Laptops Notebooks

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Solutions

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A laptop or notebook is a portable personal computer with a clamshell form factor, suitable for mobile use. Although originally there was a distinction between laptops and notebooks, the former being bigger and heavier than the latter, there is often no longer any difference. Laptops are commonly used in a variety of settings, such as at work, in education, and for personal multimedia. A laptop combines the components, inputs, outputs and capabilities of a desktop computer, including the display screen, speakers, a keyboard, and pointing devices (such as a touchpad or trackpad) into a single unit. The device can be powered either from a rechargeable battery or by mains electricity from an AC adapter.

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How to fix screen flickering issue when I plug in power cord to the machine?
How to fix display issue, screen flickering issue when I plug in
power cord to the machine.

Before I start explaining the solution lets check out once the issue how it looks like
after I connect the power cord. most of you also have faced this and I hope this video could help
you to resolve your display flickering issue.

Let me tell you this display issue comes only I connect the power cord otherwise it looks good
without connecting charger. but I cannot continue more time without connecting charger and battery
will go down.

So let me show you the issue, what happens when I connect the charger. I just connect the charger
and you can see the display changes suddenly and its quite difficult and painful for eyes to continue
with this display.

Solution for this is to right click on Desktop and select graphics properties click on Advanced
and change the refresh rate from 60Hz to 50Hz. click on apply and ok.

Now if you plugin and plug out the charger you wont see the display changes and flcikering.
It's all set
Thank you for watching this video.
Right click on Desktop and select Graphics Properties then select Advacned mode as shown in Image - 1

From the Display setting, change the Refresh rate from 60HZ to 50HZ, and then apply the setting

It's done you could see there is no difference in display even when you plugin and plug out the charger
from the machine and display is clear.
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LVL 12
Cloud Class® Course: CompTIA Healthcare IT Tech

This course will help prep you to earn the CompTIA Healthcare IT Technician certification showing that you have the knowledge and skills needed to succeed in installing, managing, and troubleshooting IT systems in medical and clinical settings.

How to find and eliminate duplicate files on your Windows systems.
Finding and deleting duplicate (picture) files can be a time consuming task. My wife and I, our three kids and their families all share one dilemma: Managing our pictures. Between desktops, laptops, phones, tablets, and cameras; over the last decade or two, we've accumulated and shared many 10s of thousands of pictures. And in an effort to begin managing them, it seemed that finding and deleting duplicates was a pretty good start. Easier said than done.

About 8 or 9 years ago, I wrote a program that enumerated all files of a type (extension) in any drive (or folder). Once all the file names are "listed", I added a section to then get an MD5 hash of each file. As each file is hashed, it writes 4 pieces of data to a tab (or comma) delimited text file:
32h byte hash,  file size,  file name,  full file name.

1. Select Drive

When you run DupeFF.exe, all available drive letters will be listed down the left side - choose one.

2. Select a Folder

You can search entire drives, or select a specific folder. Whatever you select will be searched entirely including all sub-folders.

3. Select a File Type

You can search for any file type. If you want to select ALL files (all types),
click the last type "*" listed. Or select any other type by entering the extension where the "*" is. To select any excel spreadsheet type, enter "xl*" (it will find xls, xlsm, xlsb, etc.)

4. Click the #4 Enumerate File List button

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Laptops Notebooks

22K

Solutions

21K

Contributors

A laptop or notebook is a portable personal computer with a clamshell form factor, suitable for mobile use. Although originally there was a distinction between laptops and notebooks, the former being bigger and heavier than the latter, there is often no longer any difference. Laptops are commonly used in a variety of settings, such as at work, in education, and for personal multimedia. A laptop combines the components, inputs, outputs and capabilities of a desktop computer, including the display screen, speakers, a keyboard, and pointing devices (such as a touchpad or trackpad) into a single unit. The device can be powered either from a rechargeable battery or by mains electricity from an AC adapter.