Usually, this error occurs on HP PCs after updating the Windows Operating system to the latest version. Many people have got this error after updating their operating system to Windows 7 or Windows 10. This error says that there is an unknown device, and the driver for this device is not found. Therefore, you need to download the driver for your USB\VID_138A&PID_003C&REV_0086 device to solve this issue. 

Well, if you are facing this error, then here is the possible solution for it. 

• Go to Device Manager by searching it in the windows search box. 
• On that window, click on the unknown device for which you need the driver. 
• Then right-click on the unknown device and choose the Update driver option. 
• Now, select Browse my computer for driver software option. You can see the available drivers for that device in the driver folder of that device. 
• Then select the driver and install it. After that, restart the device if needed. 
• Now, the problem will be solved. 

If this doesn’t work for you, then you can use the W7 fingerprint sensor driver to resolve this error. You can find this driver on the technical support page of your PC. 

After installing this driver, the USB\VID_138A&PID_003C&REV_0086 driver not found error will be solved. 

Technology is all around us, and the reach of what is possible grows daily.  Embracing technology in your everyday life can work wonders for your overall satisfaction on your path.  

With the right tech tools at your disposal, your life can be more productive, more comfortable, and more fun.  Take a moment to consider a few ways in which technology can make your life easier, and consider making a few enhancements to your world today.  

Technology can help you track your goals

Setting goals for yourself along your path in life will help you progress.  You’ll build a more stable and successful existence by setting goals.  Technology has some pretty useful tools to help you create a tangible representation of your short and long term goals.  

If you’re looking to purchase a home, technology can help you calculate various home loan situations.  There’s an app to track your savings, an app to track your credit score, an app to find homes for sale in your area… etc.  

Technology can help you sleep better

Okay; it’s true that technology can actually disrupt your sleep patterns.  However, knowledge will get you far in this situation.  Technology can also help you sleep like a baby.  

Most smartphones have a nighttime light setting that helps filter out blue light, which is the culprit for your sleep disruption.  You can also download a sleep app that will play white noise, nature sounds, or soothing music to help you sleep more sound at night.  

Technology keeps you in touch

No man (or woman) is an island, and communication with others is a huge factor in retaining happiness.  You need others to feel complete, and technology makes it easier than ever before in history to build connections with others.  

Social media is an epic facilitator of building digital communities.  You can find a place to fit in on the web, no matter how weird you are.  

Technology in your home

Technology can make keeping up with home chores and other activities much more manageable.  A smart lighting system can help you turn lights off and on without actually having to flip a switch.  

You can install smart appliances to make cooking a more manageable task and save money on the electricity bill while you’re at it.  There are robots to clean your floors, and cameras for your doorbell make answering the door a more calculated decision.  

Technology can help you make money

Technology makes the success rate of today’s entrepreneurs much higher.  You don’t have to make a million bucks to be successful at making money using technology.  

Running a small Etsy store, gig work for digital freelancers, and even selling your junk on Craigslist are all excellent money making opportunities brought to you by the ever growing power of technology.  

You have invested a lot in your company, and you need to be sure that the assets, employees, and office space are secure and safe at all times. With that in mind, it’s only sensible to protect your business with the best security system on the market.  Commercial security systems Denver gives you the needed security.

Take a look at a few of the benefits of investing in a commercial system.

More efficiency with video surveillance

Monitoring the activity within an office can be quite challenging. Even if you have few employees, your eyes can’t catch everything. When you have different people coming in and out of your business premises, a commercial security system can make it easier to watch everybody’s movement and take the necessary course of action.

Deter buglers instantly

Thieves target businesses all the time. It’s even easier for them when they know they won’t be caught and hence target companies without security systems. With a business security system, such as an alarm system, burglars are likely to stay away from your business premises.

Quick response from authorities

Once a security system is triggered, authorities immediately get the alert and arrive at the scene in record time. This increases the chances of the perpetrators getting caught and even reducing the level of damage done.

Keeps you in the loop

With remote monitoring, you can prepare for whatever might happen in your company in real-time. When you receive the notifications you require, you have the opportunity to act before anything can happen. You can also manipulate your security alarm systems to stay protected from every angle.

Fire protection

In case of a fire accident, your business might burn to the ground resulting in massive monetary losses and even injury. The expense can shut you down even when your business is insured. A fire alarm system averts this catastrophe and keeps fire damage to the bare minimum.

Control unauthorized access

Most companies have restricted areas from certain employees and the public. This can include a room with sensitive files, dangerous equipment, etc. A security system is equipped with an alarm, smart locks, cameras, and more to control access to these areas. You can monitor activity and ensure only authorized people to get access.

Helps in legal issues

Lawsuits are bound to happen in any business. In such situations, a security system can be a source of required evidence. For instance, if a customer was to accuse your business wrongly, security camera footage can provide proof.

Improve employee productivity

It’s humanly impossible to monitor all the employees in a company, no matter how small. This has put a dent in company productivity in many companies. With a security camera system, you can monitor your employees, and they won’t have to pretend to be working.

Boost business reputation

A company’s reputation doesn’t revolve around its ability to offer the best services and products but how the public and investors view it. A company that has equipped itself with hi-tech security systems is likely to attract investors and customers as it appears to know what it is doing.

It is incredible how the technology we have in this day and age allows us to communicate, work, transfer money, and do virtually everything online. With the world forced to pause or limit physical contact, technology has done immensely well to keep tons of companies afloat and others ahead.

Chances are you’ve had a Zoom meeting at some point during the last few months. If so, you know how useful webcams are. Webcams are devices that transmit images and video in real-time through an internet connection. Webcams are generally small, and you can place them on your computer monitor. However, nowadays, you get laptops with in-built webcams.

Unlike back in the day, companies conduct job interviews online using a webcam and a mic. Event managers, musicians, lecturers, teachers, etc., also use webcams for live streaming or recorded sessions.

As you may have guessed, you need a stable internet connection and time for a soundcheck or mic test to make sure everything is running flawlessly. If you are new to webcams and want to pick one up, this guide is for you.

What are the different types of webcams?

The early webcams were small and rendered very low-resolution images due to poor data transmission. However, that has significantly improved. The early cameras had a connecting cable, a small focus device, and support to hold them in place. You had to place them carefully to ensure they captured the images correctly.

Also, you would have to buy separate mics and external audio recorders for sound as those cameras did not have them built-in. Before you head to your nearest store to pick up a webcam, you may want to read ahead to find out the different types of webcams you can choose from.

Standalone Webcam

Standalone webcams are external webcams that were used before integrated webcams came about. As mentioned, they had a cable that you had to connect to your computer or laptop. The great thing about external webcams is that you can place them anywhere you want to. You do not have to change your position to get the right image or angle.

Also, the images and videos that external webcams render are far better than those that embedded webcams render. Of course, the webcam model you buy determines the image or video quality.

While a couple of extra cables on your desk may be a hassle, external webcams pack more advantages than they do disadvantages. You could pick up a webcam with an in-built mic. However, you are better off with an external webcam and an external mic.

Embedded Webcam

Embedded webcams are also known as integrated or in-built webcams. Laptops come with embedded webcams. Since it is not always practical to carry a standalone webcam, your next option is using an embedded webcam. As far as quality goes, it depends on the quality of the laptop you plan on picking up.

As you may have guessed, higher-end laptops tend to have high-quality webcams. Some laptops come with two webcams and are known as dual webcams. One webcam is used to capture images while the other is for video.

The downside to these cams is that you cannot adjust the camera to the angle you want. Instead, you will have to reposition yourself to fit the frame.

Network Cameras

The primary difference between network cameras and conventional webcams is that data transmission happens via a wireless network or ethernet.

Network cameras are mainly used with closed-circuit surveillance televisions. They are known to make an excellent choice for premier video conferencing setups. Considering the high-end specifications that network cameras exhibit, you can expect them to cost more than the average conventional camera. However, you can expect to get your money’s worth if you have a stable internet connection.

What to keep in mind when you buy a webcam

You probably know that performing a webcam test before you buy one is vital. However, there are a few other things you ought to keep in mind as you zero-in on the webcam you want.

• For starters, consider the image resolution you want. You get webcams that render images at resolutions like 320X240 or 640X480 pixels. You should probably put in extra money and go for a camera with a resolution of 1280X720.

• The next thing you will want to consider is the frame rate. Be sure to get a webcam that runs at 30 FPS (Frames Per Second). The frame rate shows the speed at which the images move in your video. If you have a camera that runs at a speed below 30 FPS, you can be sure that the camera is outdated.

• Investing in a glass lens is vital. Most webcams come with a plastic lens. However, you can use a glass lens to help you capture images and videos of higher quality.

• Auto-focus is vitally important to consider as you pick the right webcam. The fact is most people do not film footage perfectly, which means, the footage is generally shaky and out of focus. Having a webcam with auto-focus can be immensely helpful.

• Get the right webcam for your computer. If you are getting an external webcam, you need to make sure it is compatible with your computer. Some webcams do not support certain operating systems. However, if you are getting a laptop, you do not have to worry about this.

Conclusion

Getting your hands on technology has never been easier and cheaper. The only gripe that you may have with technology in this day and age is the overwhelming choice you have, that can make it difficult for you to pick something. However, the tips in this article can help you get the webcam that best suits your needs.