Sunday, February 14, 2016

how to repairing a damaged or corrupt Word File

Ultimate Guide to Repairing a Damaged or Corrupt Word File



Need to repair or fix a corrupt Worddocument? Sometimes when opening a Word document, you will give you an error stating that the document cannot be read because it is corrupt or because there is some other problem with the file. Word documents can become corrupt in a number of different ways, but usually it’s just a problem with the headers in the file and the data can be recovered most of the time.
Here is a typical error message you might see when Word can’t open a document.
Word was unable to read this document. It may be corrupt
corrupt word file
By default, Word shows you two possible ways to open a corrupt document: Open and Repair the file or open with Text Recovery converter. In addition to these two options, there are other tricks you can try inside Word to open a corrupt file. You should definitely try all of these options before moving on to third party tools, etc.
For testing purposes, I intentionally corrupted a Word document and then tried to repair it using all the different tools and methods mentioned below. I’ll point out the results for each recovery option.
Unfortunately, there aren’t very many free ways to recover a Word document, as you’ll probably be able to tell when you perform a Google search. I’ll make sure to mention all the free options I could find before mentioning paid software.

Built-in Recovery Options

Both of the built-in repair options mentioned above can be accessed via the File Opendialog. Click on File, then Open and then single click on the file you want to repair. Do not double-click on it, otherwise Windows will try to open it normally and you’ll just get an error message.
open and repair
Now instead of clicking on the Open button, click on the black arrow that is located on the right side of the button. You’ll see a bunch of extra options, one of them being Open and Repair. Word will attempt to repair the corrupt document and if you’re lucky, you’ll be able to view the file.
In my simple test, Word was able to recovery my file completely, though it only contained about two pages of plain text. Always try this option first as it does a pretty good job and doesn’t require any additional software.
The second built-in feature is the recovery converter, which you can also access via the Open dialog. In the drop down box that says All Word Documents, go ahead and chooseRecover Text from Any File.
recover text from file
Word will attempt to recover any text it can from the file. In my test case, it failed and only returned a message stating that the file appears to be corrupt. Depending on the type of corruption that your file has suffered, your results will vary.
If neither of these two methods worked, you can try to insert the corrupt document into another Word doc. To do this, open a new file and then click on the Insert tab.
insert object word
Click on Object and then click on Object again from the dropdown. Click on the Create from File tab and then click the Browse button. Choose your corrupt Word file and see if it is able to insert the contents into the new document.
insert file word
In my test, Word could not insert the document into the current file. Instead, I got some strange error message stating that the program used to create the file was Word, but Word was not installed on my system! Again, your results will vary, so give it a shot, but don’t expect much.

Open File via Link

This method is a bit convoluted, but it might work for you depending on the type of damage your document has sustained. Basically, we create a document, type any text into it, copy that text, then paste special that text to a new document as a link and finally update that link to point to the corrupt file rather than the original file. Whew! Let’s start.
First, open a new Word doc and type in anything like “My name is John.” and then save the document somewhere.
test file word
Now select the text you just typed and copy it to the clipboard. You can select it and pressCTRL + C or just right click on it and choose Copy.
copy text word
Next, create a new Word document by going to File and then New. Choose blank document if asked. Now click on the small arrow on the Paste button and choose Paste Special.
paste special
Here you have to select Paste link and then choose either Formatted Text (RTF) orUnformatted Text. It doesn’t matter which one you pick. If you get any kind of error message when trying to paste the link, go ahead and close the new document, recopy the text and then create a new document again.
paste link
We’re getting close to the end now. Right-click on the pasted link text, select Linked Document Object and then select Links.
word links
Click the Change Source button here and navigate to the directory where your corruptedfile is located. Select the file and then click Open.
change source link
Once the link source has been updated, click OK and hopefully the text from the corrupt document will appear instead of the text you had copied earlier. In my case, I got an error message and could not open my corrupt file. However, my test file was corrupted in several ways and that could have been the reason the text was not recovered. You should still give it a try.

Open in Draft Mode

Another thing you can try is opening the file in Draft mode, which doesn’t look at some of the header info, etc and therefore might be able to open the file.
To do this, click on File and then Options. Click on Advanced and then scroll down to theShow document content section.
draft font word
Go ahead and check the Show picture placeholders box and the Use draft font in Draft and Outline views box. Now go back to Word, click on View and then click on Draft under theDocument Views section.
draft mode
Now try to open your corrupt file and see if it opens. If not, you’ll have to keep reading for other possible methods to fix the corruption.

Previous Versions

Another option that might help you recover your Word document is Previous Versions. InWindows 7 and higher, System Restore will automatically make backups of your documents whenever a new restore point is created.
This means that System Restore has to be enabled, which it is by default. If you manually turned it off, you won’t be able to recover any data using this feature. If it’s enabled, Windows automatically creates restore points fairly frequently, usually at least once a day.
You can check to see if there are any backed up versions of the file by simply right-clicking on it, choosing Properties and then clicking on the Previous Versions tab. If you don’t see the tab, then System Restore is not turned on.
previous versions
Any previously saved versions will show up in the list box below. Obviously, you will lose any data that was added after the last backup was created and before the corruption occurred, but it’s still better than nothing.

Third-Party Recovery Tools

When using third-party tools, I’ll only mention the ones that have free demos because no one wants to shell out cash only to find out nothing can be recovered. The demos usually let you see a portion of the text and will tell you if it was able to recover everything else. At that point, you can choose to pay if you feel the program will get your the results you want.
You also want to make sure you make a copy of the corrupt file before you start usingrecovery tools. One program may end up corrupting the file more and a second program that may have been able to recover the original corrupt file might not be able too due to the changes the first program made.

Repair My Word

If you have a Word file created from an older version of Word, you can use Repair My Word to repair the file for free. It’s one of the few freeware apps out there and there’s a big reason for that. Unfortunately, it only works with Word 6.0, Word 95, Word 97, Word2000, Word XP and Word 2003. It won’t work with the new docx file format used in Word 2007 and higher.
wordrepair
I created a Word 2003 document, corrupted it and then tried to recover it using theWordRepair program, but I only got a message stating the file was encrypted and unable to be read. The file was not encrypted, but I’m guessing the problem was caused by the fact that I used Office 2010 to save the file in Office 2003 format.
Even so, if you have a corrupt file in .DOC format, go ahead and give this program a shot since it’s free and it’s been around for a long time.

Recovery for Word

Recovery for Word costs $69, which is pretty steep, but works only all versions of Word from 95 to 2010. The demo will also recover a small portion of the file to help you decide whether to pay that much.
Once you install it, click on Start Recovery Wizard and then click Add Files.
recovery for word
Click Next and the program will remind you to backup the file before you try to recover it.Click Next and choose a location where you want to save the file. Lastly, click Start to begin the recovery process.
word recovery results
The program also gives you an assessment score from 1 to 3, the former being the least likely and the latter having the most chance of recovering data. In my case, I had a 1 out of 3 and my file was completely unreadable. This was good to know because I wouldn’t have to spend $70 to find that out later.

DocRepair

DocRepair costs $79 and works from Word 95 to Word 2010. It’s also fairly costly, but again, you can download the demo and check the preview to see whether any data can be recovered.
Once you install it and run it, click Browse and find the corrupt file. Click Next and don’t check any of the advanced options yet.
docrepair
Click Next and the program will start to repair your document. Once it completes, it will show you a preview of any content it was able to retrieve. The demo version will replace recovered words with the word demo, so you have to pay to show the actual words.
If nothing shows up in the preview window or if something is missing, go back to Step 2 and check the Use salvage content retrieval mode box.
docrepair results
It will find more content, but it will also create more garbage characters. In my test, this program couldn’t recover anything from my corrupt file either.

Kernel for Word

Kernel for Word is only $49, so a bit cheaper than the other programs. Again, the demo version will attempt to recover some data from your file as proof that it actually works.
kernel for word
Once you install it, just click Add Files and then click Repair Files. It will ask you for a location to save the recovered files and then begin the recovery process. Again, this program failed when trying to recover text from my corrupt file.
To be fair, my file was purposely corrupted to the max. I wanted to test whether any program would be able to recover a severely damaged file. The answer was pretty much no, but hopefully your Word doc is nowhere near as messed up as mine. There are also a bunch of other paid programs out there you can try, just make sure to download the trial or demo before purchasing. Good luck!

Thursday, February 4, 2016

Create lan to connect laptop

Create lan to connect laptop


In this wireless world of internet connections, there is the LAN way to connect 2 PC desktops or laptops along with the quicker WiFi ad hoc internet connection method comes into play. However, not everybody has a wireless card installed on their PC / computers, the LAN internet connection, i.e. to create a local area network (LAN) is the origin of sharing internet and files/folders for which the steps required to create this connection on Windows 7 or Vista are given as follows.

LAN ethernet cableLearn: Share Internet Connection Via Wifi Hotspot, Bluetooth and USB Tethering

Steps to Connect your PC with LAN Internet Connection with Another PC

  1. At first, you need to go out and buy the straight patch Ethernet LAN cable. Make sure that “patch” or “crossover” is written on the cord.
  2. Connect them to both the computers.
  3. Go to “Network and Sharing Center” through the Control Panel.
  4. Select “Network Connection” and right click Local Area Network connection and select “Properties”. image: http://img.deepknowhow.com/2015/05/local-area-connection-properties_zuzro6.jpg
    local-area-connection-properties
  5. Now select “Internet Protocol Version 4(TCP/IPv4)” and click “Properties”.
  6. Now, once you are inside the TCP/IP properties of your computer, click “Use the following IP” and enter 192.168.0.1 as IP address and 255.255.255.0 as subnet mask. Leave the other details blank and click “OK”. image: http://img.deepknowhow.com/2015/05/internetprotocolipproperties_w2skxr.jpg
    internet protocol ip properties
  7. Now go to TCP/IP properties of the second computer and enter the same details except the IP address, which should be 192.168.0.2 and click “OK”.
  8. Done. Now the networks are operatable. You might need to restart both the computers in some cases.
  9. Now, if you’re looking to SHARE the internet connection between 2 computers, go to Local Area Network properties again and click on the Sharing tab. Select “enable internet connection sharing”.
  10. To share files and folders between the 2 computers, go to the properties of that file/folder and select Sharing tab. Click “Share” to share on the network.

how to share data via lan cable.

how to share data via lan cable.


In this article, you will find out  how to Send files from one computer to another with Lan cable (cat5). I never liked using big pen drives to share large data ( like big games, movies etc) so the only thing I am left with, was using LAN cable.

Send files from one computer to another

When to use LAN cable Send files from one computer to another
It would be very tiring to keep on inserting and removing pen drive again and again. And if you hate this too, then you have come to right place, after reading this article I am sure you will able to send and receive files using Lan cable.

Advantage of LAN cable over others

  • Fast data transfer.
  • You don’t have to stand there and waste your time. Do the setup once and you can move on to your other work.
  • Looks cool

Things that you required

  • Two laptops (mandatory)
  • A lan cable (obviously)
  • Little bit of your time and patience (only if it’s your first time)
Step 1
Connect one computer to another using LAN cable.
Step 2
OK, now you have to enable sharing option on both computers.
Go to Control Panel> Network and Internet> Network and Sharing Center > Advanced sharing settings.
enable sharing option .
Enable sharing option
Make sure you turn on network detection and turn off password protection off.
Step 3
Bring both the computers on the same network.
1. Open control panel Control Panel >> Network and Internet >>Network Connections.
connect two computer using a lan cable
2. You will see Local Area Connection 2.
3. Right click it and navigates to properties.
4. You will see TCP/ ivp4 option there and select its properties.
Connect two computer using a lan cable
5. Select this use the following ip address

Put the following value on 1st computer

  • Ip address 192.168.1.1          
  • Subnet mask 225.225.225.0
  • Default gateway 192.168.1.3
                                                
1st laptop ip address

Put the following value on 2nd computer

  • Ip address 192.168.1.3
  • Subnet mask 225.225.225.0
  • Default gateway 192.168.1.1
2nd laptop ip address
2nd laptop ip address
Basically what we are doing is keeping the subnet mask same and changing the IP address. You might have seen others values on different websites, all are correct but if you are not familiar with networking I would suggest that you stick to these values only.
If everything works right, you will see the two computer name in the Networks.
two computer connected under same network using lan
Two computer connected under the same network using lan
Step 4

Share a folder on LAN

Assuming that you have connected the cable properly and enable the sharing option now it’s time Send files from one computer to another, this is very simple
1.Select the folder you want to share, right-click it.
2. Select share this >> specific people.
share dataa using lan cable
3. On the drop down menu select everyone >> add >> click share.
How to share a folder on lan

Wednesday, February 3, 2016

camera installation method


The idea of drilling holes through the walls of your house to run video and power cables for a security camera system might seem daunting; but many security systems come in all-included packages that make setting up your surveillance system a breeze. Read on for guidance on buying and installing your own home camera system.
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Method 1
Preparing Your Home

  1. Image titled Install a Security Camera System for a House Step 1
    1
    Make a diagram of your surveillance needs. It is both expensive and impractical to monitor every square inch of your house, so you need to prioritize what areas you want to watch the most. Draw up a rough diagram of your house or print out the blueprints and note where you might want to place cameras. When you are done, check out each location to make sure it is not blocked by anything and provides the best view possible. You may want cameras for:
    • Front and back doors.
    • Off-Street Windows
    • Large common spaces
    • Driveways
    • Porches
    • Stairways[1]
  2. Image titled Install a Security Camera System for a House Step 2
    2
    Buy the right package to suit your needs. You can buy each piece individually, but it is generally cheaper and easier to buy bundled security systems. At minimum your system should have 1-3 cameras, a DVR (digital video recorder), appropriate wiring (siamese and BNC cables), and power cords. Unless you are choosing to monitor a large area, wireless cameras with wall mounting should cover your needs.
    • Basic Home Security: Get a package with 2-3 outdoor cameras (to monitor doors), and a DVR with at least 3 days of recording time.
    • Monitoring Valuables/Young Children: 1-3 indoor wireless cameras can cover a small room effectively and stream the footage right to your computer.
  3. Image titled Install a Security Camera System for a House Step 3
    3
    Alternatively, buy your cameras individually. Once you know how many cameras you need, you'll need to think about what specific cameras you want. A home surveillance system can cost anywhere from a few hundred dollars to well over a thousand, so make sure you consider the type of cameras you need before buying -- the features below should be clearly labeled on the box. While you can buy all of the parts separately, buying a full "surveillance set" is usually cheaper and easier to install.
    • Wireless vs. Wired: Wireless cameras are easy to set-up without drilling or running cables through your house, but the quality can be sub-par the further they get away from the receiver. If you are covering a big area, go wired, but most houses find wireless and easier set-up process.
    • Indoor or Outdoor: Cameras that are not made to be place outside will quickly break when exposed to rain and humidity, so be sure to choose accordingly.
    • Motion Sensing: Some cameras will only record when they notice motion, saving space and energy while only capturing footage when someone is in the room.
    • Remote Viewing: Many high-end cameras offer the ability to stream their footage to your phone or laptop anywhere in the world, making it possible to check out your house through a provided program or app.[2]
  4. Image titled Install a Security Camera System for a House Step 4
    4
    Set up a recording device and monitor. In order to store and view your footage you need a Digital Video Recorder (DVR). This device receives all of the video feeds and broadcasts them onto a monitor, usually a computer screen or small TV. DVRs have a variety of memory capacities that allow them to store a certain amount of video, from hundreds of hours to one day's worth of footage.
    • If you buy a complete surveillance set the DVR is usually included with the camera.
    • Network Video Recorders (NVR) and analog recorders (VCRs), also available for purchase, work the same way as a DVR, using an internet signal (NVR) or blank tapes (VCR) to record instead of a digital hard-drive. The following installation tips will work here as well.
  5. Image titled Install a Security Camera System for a House Step 5
    5
    Test your equipment before installing. Make sure your cables, DVR, cameras, and monitor all work by connecting each one before you install anything.[3]

Method 2
Installing a Camera

  1. Image titled Install a Security Camera System for a House Step 6
    1
    Choose a high, broad angle for your camera. The best angle of any room is usually looking down from the corner where the ceiling meets the walls. Make sure you can clearly see all entries and exits and that the camera is near a power outlet.
    • If you are mounting a camera outside, place it above 10ft so that it cannot be easily knocked down.[4]
  2. Image titled Install a Security Camera System for a House Step 7
    2
    Mount your camera to the wall. Some cameras come with sticky pads to adhere your camera to the wall, but screwing your camera in is the safest way to mount your cameras long-term. While every camera is different, most of them can be mounted the same way:
    • Place the mount in it's desired location.
    • Using a sharpie, make marks on the wall where each screw should go.
    • Drill a hole for each screw using an electric drill
    • Hammer in any molding pins.
    • Screw the mount into the wall.
    • Position the camera to your desired angle.[5]
  3. Image titled Install a Security Camera System for a House Step 8
    3
    Attach your camera to a power source. Almost all cameras come with a power adaptor that plugs into a normal wall socket. Plug the small, round end into the power input on the back of the camera and plug the other end into the outlet.
    • If your power adaptor is missing or broken, contact your manufacturer.
  4. Image titled Install a Security Camera System for a House Step 9
    4
    Attach wired camera to your DVR. Surveillance equipment is connected using a BNC (Bayonet Neill–Concelman) connection. BNC cables are simple to use -- they are identical on both sides and you simply plug them into the appropriate port, turning a small nut on the end to lock it in place. Plug one end into your camera's "Output" and the other into one of the DVR "Input" ports.
    • Note which input you plug into -- this is the input your DVR must be set to in order to view your camera's video.
    • If your cable does not have a BNC connection you can buy a simple BNC adaptor online or at a hardware store. This will slip onto the end of your cable to make it BNC compatible.[6]
  5. Image titled Install a Security Camera System for a House Step 10
    5
    Link wireless cameras to your computer. Wireless cameras will come with a software disc that you need to install to view your feeds. Follow the on-screen instructions to access your cameras.[7]
    • Some cameras have a small receiver that attaches to your computer through a USB port. Make sure this is properly attached.
    • Write down your camera's IP address (ex. 192.168.0.5) if provided -- this number can be typed into any web browser to view your camera remotely.[8]
  6. Image titled Install a Security Camera System for a House Step 11
    6
    Attach the monitor to the DVR. This connection frequently uses a BNC cable as well, but some DVR's can attach with HDMI cables, or coaxial cables. Using your preferred connection, attach one end to the DVR's "Output" port and the other to the monitor's "Input."
    • You can hook up as many cameras as your DVR has inputs -- it will automatically record every camera you install.
    • Note which input you plug into-- this is the input you need to choose to see your cameras.
  7. Image titled Install a Security Camera System for a House Step 12
    7
    Troubleshoot any connection issues. Check that the camera, DVR, and monitor are all hooked up to a power supply and turned on. Make sure your cables are securely attached and that you have selected the right inputs for your DVR and monitor. Some monitors will display every camera at the same time, others have "input" buttons that allow you to switch between cameras.

Method 3
Consolidating your Surveillance System

  1. Image titled Install a Security Camera System for a House Step 13
    1
    Create a central "surveillance hub." When you are wiring a lot of cameras at once, you'll need one simple place to bring all of the feeds together to your DVR. This should be a place that is easy to access, and where you can comfortably run wires from anywhere in the house. Attics, offices, and your internet router all make good places to base your surveillance system.
    • You should only need one DVR for all of your cameras.
  2. Image titled Install a Security Camera System for a House Step 14
    2
    Use Siamese cables to wire your system effectively. The most common surveillance cable is a Siamese cable, named because it consists of two cables attached together. One is for power, and the other is for video. This means you will only have to run one wire through your house to set up each camera. The cable is usually sold as RG59 or RG6.[9]
    • The braided red and black side is for power. Red is positive and black is negative.
    • The singular, cylindrical cable is for video. Each end will have either a BNC attachment or a coaxial cable.
  3. Image titled Install a Security Camera System for a House Step 15
    3
    Use a power supply box to power multiple cameras through one outlet. Power boxes, available online and in hardware stores for $30-$50, allow you to power you cameras through a single wall outlet. They come with multiple ports, and are great for powering close-together cameras or cameras that aren't near an outlet, like attic cameras. However, you will need to run lengthy amounts of wire to attach each camera to the same box.
    • Always attach the cameras before hooking the box to electricity.
    • Make sure you buy a power supply box big enough to power each one of your cameras. They should list how many outlets they support on the box.
  4. Image titled Install a Security Camera System for a House Step 16
    4
    Attach each video cable to a separate DVR port. Your DVR can handle multiple cameras at once, allowing you to record every room in the house with only one box. Your monitor will then display every camera, or you will have to cycle through them using the "input" button on your DVR.
  5. Image titled Install a Security Camera System for a House Step 17
    5
    Hide your wires. To have a truly professional looking system you can run your cables through the walls and towards your surveillance hub. Be sure you know the layout of your walls and the location of any pipes, cables, or studs as you begin running wires. Running cables requires you to drill a hole in the wall, then thread the cable through the walls to your DVR through open spaces in your house, usually the attic.
    • If you are not comfortable drilling into your walls and running cables through, call a professional carpenter or handyman to take care of the cabling.
    • You can also secure cables to the walls or baseboards using a staple gun.
    • Consider hiding cables under rugs, but tape them down so that no one accidentally trips.
  6. Image titled Install a Security Camera System for a House Step 18
    6
    Alternatively, call home-security specialists to set up a custom system. There are many home-security companies that will install cameras, motion sensors, and automatic emergency calling for you, though they cost much more than a typical DIY installation. However, if you have a large house, are uncomfortable with wiring, or want extra features like motion-sensors and alarm systems, call a security firm near you.
    • ADT, LifeShield, and SafeShield are larger, nationwide providers of home security systems.