Monthly Archives: January 2014

Tips and Tricks for Hard Drive Data Rescue

hard-drive-data-rescue-1Hard drive failure is an inevitable fact of life-whether its your own fault or just an unfortunate byproduct of age. There will also come a time in your life when you’re going to want to recover a thing or two from said dead drive.

Your computer’s hard drive stores everything from your precious baby photos and financial data to your coveted illegal music catalog and work documents, among other things. To put it simply, your hard drive is essentially your life housed in a little mechanical box that functions as a data vault, one that can leave you utterly broken when it decides enough is enough. Although discouraging, hard drive failure doesn’t necessarily mean all is lost (though it can), it is possible to salvage and recover information and data contents from that expensive paperweight of yours. It just takes a bit of effort and a hell of a lot of luck.

We aren’t going to sugarcoat it for you, recovering a dead or damaged hard drive can be a real pain in the ass. The process can be utterly time consuming, frustrating, costly, and, in many cases, completely moot. Regardless, here’s are a few hard drive recovery tips and tricks.

The recovery process:

  • Signs of hard drive failure
  • Troubleshooting hard drive failure
  • Recovering data from your hard drive

Signs of hard drive failure

hard-drive-data-rescue-2Your hard drive is like a car in many ways. You know how it performs, how it sounds, how it looks, and how long it takes to get from point A to point B on a daily basis. If something begins to feel askew with your car, you typically can sense it happening and can tell the end is nigh. The same thing goes for your computer’s hard drive. That being said, make sure to routinely back up your hard drive, especially if you repeatedly experience the symptoms below.

You should be familiar with how your computer typically sounds, thus keep an eye (and an ear) out for any unusual noises that may point to a damaged internal mechanism. For example, atypical clicking could indicate an issue with the read-write arm, while persistent grinding could foreshadow potential problems with the spindle motor or bearings. The sounds may be subtle, so don’t hesitate to lean in and take a good listen if hear anything unusual. Check out data recovery company Data Cent’s heart-wrenching collection of failing hard drive noises if you need a better idea of what giving up the ghost sounds like from a strictly audio standpoint.

As far as performance issues go, there a couple things that may or may not be indications of hard drive failure. Although frequent freezing and the occasional corrupted file can result from a multitude of issues, including malware and other non-hard drive related problems, they are also plausible signs of a dying hard drive. The time it takes to carry out the most basic tasks, such as saving or moving a file from the desktop to a specified folder, may also be warning signs of impending hard drive failure, as is Windows‘ fabled Blue Screen of Death.

Physical appearance can also be a tell-tale sign of hard drive failure. However, dust and other airborne pollutants can easily damage your drive’s surface given its incredible sensitivity, so avoid opening the drive and exposing the inside components to the outside elements. Carefully remove your computer’s hard drive and inspect it for obvious signs of damage such as bent pins and or broken pieces. It’s unlikely your hard drive suffered much in the way of physical damage while housed in your computer, but it warrants a look either way.

Troubleshooting hard drive failure

So you’re hard drive is exhibiting signs worthy of hard drive failure, huh? You might want to run through a few troubleshooting methods to confirm that is in fact your hard drive and not some other non-related issue plaguing your computer. Some of the methods may seem rudimentary, but they could solve the issue nonetheless or give you a better idea regarding what the actual problem might be. If your drive is in fact exhibiting failure, keep in mind you’re running the risk of overwriting data and further damaging your hard drive a the more you use it. The best option might be to power it down, bypass these troubleshooting methods, and go straight to an expert. Proceed at your own risk.hard-drive-data-rescue-4

Run a diagnostics test. Most hard drive manufacturers offer free diagnostic tools for assessing your the health of your hard drive. Fujitsu, Western Digital, Seagate, and Hitachi all offer robust diagnostics utilities that go above and beyond your standard, built-in OS diagnostic utilities. Simply navigate to your hard drive manufacturer’s support page to grab the latest version of the software.

Scan your computer for malware. It’s a long shot, but you’re computer could merely be acting up due to infectious spyware or adware installed on your system. Run your computer’s innate virus protection software, or better yet, check out our picks for the best free antivirus software if you need a few viable options.

Run a disc defragmentor. Defragging and optimizing your system could make a difference in performance as well, but it’s rare. Newer versions of Mac OS X automatically carry out the process, sometimes known as Hot-File-Adaptive-Clustering, but Windows users are going to want to run the built-in Disk Defragmentor utility.

Check all the physical connections. Probably not a necessary step, but an easy one to overlook. Make sure your hard drive is properly connected to the right components.

Recovering data from your hard drive

If you successfully determined that the hard drive in question is on the fritz, there a few options available at your disposal. We cannot guarantee that you will be able recover your desired files, or any files for that matter, but it’s worth a shot to avoid other costly alternatives.

hard-drive-data-rescue-31. If you have access to another computer, you can mount the drive using a USB universal drive adapter or dock, both of which retail for under $50 online. Although installing the drive internally is another option, an external connection is far easier and more convenient to work with. Connect your damaged drive to the alternate computer and check to see whether the drive containing your files shows up once connected to an active device.

If you’re working with Macs, connect an active Mac to the machine with the potentially damaged drive via FireWire cable. While powering up the working Mac, hold the “T” button down until the FireWire icon appears to start your computer in Target Mode, giving you access to the target computer’s drive. Alternatively, you can access the Target Mode by clicking System Preferences panel, clicking Startup Disk Mode in the bottom right-hand corner.

2. Next, download some data recovery software. There are several noteworthy free or paid tools on the internet that will scan your hard drive and accompanying index for potentially recoverable files. All you need to do is to make sure you get the right one-help you recover your files and do no harm to your original data. This is the most important point. For more info you can check this technical post to learn details.

How to Edit PDF Format File on Mac

The PDF file format was originally created by Adobe in the early ’90s and there are now over 700+ million PDF documents on the Internet according to Google (search for filetype:pdf). There are several reasons why the PDF file format is so popular for exchanging all sorts of documents including presentations, CAD Drawings, invoices and even legal forms.

  • PDF files are generally more compact (smaller in size) than the source document and they preserve the original formatting.
  • Unlike Word and other popular document formats, the content of a PDF file cannot be modified easily. You can also prevent other users from printing or copying text from PDF documents.
  • You can open a PDF file on any computer or mobile device with free software like Adobe Acrobat Reader. Google Chrome can read PDFs without requiring plugins and it can create PDFs.

And nowadays the people use Mac PC widely around the world and the PDF files are used on Mac. Many people want to edit their PDF files, any way can perform it? Now let’s check it out.

PDF editor for Mac

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Edit PDF Files using PDF Editor

While PDF Files are “read only” by default, there are ways by which you can edit certain elements of a PDF document for free without requiring the source files or any of the commercial PDF editing tools like PDF editor software. In this article, I will talk about how to choose a good editor for you to edit the PDF files.

Here we bring you the features what a good PDF editor software should have:

Create 100% Industry-standard PDF

The PDF editor software for Mac allows Mac users to create 100% industry-standard PDF files from web pages (.html & .htm), images(.png, .jpeg, .jpg, .bmp, .tiff, .bmp), and text (.rtf, .rtfd, .txt) files. The newly created PDF files will be viewed and edited with any professional PDF program, like Adobe Acrobat on any computer. A newly combine feature enables users to add different types of files and combine them into a single PDF document.

Edit Text, Images &Watermark

The PDF editor software for Mac should enable users to edit text and objects in a PDF file with a full toolbox of editing tools. It lets users add and modify text in a PDF file while matching the text font, color, and typeface automatically. Users can also delete unwanted text as well. Inserting, deleting and cropping images could be performed quickly. Adding and removing text and image watermarks will be effortlessly.

Edit PDF Pages, Split & Merge PDF Files

With the Mac PDF editor, users can edit PDF pages and files effortlessly. Just go to the Document menu in the ribbon, you’re able to delete, extract, insert, and crop PDF page, split a large PDF document into small ones, or merge multiple PDF files into a new single PDF file. Click Rotate Pages to turn PDF orientation from Landscape to Portrait, back and forth.

Convert PDF to Multiple Formats

The good quality PDF editor also enables Mac users to convert any native PDF file to editable Microsoft Word document, Excel spreadsheets, PowerPoint slides, Plain Text file, HTML page for easy analysis and further editing, and EPUB eBook for reading on phones and tablets. This feature is helpful if you need to collect info from PDF files all the time.

Mark up and Annotate PDF

A collection of precise annotation, markup, and freehand drawing tools in the toolbar help to make it easy to put the focus on PDF text with highlight, underline, strikethrough, sticky note, text boxes, rectangles, clouds, arrows, and stamps, etc. And a range of pre-made dynamic, standard business style stamps are provided to declare PDF status. If you need, you can also import your handwritten signature and create it as a stamp to quick sign PDF file.

Protect PDF Files with Passwords

To protect important PDF file from being copied, edited, printed or opened by people who don’t get the permission, a good PDF editor for Mac make it easy for you to add protections to PDF files. Just go to File > Security > Security Settings, you’re able to add Open Password to protect PDF files from being opened without authorization or add User Password to restrict user’s access to PDF editing and printing.

OCR Digitizes scanned PDF text

PDF Editor Pro for Mac’s advanced built-in OCR technology will recognize and digitize text in image-based scanned PDF files, making it possible for users to select, search, and edit the text. And users can enable the OCR feature before converting image-based PDF, which in return will make the output documents editable as well. Now the OCR will recognize PDF files in English, German, French, Italian, Portuguese, Spanish, Japanese, Korean, Greek, Russian, and Chinese very well.

Quick Sign PDF Documents

The PDF editor for Mac allows users to import handwritten signatures and initials into stamps to sign PDF documents quickly. It also comes with a range of commonly used dynamic and business standard stamps and 4 ways to create stylish stamps. If necessary, Mac users can type with keyboard, draw with mouse, capture pictures, and import images to create their own unique stamps.


Here are the features I think a good PDF editor should have, if you feel there are still any other features I didn’t mention above, please just share on our site. Moreover, if you need other software for your Mac PC such as the data recovery software for Mac, you can search the articles on our site to learn more.