I put on my USB just to be cautious and know that I don’t have to use anything on a system that I might not trust. They’ve got a slew of apps that you can use for everything that you might need. What I like about portable apps is they even have antivirus and password generators. They have a lot of what I will use from time to time because they just make it easy to scan an infected system from my usb without having to load the antivirus before boot. They have some great tools all around and You should check them out.

RevoUninstaller Portable

This is great utility to remove all the crap that any system that you buy from a store or even from Amazon will be removed without much effort from you.  You can run this off a USB or even install it and remove all the stuff that gets loaded on from the Acer, Dell, or other OEMS.   It helps me out really well because I have seen clients systems speed up by removing all the annoying programs that aren’t even being used.

Windows Offline update (WSUS)

Windows offline Update (WSUS)

Let’s face it, if your client hasn’t updated their system for quite some time or the system in question doesn’t have a way to update because of no internet this is the best solution for you.   Download the updates and put it on a USB.   Most of the time, it will be a good around 20gb or 30gb depending on which windows updates you get from Windows 7 to Windows 10, you will have each one being like 3gb or 4gb a piece.   It actually helps me when it comes to updating a client’s computer without having to wait for it to download the updates.   I can just update and reboot.  This has been a great time saver for me when it comes to being a computer technician.

What’s your favorite portable app or even just an app that you use on a regular basis.  I’d like to hear what yours is and why.  Why not leave a comment and tell others and help others who might not know of a good app to use.

This is why Windows 11 Will fail miserably with Security!

Photo by TheDigitalWay on Pixabay

Microsoft’s bad Idea

“Microsoft claims that their telemetry shows that they have seen up to a 60% reduction in malware when TPM-enabled features like Windows Hello and BitLocker encryption are used on supported devices — it’s unclear why that would be at all true, unless it’s correlation and not causation”   Steve Gibson (Security Now #825 Podcast)

I dare say it’s a terrible idea.  I have been doing some major research into secure boot and TPM and everything I’m seeing is a little bit worrying to say the least.  Even listening to others talk about what Windows 11 can do or can’t do seems quite obvious.   Afterall, I’ve even had my son get information on how to get around the security requirements for Windows 11 and install Windows a boot logged copy of it onto a USB just to play around with it.   I am quite concerned with this also because it seems Microsoft trying to force users onto a proprietary system.  Microsoft is only doing the complete opposite of what they claim.

Scrutinizing the Boot Process

The goal of a hardware root of trust is to verify that the software installed in every component of the hardware is the software that was intended.  — Jessie Frazelle

The problem with trust is that we should never trust anything and always question it.   How can a system trust that the software wasn’t installed as intended?   These are the basic problems with the premise of a TPM and even the Secure Boot process.

The goal of attestation is to prove to a third party that your operating system and application software are intact and trustworthy. — Jessie Frazelle

The problem with this is even more obvious to the security of a system.   Attestation can’t always witness or even prove a program doesn’t have the right to be run or used in boot up.   Unless Attestations can be programmed to boot Windows a certain everytime in hardware, we will always have the virus developers skirting around the boot process.

Some members of the technology industry have raised the concern that the well-documented, modern, high-level language interface provided by UEFI makes it easier to compromise a platform [12]; that the ability to add modules
and applications to the boot process could compromise security.

Richard Wilkins and Brian Richardson

I wouldn’t call some being a small amount of people but a large amount.  I’ve heard time and time again this idea and it seems to be a growing concern with UEFI and how virus writers / developers will overcome UEFI and be able to install viruses / Malware around the the Windows system to be able to do what they have always been able to do.

Security through Obscurity

Microsoft seems to have take this approach as  their next step through the security door and it’s seems quite evident that they’ve not learned their lesson from others.  I say that with the understanding that Apple tried this with their systems and they still have virus writers who can compromise their system.  It’s not like the security community doesn’t want all operating system to be secure, in fact most would want it so badly because we wouldn’t have to worry as much about the viruses or malware to being on peoples systems.   Let’s not forget we still have users who will do dumb things and that much will always be true.   There is always going to be need to teach the company users, how to be secure while using the company’s computer(s) or laptop(s).

Return-Oriented Programming

Return-Oriented Programming is a security exploit technique used by attackers to execute code on their target system. By obtaining control of the call stack, the attacker can control the flow of existing trusted software running on the computer and manipulate it to their own ends. — Secureteam UK

The ROP(return-oriented programming) has been a constant problem for several years now and will probably grow even more.   I say that not lightly because the Virus writers / Developers will have to start to use it more and more often and even find other exploits techniques to get around the Secure boot and UEFI protocols.  This is often called the Blindside attack and is most often used with IOT(Internet of Things) devices but can be used with Windows operating systems and will become more and more useful to them in the future, I suspect.

Not unlike the previous tutorial we will be crafting [ROP] the parameters to Windows API calls on the stack and then executing them.  — FuzzySecurity

As you can see, there is already programming that people can do with Windows 7 API and that’s been out for quite a while.  I am unsure when someone did this little experient and talked about the vulnerability.  This vulnerability is available on Windows 7.   It could very well be used on Windows 10 or even Windows 11, I suspect.

Mitigation

I will say there has been talk about mitigating this and other attacks but it requires a constant updating of the operating system and CPU (Secureteam UK).   As you know CPU manufacturers will take years to update a problem just because people will not want to go buy a new cpu or even a new computer until the old computer isn’t able to run or something actually breaks in the system.   I know Virus writers / developers will always be having to be a head of Windows updates and that might be what they are already doing.   Looking for vulnerabilities in the UEFI and Secure boot area.  I suspect they are already doing that now.   I can’t say if they’ll succeed but I know the virus writers make so much money on ransomware and getting those companies systems compromised.   So who really wins?  I would hazard a guess no one in the end, the security that Microsoft is trying to force will still fail miserably and I will be there saying “I told you so!

 

 

Why I bought Microsoft Flight Simulator 2020

Simulator evolution 101

Saying that can mean so many different things, from First person shooters to flights like Microsoft Flight Simulator.   Each one has an unique aspect in the Gaming or PC world.   Now Let’s talk about what a Simulator is and then we can get into the mechanics of why someone would use this.  According to Wikipedia a “flight simulator is a device that artificially re-creates aircraft flight and the environment in which it flies, for pilot training, design, or other purposes.”

In the 1990’s it used to be a big bulky room with plenty of room for hydraulics and servos to simulate the direction and motion of the aircraft.  I know this really well because I on occasion would visit one of those places where you could see the flight crews flying in the simulator and it was so interesting and quite nice to see in actions.   The cockpit would be up in the air and you’d see the simulator tilt right or left or tilt down or up and you could imagine how that would be so fun to fly.   Now I on occasion I got to join the flight in the simulator because hey I was a little kid at the time and who’d not want to see it in action.

Simulations Still amazes me

I would on occasion remember those days in the big simulator and be in awe of what you could do.  So ten years ago I started looking for a simulator game or app.   I found the Microsoft Flight Simulator 2004 and I was just amazed about it.   I started playing that simulator in the early days when it wasn’t really as good as it got today.   It was really fun and enjoyable to fly in those days to remind me what it was like when I was young.  The nostalgia alone is something that was the best feeling in the world for me.

Fast Forward to 2020

As the Pandemic hit and we were stuck in our house for days on end due to being lockdown.   I got really bored and started playing the old simulator.   I decided I wanted to see if they’re something new and better graphics.  So I found out that Microsoft was releasing the 2020 version later that year.   I ordered my copy of the software as soon as I was able to preorder it because well I was stuck in my house and wanted something to do.   I started using it and I have had the best time of life flying the game that reminds so much of my childhood as a kid in a real simulator.   I will say that it does take some time to get used.   You will also need a Decent graphics card to be able to play this one if you really want the realism of the way everything looks and how the terrain will look.   I suggest something like a minimum of Nvidia 1060 TI or higher and that is just the GPU.  A good CPU is recommended  something like an i5 or high would work just as well.   I never tried this on a I3 cpu so I am not sure how well it would work.   I encourage you to try it out on your system and see just how nice it is to fly a plane.

Buy Microsoft Flight Simulator (PC), (Steam),(XBOX) and explore the world!