Tag: Data

Mistakes in Disk Configuration May Cause Data Loss in Windows XP

At the time of starting the Microsoft Windows XP based computer, there may be several several error messages related to the hardware configuration, missing system files, damaged operating system kernel and corrupted boot sector. In all these, your system does not boot up and thus you can not get into it to access stored data. This behavior of Microsoft Windows XP renders all of your mission critical data inaccessible and results into serious data loss circumstances. In order to retrieve lost data in such cases, Windows Data Recovery solutions are required.

In a practical scenario, while booting your Windows computer, you might come across any of the below error messages:

Windows could not start because of a computer disk hardware configuration problem.
Could not read from the selected boot disk. Check boot path and disk hardware.
Please check the Windows documentation about hardware disk configuration and your hardware reference manuals for additional information.

Windows NT could not start because the following file is missing or corrupt: Winnt_root\System32\Ntoskrnl.exe
Please re-install a copy of the above file.

Winnt_root\System32\Hal.dll missing or corrupt:
Please re-install a copy of the above file.

Furthermore, you might face any of the below situations:

When you start your Windows computer is Recovery Console, the command prompt appears with no login option.

While accessing Windows folder, you might come across below error message:
“Access denied.”

If you repair Windows installation using Windows XP bootable CD, the installation isn't detected and process does not complete.

At this point, you need to find out the cause of this issue and carry out Windows Recovery by sorting it out.

Root of the issue

This problem might occur if any of the below conditions is true:

Default value in Boot Loader section of Boot.ini file is invalid or missing.

Ntoskrnl.exe file is damaged or missing.

Windows file system is corrupt.

All these problems can be resolved by formatting the hard drive and reinstalling the operating system, but this process will delete all the data from hard drive and cause complete data loss. In such cases, Windows Data Recovery is required to retrieve lost data.

Recovery is best possible using advanced and powerful third party Windows Data Recovery Software. The applications come equipped with a set of efficient algorithms and ensure complete data recovery in most of the data loss situations.

Stellar Phoenix Windows Data Recovery is an easy to use and safe tool that perform quick recovery in all possible data loss situations. It supports recovery from FAT32, VFAT, NTFS and NTFS5 file system partitions. The software is designed for Microsoft Windows 7 RC1, Vista, 2003, XP and 2000.

Robin Watson is B-Tech student and is doing research on how does a windows data recovery software works to recover files.

Data Loss Prevention Tips – 10 Little Efforts That Can Truly Prevent Massive Data Loss! (part 2)

In part 1 you already got the first 5 little efforts to prevent data loss, here are another 5 little efforts to make your protection complete:

#6 Scan Your E-mail's Attachment Before You Open It
When you receive mails with attachment from unknown senders, do not open it. Rescan the attachment before you run or open it. E-mail's attachments are the major cause of virus infections. Don't forget to make a particular default location to safe the attachment file, otherwise the same file name could overwrite your most current file in your computer.

#7 Activate or Install Fire Wall Software and Visit Only Trusted Web Site
When you connect your computer or laptop to the Internet or to a public network with cable or wi-fi (wireless) at the airport or coffee shop or any hot spot, then your computer is prone to be hacked by someone. Fortunately, latest operating system comes with personal firewall software that can protect your personal computer from unwanted incoming connection. By activating this feature, then outsider are unable to "browse" your computer and steal your private / confidential data. While surfing the Internet, visit only trusted web site which are free from viruses, spyware, or any hidden malicious scripts.

#8 Always Shutdown Your Computer Properly
Don't left your computer into operation unattended for a long time of period such as 24 hours. Some operating system has an auto standby mode or hibernate mode to safe energy, these could put you into data loss risk. Always quit your programs before shutting down your computer. Shut down your computer before you move the computer especially with the laptops.

#9 Avoid Drinking or Eating While Working With Your Computer
Don't drink or eat while you working with your computer. A little accident such as coffee or tea spatter into a keyboard could ruin your works. Some keyboard are not design with a waterproof protection, this could easily cause computer become "hang" and you might loss your current work or any open files. Put your drinks away from computer keyboard or laptop.

#10 Store Your Backup Data Offsite
Your data isn't safe until it is backed up and stored in a safe place away from your home or office. There are plenty of services that offer you an "online backup" with secure, reliable, simple, economical, and automatic online backup features to backup your important data to a "secured place" away from your home or office.

I hope these tips can be very helpful and enrich your knowledge and understanding to avoid massive data loss which truly can cost your time and energy. Remember that "Prevention is Better Than Cure".

Markus Sanarko owns and operates Schnell7.com which contain tech related blog including sofware and hardware reviews, tips and advice on computers, networking and internet related subjects. Latest product reviews: Mozy Home - The Online Backup Solution for Everyone and 1Button to WiFi - a Cheap Solution for Long Distance and International Call.

Tandberg Slr Data Tape

The base of the SLR tape format is the “linear technology” which is also base of the other tape formats including the Linear Tape Open (LTO), Digital linear Tape (DLT) and the Travan tapes. In the linear technology the writing of the data on the tape reel is done longitudinally, and then the tape head moves to next track after the tape end reaches. In this way the direction of the tape is reversed. So, in SLR tape the path for the data attains the shape of “S”. It is also called as “serpentine path”.

The linear tape format of the SLR backup data tape reduces the wear of the “internal drive elements” and that of the tape reel as well. Therefore, the backup rate enhances in the SLR tape format. The throughput is enhanced in the SLR tape format because it has the 8 MB data buffers. The data buffer stores the compressed data by using the inline compression. The tape speed of SLR is optimized by the “Auto sense”, which also helps to avoid the stop & start operations that are unwanted. The main features of the SLR backup data tapes are that they are low cost with efficient restore operations, high capacity and fast data transfer speed.

SLR is excellent, reliable and efficient data storage medium for longer period of time. The shelf life of SLR data tape is about 20 years. The SLR 7, SLR 60 & SLR100 tape versions offer scalable and storage capacity and data transfer speed. The SLR tape format is popular as high quality and high performer backup tape media. SLR technology protects and secures the valuable data.

Tandberg data provides the leading and successful backup storage solutions whose results are reliable with high level of performance. The SLR autoloader from Tandberg increases the efficiency of output as well as the protection of the tape solution. It has the reliable technology of SLR. The SLR autoloader from Tandberg can support 1 SLR tape drive and 8-cartridge magazine. The Tandberg SLR Autoloader lowers the intervention of the operator. It has the ability to back the system from one week to 2 months on its own without the intervention of the operator. Therefore, the Tandberg SLR Autoloader saves time and cost resources and provides timely, smooth and consistent backups. The interface of Tandberg autoloader is very user friendly. The cartridge magazine has Liquid Crystal Display.

The setup of Tandberg autoloader can be done very easily. The information about the loader mechanisms and activities of drive is provided by the display panel. Tandberg SLR autoloader also has powerful and reliable security features. The operator can protect the data by locking the loader using “security code”, so the magazine, cartridge and drive cannot be accessed.

The automated autoloader along with the “tape alert” provide the status and operations of SLR drive as well as all the media. The advantages of Tandberg SLR autoloader are that the control panel is very user friendly. It has been developed for the systems having 25GB to 800GB data. The storage management is easy because of the standard “barcode reader”.