![]() Available worldwide and published in more than 24 different languages, LC Technology products are available direct or through several major manufacturers of flash memory products. Clients include original equipment manufacturers, local, state and federal law enforcement agencies, corporate security specialists, and IT consultants, among others. ( ) is a global leader in data recovery, file system utilities, and data security technology. His experience in the market has made him uniquely familiar with the data recovery business. His company makes data recovery products for most of his competitors. During this period, he has been involved in the creation marketing and support of the earlier drive recovery software products to enter the PC market and successfully marketed them both nationally and internationally. About the Guest Contributorĭavid Zimmerman has been in the hardware/software industry for over 30 years, specifically in the data recovery software market for 18 years. However, these memory cards are fragile and should be considered temporary placeholders for files, not long-term storage devices. Used properly, such cards provide photographers with an amazing amount of storage without adding any extra weight or costing a prohibitive amount. ConclusionĭSLR users that want to best protect their data should pay special attention to how they utilize SD cards. ![]() Recovery is usually impossible in these situations, so be wary of deleting pictures in-camera. The problem is the new photos will try to fill digital “holes” left by the deleted pictures, which can cause serious file problems. ![]() Be sure downloads are finished before you use the camera’s editing and rotating functions.īackfilling is shooting new photos in the place of deleted ones. So your one photo might be properly rotated, but it messes up several others. Changing a photo causes the file structure information to change, often overwriting other data on the card. Many photo enthusiasts have reported errors that have occurred when rotating a picture while others are being downloaded. The chance of recovery is essentially zero for files that are trashed by accident and are subject to destructive deletion. Err towards moving photos to a computer instead of manually formatting and deleting them within the camera to ensure you don’t delete that perfect shot. Some camera models employ a very destructive way to permanently delete photos while others use a method that allows them to be recovered. A card reader is a cheap but effective solution that is an essential device for any DSLR user. These devices are under $20 and help prevent your camera’s battery from running out while downloading, a common problem that can prevent needed file structure information from transferring properly. Use a small plastic case to protect the cards.Įasy to operate card readers make photo transfers easy and worry free. You can clean them with isopropyl alcohol, but make sure you don’t scratch the contacts or give them a static electricity shock. The contact points of the memory card are especially sensitive. Keep them away from spilled coffee or tea, and don’t store your DSLR in the trunk of your hot car and then bring it into an air-conditioned room. Similar to any electronics, SD cards don’t respond well to being wet, extreme temperature changes or dirt. ![]() Your odds of recovery are good in this situation, but the risks are still great, so stick to one card per device. You also should use a specific card for each device because the cards are formatted to match the specifications of each device, a process that can introduce errors. When you are done moving or taking pictures, give the device 30 seconds to finish. You risk disrupting the file structure that every device develops with unique formatting and numbering sequences. If the memory card is in a card reader or in the camera, taking it out before the files are fully written is a no-no. Here’s a list of six key mistakes to avoid when handling memory cards for DSLR devices: 1. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |