Why Can’t My Laptop Read SD Card? – Know The Reasons Here

“I am trying to copy pictures from SD card to laptop since from two days. I have done this before with no issues. But now my SD card seems unrecognized by laptop. Almost the card is piled up with vital files. How do I make it work as before? Somebody suggest me a solution.”

This kind of situation may occur with anybody at any times. SD card users are prone to face card not readable issue on system. Fear not, for solutions to fix this problem is readily available. Stay tuned and go through the complete article.

Most of the users are not aware of the very cause that puts them in trouble. Have a glance on some of the factors-

  • File system corruption of memory card
  • Continuously performing Read/Write operations on SD card
  • Ejecting the card while transferring files from card to laptop or vice-versa
  • Virus and malware attack
  • Using same card on different systems

Well now the root causes are known for your query why can’t laptop read my SD card, why wait; start fixing the issue.

Implement the following tricks –

Trick #1: Check for connectivity

If the card is not inserted properly, it becomes unreadable by laptop. Reinsert the card and see whether it works or not. If it doesn’t then try on some other ports and finally on different system.

Trick #2: Enable the card reader

If the card reader is disabled in BIOS settings, the laptop cannot read it.

To enable- after restarting laptop, press a key for “BIOS” or “Settings”. Then verify whether the card reader is disabled in the BIOS settings. If so, enable it.

Trick #3: Reinstall the drivers

  1. Go to “Computer” => “Manage”
  2. Now click on “Device Manager” and expand “Storage Controllers” option
  3. Right-click on the SD card from list. (it will be indicated as “Integrated MMC/SD Controller”)
  4. Click on “Uninstall” (avoid marking “Delete the Driver Software for this Device” check box)
  5. Finally Click on “OK” and restart the system

Trick #4: Update outdated device drivers

Follow the first three methods mentioned in Trick #3.

  1. After right-clicking the SD card driver, select “Update Driver Software”
  2. Click on “Search Automatically for Updated Driver Software”
  3. After updating click on “Close”

Upon trying out the above tricks, the problem should vanish? If not, then don’t risk your data stored in SD card. Immediately safeguard them using a reliable recovery software. One such is Yodot Photo Recovery application. Now it’s time to implement the ultimate trick. Just go with it…

Trick #5: Utilize efficient recovery tool

  1. Connect Memory card to Laptop
  2. Use this link and download Yodot Photo Recovery application
  3. After installation, run the program
  4. Two options are provided-“Deleted Photo Recovery” and “Lost Photo Recovery”, choose second option
  5. Then select the SD card to perform data retrieval
  6. Scan process lists a set of files that are restorable, mark desired ones
  7. Use “Preview”option to view secured files and save them in a destination folder

Reasons to recommend Yodot Photo Recovery utility

  • This tool is capable of retrieving files unaltered from unreadable SD card
  • Along with memory cards, files from hard drives, USB drives, CF cards, etc. can be effectively regained using this software
  • It is compatible with Windows Operating system versions like 10, 8, 8.1, 7, XP, Vista, Server 2003 and Server 2008

Cyrcle Mobile Phone

Propofonaist Christina Cyr and Linda Inagawa started working at Microsoft. They came with idea to change the design of mobile phone by providing useful features. Both Christina Cyr and Linda Inagawa built their own company called “Dtoor” which stands for “Designing the opposite of rectangle”. First they introduced Cyrcle product round a mobile phone.

As mobile is introduced, many company like Nokia, Samsung, Blackberry and so has designed mobiles in different way and built with useful features. The goal of   Dtoor is to re-energise the smartphone itself with some more interesting designs than the boring old rectangle.

Their first planned product is the Cyrcle, which is reminiscent of a make-up compact or pocket watch. Its prototype is 3D-printed and the innards are built from a Seed RePhone Kit. This kit contains the open source components to knock up your own modular DIY phone. The cost of this mobile is around $600.

The first generation of Cyrcle is a simple 2G model. It is available via crowdfunding website Kickstarter in August at a cost of $100. An improved 4G version is then slated for the following year, August 2017. The main goal of this model is to create dual edge-to-edge screens and Android software.

The driving forces behind the design of the Cyrcle was Cyr’s frustration. The Cyrcle is circular to fit into smaller and rounded pockets or it can be clipped or dangled about your person as a wearable.

If you prefer to carry your phone in your handbag or clutch, you can easily carry this Cyrcle device. This device alert you to messages or updates from an inner circle. In the case of full-time moms like Cyr and Inagawa, that could be the kids and family where you can enjoy your life with this Cyrcle device.

Solution for smartphone

While buying a memory card for smartphone everyone will give very important to its features like compatibility, speed and so on. Based on this features customer will choose faster memory card. Here we mentioned, how to choose a memory card with some class. Let us discus them briefly:

While measuring the speed of a memory card you must find out to which Class this memory is belongs. Due to speed class, the phone will be able to read and write information from memory card in faster way. Some device are unable to work well with memory card Class. While buying a memory card, you can measure card by using 2 forms i.e. Speed Class” or “UHS Speed Class”.

Let us discuss about Speed Class Vs UHS Speed Class:

“Speed Class” and “UHS Speed Class” measure the minimum sustained transfer speeds in flash memory.

Speed class:

Speed Class will indicate how fast information and data can be constantly written to the memory card. The higher the Class, the faster the speed in which your device can save information to the card.

  • Class 2 memory card is the slowest memory card and data is written to it at a minimum speed of 2 Megabytes per second
  • Class 4 memory card is the second slowest Class of memory card and data is written to it at a minimum speed of 4 Megabytes per second
  • Class 6 memory cards have a minimum write speed of 6 Megabytes per second
  • In Speed Class rating system, Class 10 memory cards is the fastest memory cards, which have a minimum write speed of 10 Megabytes per second

UHS speed of memory card:

 UHS Speed Class memory cards consist of the UHS Speed Class 1 (U1) and UHS Speed Class 3 (U3).

  • UHS Speed Class 1 has a minimal write speed of 10 Megabytes per second
  • UHS Speed Class 3 memory cards have a minimum write speed of 30 Megabytes per second

Why we requires UHS Speed Class or Speed Class:

Let us consider a video recorder for example. If you want memory card with a speed class of UHS Speed Class 1 (U1) or a Class 10 card in order to record 4K video or even full HD video (1080p).In such cases when you try to use a memory card with a lower speed class rating then it is unable to work.

Speed Class will help you to eliminate buffering or loading times when information is being written to the card.

You can buy a memory card for your device with best price and by its useful features.

Different Ways of Taking Screenshots on Mac system


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You must be shocked after reading the heading. Don’t you?? But it’s true, by accessing keyboard shortcuts you can really take a screenshot of entire display within a minute. Mac has makes everything so easy as if you want to capture only a single part of entire display screen, simply drag a box around the designated area which you want to capture and your work is done.

Here’s a guide which lets you know how to take a screenshot on a Macintosh systems:

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1. Press Command+Shift+ctrl+3 keys to capture full screen and save it to clipboard

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2. Now, to select screenshot area hit on Command+shift+4 keys and save it to clipboard

Note: By pressing Command+Shift+4 keys combination, you will get crosshair for selecting the desired section with the mouse. After you hit the initial shortcut, if you want to perform further related operation then refer below points to perform the desired one.

 To cancel your screen shorts Click-> Escape button
 To move the selections while locking the aspect ratio press Space button for longer time
 To change pointer into camera and grabbing full window Click-> Spacebar button
 To grow your selection from the center hold option
 To lock in vertical or horizontal position hold Shift key
 To lock in horizontal or vertical while moving the locked selection press Shift and Space keys combinations

Another Alternative way:
 First open an image in Preview-> click on File menu-> go down the list until you find Take Screenshot option-> after selecting you will get three screenshot options-> Now it’s your choice, whether you want to take screenshot of entire image or your entire screen or only selected area on the image.

Note:
 However, it is advisable to go with the first method because the present version of preview has some limitations
 It supports preview for images having TIFF, PNG, JPEG, GIF, MBP, or PDF file extensions
 Editing of screenshot allowed only if it is inside the open image but there is no customizing for boxes across the entire displayed screen

Taking and saving Mac screenshots
Basically, when we are taking screen shots then Mac will automatically time stamp the screenshot with the day and time it was taken and save it as a PNG to your desktop. However, in case of many screenshots system will soon become messy by files of different names. So, to come out of such cases make use of via Terminal commands or any third-party software for moving used screen shots to trash.

Photographic Lenses

A camera lens is known as photographic lens used in conjunction with fixed focal lengths or zooms in camera body. Primary characteristic of a lens is the focal length. All focal lengths are grouped into categories for different types of lenses. Few important lenses are listed below:

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  • Wide angle lenses
  • Standard lenses
  • Medium Telephoto or portrait lenses
  • Telephoto lenses
  • Specialist lenses

Let us see each one of them in detail:

Wide Angle Lenses:

A wide angle lenses has a shorter focal length of 21 -35mm. It is mainly used to capture outdoor landscapes and group portraits, without ignoring any important image elements. In this manner, you can use wide-angle lenses to capture a deep DOF. These wide angle lenses are used in the digital camera with APS-C format.

Standard/Normal lenses:

The standard lens has a fixed focal length ranges from 50mm, 85mm and 100mm. It is mainly used for documentary and street photography, where photographer can capture an interesting point of action.

Telephoto lenses:

Telephoto lenses can provide narrow field of view with 100mm-800mm of focal length. It enable you to compress a distance as well as compress the sense of depth and can pick out specific objects from far off. They have a strong resolving power and an inherent shallow DOF. By using Telephoto lenses you can capture wildlife, portrait, sports, and documentary types of images from hundreds of feet away.

Specialist lenses:

There are variety of Specialist lenses are available on the market. Some of them are listed below:

  • Super Telephoto
  • Macro lens
  • Fisheye lens

Super Telephoto:

A super Telephoto lens have 300mm of focal length.  This lenses are great for wildlife, sports of photography. The example for Super Telephoto is Nikon AF-S Nikon 400mm f/2.8G.

Macro lens:

Macro lenses are used for “macro” photography with the range of 50-200mm focal lengths. These lenses obtain razor-sharp focus for subjects, within the macro focus distance. Photographer can capture larger images of subjects like wasps, butterflies and flowers.

Fisheye lens:

A fisheye lens is a wide-angle lens that provides extremely wide images by changing straight lines into curves. It can enlarge the center of the images and objects can be reduced in size in all the directions around it. The range of focal length varies between 7-16mm in a fish-eye lens.

These are some of the different lenses available on the market where photographer can choose the required one with its best features. By selecting the right lenses photographer can capture the vision of the world.

Hands on Vivid Memory Cards

Memory card allow us to capture life’s important moments. These versatile flash cards can store different kinds of data, like music, videos, documents spreadsheets and other files. It can be used in different digital gadgets like video cameras, smart phones, tablets, laptops, smartphones and other devices.

There are different types of memory cards available on the market. Some of them are listed below:

  • Secure Digital memory card
  • Secure Digital High capacity memory card
  • Secure Digital Xtra capacity memory card
  • CompactFlash memory card
  • Micro SD card memory card
  • xD picture memory card
  • Multi Media card

Secure Digital memory card:

Secure Digital memory card is developed by the SD Card Association (SDA). It includes four card families available in three different form factors namely original Standard-Capacity (SDSC), original Standard-Capacity (SDSC), the extended-Capacity(SDXC) and the SDIO which combines input/output function with data storage.

Secure Digital High capacity memory card:

SDHC memory cards are great choice to capture and store favorite pictures and videos on standard point or in shoot camera. These memory card are compatible with cameras, laptops tablets and other devices. It can store thousands of high resolution photos and all HD video clips. It is available in the capacity from 4GB to 128GB.

Secure Digital Xtra capacity memory card:

These SDXC memory card has a higher capacity and faster processing speeds. It is similar to SDHC card, which has maximum capacity of 2TB. SDXC memory card is compliable on Windows system such as Linux, Windows 7, Windows 8, Windows 8.1, Windows 10 as well as Mac OS X.

CompactFlash memory card:

CF card was introduced by SanDisk in 1994, which is widely used in advanced DSLR camera. It offers high storage capacities and fast processing times. These CF card is supported by many professional devices and high end consumer devices.

Micro SD memory card:

microSD card is mainly used for storing media files like images, videos clips and so on. It can store larger files from 4GB – 32 GB.  It is commonly seen in GPS system and MP3 player. Micro SD cards are   compatible with smartphones, digital camera like Samsung compact model.

 xD Picture memory card:

xD picture memory card is mainly used in Fuji and Olympus camera with Fujifilm format. It is compatible with standard SD/SDHC technology.

Multi Media card:

This card have same physical appearance as Secure Digital Cards. MMC is used as a storage medium for a portable device.

Characteristics of flash cards:

Speed: Memory card speed is important for two reasons:

Read and write data

  • A card’s read speed describes how fast data can be retrieved from a card
  • A write speed describes how fast data can be saved onto a card