VideoTraining

My computer suddenly showed blurred colored pattern on the screen

Posted by videokhmertraining at 9:06 PM 0 comments

My Computer was hanging from last few days. Anyhow it was working until yesterday night. Suddenly, today morning when I powered on my computer, the screen colored blur pattern. What the hell happened I didn’t understand for some time? I understand this is really frustrating.

What steps I followed to remove the troubleshooting?

I opened the cover for the cabinet and the first thing I tested was whether my screen was okay or there is some problem in my screen. I connected my desktop to another screen but the same problem was shown in the screen. This confirmed me that the screen was fine.

If you have a laptop then you can connect another screen to the laptop outlet which you can find on the side of the screen.

The next thing I tested weather was my Memory. I had two RAM of 2 GB each on the memory slots. I removed one of the memory from the slots and restarted the computer again. Be sure to remove and insert the RAM correctly into the module correctly. If you have correctly inserted the RAM properly into the slot then you will have hear a beep sound once. Now this time it was working perfectly fine. This confirmed that there was memory problem.

If this hadn’t solved my problem the third thing I would have done was to doubt the onscreen video card. In that case you can buy an external Video card and install and try it again. This will surely solve the problem.

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How to automatically go to the desktop mode instead of start screen in Windows 8.1

Posted by videokhmertraining at 8:53 PM 0 comments

Start screen is the new feature which was added in Windows 8. It is the heart of Windows 8 and its successor versions. In the start screen we can find important applications, pictures, news and many other application in the form of tiles. You can also customize the start screen as you want. Now many of us may not like this feature as we are used to desktop mode as in Windows 7 and the other previous version of windows. So, windows 8.1 has included the feature with which you can automatically go to the desktop mode instead of start screen in Windows 8.1

If you want to automatically go to the desktop mode instead of start screen in Windows 8.1 then you can do now in this version of Windows.

Right click on “Taskbar” and click on “Properties“.

You will see the following dialog box. Now click on “Navigation” tab.

Now put a tick mark in the check box in front of “When I sign in or close all apps on-screen, go to the desktop instead of start“.

Now click on “Apply” and “OK“.

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How to hide a hard drive partition without putting any password

Posted by videokhmertraining at 8:50 PM 0 comments

Do you have any secret files and folders in a separate partition of a hard drive and do you want to hide it from others?

If you want to hide a hard drive partition then you can do with Windows in-built tool called “Disk Management“.

You can access to “Disk Management” from “Control Panel” – ” Administrative Tools“- “Computer Management“.

Click on “Disk Management“.

Now right-click on the partition which you want to hide.

Click on “Change Drive Letter and Paths” and you will get the following window.

Now select the drive which you want to hide and click on “Remove” button.

You will get a warning message that some of the programs which are installed on the partition may not function properly if you hide it. Example if you have installed any Microsoft Office program then it may not function. So, the drive which you want to hide should only have files and folders, not the program installed.

Click on “Yes” button and the drive will be hidden now.

If you double-click on “My Computer” icon on the desktop to check the partition, you won’t see it.

This is how you can hide a partition.

Now if you want to make the drive visible again then follow the below steps.

Go to “Disk Management” again.

Right click on the Drive which is hidden.

Click on “Change Drive Letter and Paths“.

Click on “Add” button.

Now on the right side of the dialog box you can see a drop down menu where you can click to assign a letter to the hidden drive.

After assigning the letter to the drive, Click on “OK” button. Now you will be able to see the hidden partition as as shown in the picture below.

This is how you hide a hard drive partition and show it without using any password.

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Enable Remote desktop in Windows 7

Posted by videokhmertraining at 8:41 PM 0 comments

Before you start Remote desktop you need to make sure that Remote desktop in not blocked by Windows Firewall.

How to allow Remote desktop through Windows Firewall?

Click on “Start” button.

Type “Windows Firewall” in the search box.

Click on “Allow a program through Windows Firewall“.

Click on “Change settings“.

Click on “Allow another program” as shown in the picture below.

Click on “Browse” button.

Now Go to”C:\Windows\System32\mstsc” or the drive where your Windows is installed.

Click on “Add” button. You will see “Remote Desktop Connection” on the list. Click on the check-box before “Home/Work(Private)” or “Public” as per needed.

Click on “OK” button.

Now you have to enable Remote desktop through Windows Firewall.

You need to make sure that you have enabled Remote Desktop on the PC to which you want to connect.

Right click on “My Computer” icon on the desktop and click on “Properties“.

Click on “Remote settings“.

Select the check-box “Allow Remote Assistance connections to this computer“.

Under “Remote Desktop“, select “Allow connections only from computers running Remote Desktop with Network Level Authentication” for more secure connection.”

Click on “Apply” and then on “OK“.

Finally the last step is to connect to the desktop Remotely.

Click on “Start” and then type “Remote Desktop connection“.

Now click on “Remote desktop connection” on the top. Now enter the name of the computer to which you want to connect. In my case the computer I want to connect is “Kundandamak“.

Now click on “Connect” button.

You need to enter the password for the username of the computer to which you want to connect. Once you get the password enter it and then click on “OK” button.

Now you will be connected to the Remote computer.

The computer on the other side will be automatically locked.

This is how you can setup Remote Desktop connection and connect to the remote computer.

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Download and use YouTube to mp3 converter for free

Posted by videokhmertraining at 8:38 PM 0 comments

You can download this software free from :

http://download.cnet.com/Free-YouTube-Downloader

1. Open the software.

2. Open any YouTube videos which you want to convert into mp3.

3. Copy the URL of the video and paste in the box as shown below.

4. Now click on “Download MP3” drop-down menu.

5. Select “Download MP3(128 kbps)”.

Now the video starts to get converted.

6. Once it gets converted click on “My Audio Files” button to find the converted song.

This is how you can convert videos from YouTube into audio mp3.

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10 + sites for downloading and converting Youtube video to mp3 online (No software to download)

Posted by videokhmertraining at 8:29 PM 0 comments

1. YouTubetoMP3

Open the site.
Open YouTube and search for your favorite song.
Copy the address and paste in the box.

Click on “Convert video“.

Click on “Download” button to save the mp3 song.

2. VidtoMP3

Open the website.
Copy the address of the song from the YouTube and paste in the box as shown below.

Click on “Download“.

Click on “Click here to get your Download link” to download the mp3 song.

3. Video2MP3

Open the website.
Paste the address of the video from the YouTube in the box below.

Click on “Convert” button. The songs starts to get converted to mp3.

Click on “Download your mp3 file” to download the song.

4. Convert2MP3

Open the webpage.

Copy the song’s address from YouTube and paste in the box as shown above.
Click on “Convert” button.
The downloading and conversion process starts.

Now you will get the option to edit the artist name and the details of the song. Also you can play the music.

If you want you can edit and “continue“. If you don’t want tags then you can click on “Skip this page” button.
Now you will get a message that conversion is finished and you can download this song.