Fdisk MBR » Fdisk

Data Recovery

gf — Fri, 24 Dec 2010 16:51:10 +0000

One of the worst feelings that you can have is when you have been working on a project or assignment for hours and somehow your computer turns off or your file is somehow lost. It is heartbreaking to realize that you probably just lost several hours of your life because of technology. This is a common problem that people everywhere have so it is important to take steps to prevent data loss and make it so you don’t have to worry about costly data recovery.

Data and file recovery is a great service that is offered by computer shops and several programs that are commonly available. It is a process in which a technician trys to recover the lost data from your hard drive. The process for recovering lost data is time consuming and is not one hundred percent effective so the best thing that you can do is prevent the loss of the data in the first place.

There are several different things that you will want to do when you are working on your computer for long periods of time. The first and probably easiest thing to do is save frequently. One of the most common problems that people run into is that they do not save their work as they go. This creates a huge problem in the event of a system failure, power outage, or some other natural disaster. Saving your progress on a document is simple and only takes a few seconds so should be done every so often. The next thing that a person should consider is creating a backup of their hard drive. Backup systems are fairly common these days with the adoption and wide use of portable hard drives. Basically, a copy of your hard drive is saved to an external source so that you have a backup in case of an emergency. There are many programs that will do this update and backup automatically so you won’t have to worry about remembering to save files to the hard drive.

These solutions are great but sometimes files are lost inadvertently. When this happens the need for data recovery will come into play. Find a trusted local computer shop or do some digging online to find a recovery program that many other people have used with success. Your hard work and time are valuable so don’t spend hours trying to redo your work yourself.

The Fdisk MBR website has additional information that you might find useful.

Data Backup

gf — Sat, 13 Nov 2010 23:42:06 +0000

Nothing is worse than when you have been working on a project for a long period of time and you discover that everything that you have been working on is instantly lost. This is not only frustrating, but it can be extremely stressful. If your project was important for work or school it can become vital that you somehow retrieve the information again. You will want to be sure that when you are in this situation that you look into data backup programs. With these programs you can actually ensure that all of the data files are saved for you or that they can be found again if they happen to get lost during a process. This is incredibly important because with the help of a backup system you no longer have to worry about finding lost files again.

When you decide to research computer backup programs you should look for a few different things. For example, you will want to make sure that the company has a reputable name in your area. They should be known for being the best in the industry and they should easily be able to help assist you in every aspect of the backup process. You will also want to be sure that the program or system that you get correlate with the make and model of your computer. This is really actually a simple thing to find out. If you look on the box of the software it should tell you what make and model it will run with properly. If you are still having problems with it, you can even ask an employee to help assist you. Employees are trained in these areas and most of them would be happy to explain what the best system or program would be for your computer. The employees should also be able to answer any questions that you may have about the software.

Another way that you can get this type of data backup software is by simply looking for a version to download online. Most of these software’s are actually extremely affordable when you weigh out the cost and benefits of them. It will save you a lot of stressful situations and it will help ensure that you always have your files handy. This is important because you can quickly discover the importance of making sure that you save your files on a regular basis.

The Fdisk MBR website has additional information that you might find useful.

File Recovery

gf — Mon, 18 Oct 2010 01:40:35 +0000

Nothing is worse than when you have your computer crash and all of your files are gone. Several things are probably running through your head at this time. For instance, I am sure that you are stressing a bit, and most likely wondering what files you had saved on your computer. If you had important files for work or school you are probably experiencing a very high stress level. When people lose their files they are known for having a high level of stress and anxiety. However, this does not need to be the case specifically. There is actually file recovery software that you can purchase and it will restore all of your lost files. For those individuals who are stressing, you do not need to stress anymore. All you need to do is find the right recovery software to correlate with the make and model of your computer. This is a simple process and it will only take you a few moments.

First, you will need to find the handbook for your computer. Make sure that you write down the make and model of your computer and anything else that you deem important at that time. Next, you should go to a computer company or electronics business and they can show you the file recovery software that they have available. You should not have to stress about finding the correct software with the help of one of their employees. Make sure that as you talk to the employee that you ask them any questions that you may have along the way. This is incredibly important because you most likely will have questions about how fast the software will retrieve lost files, etc. It is also important to make sure that the software that you buy will perform the exact procedure that your computer needs done. This is why it is so important to make sure that you explain to the employee exactly what happened and what files are lost. By correctly understanding the problem, you can ensure that the employee will sell you the appropriate software to assist you.

There are also downloadable versions of this software online that is available for you to use. Depending on the severity of the problem, you may wish to call a professional to help assist you. If you are unfamiliar with computers, calling a professional is a great way to learn how to fix these problems in the future.

The Fdisk MBR website has additional information that you might find useful.

Partitioning Hard Drives

gf — Thu, 05 Nov 2009 18:23:38 +0000

Partitioning hard drives will help protect important data by placing the data in a logical drive outside the operating system drive. Creating more than one partition on a hard drive is important to safeguard data. Windows has a tendency to slow down from drive fragmentation, registry problems, spyware, and viruses. Continued maintenance is needed to keep Windows functioning. Windows is also a target for viruses and by having your important data outside the operating system you can quickly replace the operating system and not destroy your data. I have a lab of 35 computers and perform a system restore daily using imaging software. My students keep their files and data in a backup partition so when I am restoring the operating system their files and data are safe in a separate partition. There are several partitioning utilities that can be used. Fdisk for DOS, Disk Management for Windows XP, and my favorite GParted which runs from a Linux LiveCD.

GParted

The GParted free Open Source partition utility is fast and easy to use for partitioning hard drives.

The Fdisk MBR website has some additional articles on this subject you might find useful.

I have several YouTube videos and additional resources that take you step by step that you might find helpful at ComputerRepairTrainingPlus.

MBR

gf — Wed, 09 Sep 2009 04:30:12 +0000

An MBR (master boot record), or also referred to as the first partition sector, is a 512-byte boot sector that is the first sector (LBA Sector 0) of a partitioned hard drive. Consequently the master boot record becomes a target for boot-sector infecting viruses. In addition to the bootstrap code and a partition table the master boot record also contains a Windows signature. Fdisk has an undocumented parameter called /mbr that causes it to write the master boot record to the hard disk without altering the partition table information. Warning: Writing the master boot record to the hard disk in this manner can make certain hard disks partitioned with multi-boot utilities unusable. This first sector of the hard disk is called the master boot record (or sometimes the partition table or master boot block). This program is written to the disk by the fdisk /mbr command and is usually called the MBR. During normal operations, Fdisk writes this information to the disk only if there is no master boot record. During the installation of Microsoft MS-DOS, setup replaces the MBR on the hard disk with code to display a message MS-DOS.

Master Boot Code

Master Boot Code: The master boot record contains the small initial boot program that BIOS loads and executes to start the boot process. The MBR also contains the Master Partition Table. This small table contains the descriptions of the partitions that are contained on the hard disk. Due to the great importance of the information stored in the master boot record and if it were ever become damaged in some way the hard disk will no longer be accessible and serious data loss would result. Repairing the master boot record on your Windows XP system is accomplished using the fixmbr command, available in Recovery Console. This is necessary when the master boot record has become corrupt due to a virus or some other kind of damage. The MBR is created when you create the first partition on the hard disk which the most important data information on the disk.

Computer Startup

During the computer startup and when the hard drive is accessed the MBR points to the system partition’s starting location on the disk, and loads a copy of its Partition Boot Sector into memory. The MBR then transfers execution to executable code in the Partition Boot Sector. Special Note: Although there is a Master Boot Record on every hard disk, the executable code in the sector is used only if the disk is connected to an x86-based computer and the disk contains the system partition. The partition table is located in the master boot record on the disk.

Computer Boot Information

Master Boot Record has important computer boot information that contains all required information on how to boot the disk and load the operating system. MBR record is very important data for your computer and without this information, your computer will not be able to get to the starting point to load the operating system. The MBR is located in the Boot Sector of a hard drive. MBR is a hidden area on your hard drive that contains all information about disk partitions (sometimes also called volumes or logical drives).

Fdisk MBR

The Fdisk MBR website has additional articles that you might find useful.

Fdisk

gf — Wed, 09 Sep 2009 03:56:32 +0000

The Fdisk is one of the more common MS-DOS utilities. Fdisk allows the user to delete or create partitions on the hard drive. Fdisk has several formatting switches that can be used. FDISK 1/PRI:200 will create a 200MB DOS partition on the hard drive. FDISK 1/EXT:400 will create a 400MB meg extended DOS partition on the hard drive and FDISK 1/LOG:200 will create a 200MB logical drives on the hard drive. FDISK /Q prevents fdisk from booting the system automatically after exiting fdisk. FDISK /STATUS will show you the current status of your hard drive.

FDISK /ACTOK

FDISK /ACTOK will make Fdisk not check the disk integrity allowing the drives to be created faster. FDISK /FPRMT will not get the prompt for FAT32 support. Also this allows FDISK to be forced into using FAT32 on drives smaller than 540MB (by default FDISK will not use FAT32 on any drive smaller than 540MB). FDISK will not allow you to select or change cluster sizes, resize partitions, or move partitions. Fdisk can only display and work with one drive at a time. Fdisk is a utility used to partition fixed disk drives (hard drives). Fdisk is used to create, delete, and format partitions on hard disks that were formatted using the FAT32 and other FAT file systems required by earlier versions of Windows. You can use

FDISK /STATUS

FDISK /STATUS and not run the risk of accidentally pressing the wrong key (while using Fdisk interactively) and overwrite some of your sectors. Fdisk does not entirely destroy data; it merely removes the partition, leaving you with a large data chunk you cannot access. Fdisk is a utility, included in all versions of MS-DOS and Windows 95, 98, and ME for formatting (preparing) a hard drive to hold data and to logically partition the disk.

Fdisk MBR

The Fdisk MBR website has additional articles on this subject you might find useful.

Fdisk MBR

gf — Sat, 29 Aug 2009 23:49:44 +0000

The Fdisk MBR (master boot record) is an undocumented switch that can be activated by typing at the DOS prompt “fdisk /mbr”. This will rebuild and rewrite the hard disk MBR file. This can be very handy if the MBR file becomes corrupted or virus infected.

WARNING: This will remove some multi-operating system boot functions.

At one time I used this feature daily in a lab to remove a virus that we were having difficulty cleaning from all our lab computers. Today if you install AVG or one of the other top anti-virus programs you should be safe from MBR or boot record viruses. The only other problem you might encounter is a corrupted MBR file, which can happen when some programs modify the MBR during installation. To fix the MBR and get your computer to boot properly you would need to boot from either a DOS partition on the hard drive or boot from a DOS bootable floppy, CDROM, or flash drive. DOS files can be retrieved from either MSDOS, Windows 95, 98, or ME. You can even format a floppy disk and include the DOS (Windows ME) system startup files by formatting a floppy on a Windows XP computer. You can also create a DOS bootable floppy by using a CD burning program like Nero to create bootable CDs. To create a DOS bootable flash drive there are several utilities on the Internet that will format a USB flash drive and allow you to load the DOS startup files. I use USB bootable flash drives daily to maintain lab computers. I have also created several YouTube videos that can help you with Fdisk, DOS, and creating bootable flash drives:

Fdisk MBR

The Fdisk MBR website has additional articles on this subject you might find useful.

YouTube Video about DOS:

YouTube video about Fdisk:

YouTube video about creating a bootable flash drive: