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samedi 21 novembre 2015

Posts from Online Tech Tips for 11/21/2015

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Nov 20, 2015 01:05 pm | Aseem Kishore | Computer Tips

How to Download Facebook Photos & Videos

If you have tons of photos and videos uploaded to Facebook, you may want to download a copy of all that for multiple reasons: if you want to backup your data, if you want to close your Facebook account, etc.

Whatever your reason, there is an official way you can download all your Facebook data without having to use third-party apps, plugins, or extensions. All of those sites require giving someone else access to your Facebook account, which is risky in my opinion.

In this post, I’ll show you how you can download all your Facebook data, which contains all your photos and videos and a bunch of other stuff. The nice thing is that it’s all very well organized and easy to navigate. It’s actually kind of cool looking at all the stuff Facebook has stored about you.

Download Facebook Photos/Videos

To download your Facebook data, login into Facebook and then click on the little blue arrow at the top right of the screen. Towards the bottom of the menu, click on Settings.

facebook settings

Under General Account Settings, you’ll see a link at the bottom called Download a copy of your Facebook data.

download a copy data

Click on that link and you’ll get a short description of what kind of data your archive will contain. To start the archive, go ahead and click the green Start My Archive button.

start your archive

This will bring up another popup window where you have to confirm that you want to download your archive.

request my download

Once you confirm by clicking on the second Start My Archive button, you’ll see a message stating that you will get an email once your archive is complete. After a little while, you should receive an email with a link to your archive.

facebook data email

Click on the link and you’ll see a button called Download My Archive. You’ll need to re-enter your Facebook password again before you can download the archive.

download archive

Depending on how much you upload to Facebook, your archive could be several hundred megabytes in size. The archive will be in ZIP format, so you’ll need to unzip it first to see the contents.

facebook data download

The archive is broken up into three sections: html, photos and videos. The html folder contains all your posts, locations, tags, etc. in HTML format that you can view in your web browser.

The Photos folder contains all your uploaded photos and synced photos from your mobile phone. The only thing is that each album is represented by the numeric code used by Facebook rather than your album name.

facebook photo data

This is a little annoying if you have hundreds of albums in Facebook because you’ll have to open each folder, see what pictures are inside and then rename the folder. If you just want a copy of everything, then it’s really not a big deal.

The video folder has all your uploaded videos in MP4 format. From what I can tell, the Facebook download doesn’t give you the original resolution of the files that you originally uploaded, which is a bit annoying. It could also be because my pictures and videos were uploaded before Facebook had the upload in high resolution option.

However, even with the high resolution option, Facebook will resize or compress your images and videos if they are greater than 2048 pixels or 100 KB in size or greater than 1280px wide for videos. For videos and pictures, make sure you set the Upload in HD setting in your Facebook app by going to More, then Settings, then Account Settings and then Videos and Photos.

facebook hd

If you click on the index.htm file that is located in the same folder as photos, videos and html, then you can browse all of this info in your web browser in a nice format. You can see your info, everything written on your wall, your friends, messages, pokes, events and more.

facebook data web

You’ll also see extra information about photos like where it was taken, the camera make, the camera model, ISO speed, etc.

photo data

Overall, this is the safest and best way to download all your Facebook photos and videos without giving some other random company access to your account. If you have any questions, feel free to post a comment. Enjoy!

The post How to Download Facebook Photos & Videos appeared first on Online Tech Tips.

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Nov 20, 2015 11:35 am | Aseem Kishore | Computer Tips

Fix Blank or Black Monitor Problem on a PC

Are you getting a black screen or blank display during boot up or when using your computer? There are times when your monitor is connected to your computer just fine, but you end up getting the black screen with a message like No Input or Cable Not Connected.

There are many reasons why a computer display may go blank or black and I’ll try to go through all the different options below. Most often than not, this issue is related to some piece of hardware, whether it’s the video card, cables, monitor, RAM or motherboard.

Occasionally, it can be a software-related issue also. I’ll mention the easier fixes first because the worst case scenario is having to get a piece of hardware replaced on your computer.

blank monitor

Method 1 – Check Power

You’ve probably already done this, but it’s still always worth mentioning because it happens more often than you would think. Check to make sure the monitor is turned on, which is usually indicated by some kind of light on the power button itself. If the light is on, the monitor is on and you should see some message.

If the monitor is on, but nothing is showing up, try to press the menu button to bring up the built-in monitor controls. If still you have a blank screen, then this could mean there is a problem with your monitor. Even with nothing connected, you should be able to bring up the monitor menu. Try connecting a different monitor if you have one.

If a separate monitor works fine, then it could mean the power supply is bad on the original monitor. Try replacing the power supply and see if that fixes the issue.

power button

Now check to make sure the computer is properly turned on. The main thing here is to check for any warning lights or unusual beeps when you power on your computer. If the power button or one of the status lights is red or orange or if the computer beeps several times when turning on, this is indicative of an internal problem.

You can read my previous post on how to test your computer for bad memory, which can be one cause for the beeps. The beeps can also be related to the motherboard, video card, etc. You will have to reference the PC manufacturer manual to figure out what the beeps or status lights mean.

If the power is on and everything looks fine, but you’re still not getting anything on your display, the computer may have gone into standby or sleep mode and isn’t being woken up. Try pressing keys on the keyboard or moving the mouse. If none of that works, try restarting the computer by pressing the power button.

Method 2 – Check Cables

The next easiest thing to do is to check all the cables. Whether you are using VGA, DVI, HDMI or DisplayPort to connect your computer to your monitor, cables can sometimes become detached. This is especially true for cables that don’t screw into the back of a monitor.

Make sure you check the connection at the PC and on the monitor. For those of you who have more than one video card, you need to be careful how you connect the monitors.

If you have a dedicated graphics card, then make sure the monitor is connected to the graphics card and not to the motherboard video connection. By default, Windows is supposed to disable the motherboard graphics automatically when you have a separate graphics card, but sometimes this doesn’t happen.

monitor connections

If you end up connecting your monitor the motherboard, it might work for a little bit, but suddenly go blank. Restarting may fix the problem, but it’ll happen again. If you have dual monitors and you connect one to the motherboard and one to the graphics card, then one monitor will end up blank and now you know the reason why.

If the cables are connected and you only have one video connection, then you need to rule out bad cables. To do this, you need to find another monitor to connect your computer to. If the screen is blank on the second monitor also, then it could be an issue with the video cable.

Try replacing the video cable or using a different video cable if you have multiple connections options like DVI, HDMI, etc. If using VGA works, then it could mean there is an issue with your HDMI or DVI cable.

Method 3 – Check Resolution, Display & Source

Sometimes if you accidentally set the resolution in Windows higher than what the monitor supports, it will simply go blank. To fix this, you’ll have to start Windows in safe mode first.

Once you have gotten the computer into safe mode, follow my instructions here on fixing the blank screen issue because of screen resolution.

windows 7 display settings

In most modern versions of Windows, the system actually reverts back to the original screen resolution within 15 seconds unless you click on the Keep Changes button. Also, Windows normally detects the highest resolution your monitor can support and shows only those options.

So you’ll only run into this program if you are using an older version of Windows or a really old monitor. Another situation where you can end up with a blank screen is when you have connected your laptop to a secondary display or projector and then you simply unplug it without telling Windows.

You can normally fix this on laptops by pressing one of the function keys and then pressing the monitor key on the keyboard.

function montior

Lastly, you should also make sure that the input source on your monitor is set to the correct input. Most monitors normally auto-detect the input source, but sometimes this feature can become disabled. Press the buttons on your monitor to bring up the options and go to Input and switch to the correct input.

input source

Method 4 – BIOS and Recovery Options

If you can see the initial boot screen when you turn on your computer, but it goes blank once Windows starts to load, then you know it’s an issue with Windows.

In Windows is corrupt, then your only option is to boot into safe mode and then try to repair Windows either using System Restore/Automatic Repair or using the Reset or Refresh My PC feature.

I would try system restore or automatic repair first and if neither of those work, then try resetting your PC. Resetting your PC will preserve all your programs and data, but reinstall the Windows system files.

Method 5 – Check Hardware

The last step is to take a look at the actual hardware. Before you do anything else, you should try disconnecting all devices and peripherals from the computer like the keyboard, mouse, external hard drive, speakers, printers, scanners, etc.

Sometimes a problem with another piece of hardware can cause the display to go blank. If that doesn’t work, then you need to check the actual port connectors on the computer and on the monitor for damage.

There are times when someone doesn’t properly take out a cable and it ends up bending the video port on the computer. Sometimes, people try to stick a cable into a connection that doesn’t match and that can end up damaging the gold or silver connectors that you see inside the port.

You really don’t have a lot of options other than taking your computer to a repair shop in order to fix the bent or damaged ports. Most of the time, they will tell you to simply replace your graphics card.

If you are a bit technically savvy, you can try to open up your computer and check to make sure everything is connected or seated properly. You should have already checked the RAM using the article I mentioned above, but you should also make sure the fan on the video card is running.

motherboard

The only other issue at this point is your motherboard or hard drive. You’ll probably need to get your computer serviced since trying to mess around with these components yourself can cause more damage. If you have any questions, feel free to comment. Enjoy!

The post Fix Blank or Black Monitor Problem on a PC appeared first on Online Tech Tips.

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