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Overview :
Preventing disaster is an important thing to do. No one
wants a system failure or to have to reinstall Windows XP. Not the least of
your problems will be the issues with product
authorization, in that Windows XP, when reinstalled, must be
reauthorized! you are here because you want to do everything possible to
prevent a disaster with your Windows XP installation. Or maybe you really,
really want to recover from an existing disaster.
What’s the Deal with the Registry, Anyway?
The registry has always been the one part of Windows that
virtually every user neither
understands nor trusts. Just when things go well, the
registry gets corrupted, and it is time to reinstall everything. Note Office
XP (a.k.a. Office 10) saves its registration information in a file. The Windows
XP operating system is very robust. However, many things can cause problems.
For example, a hard drive failure (even a small soft error on the system drive
in the registry files), a controller failure, or a more complex memory bit that
sometimes doesn’t set correctly all can cause many problems with Windows XP and
the registry.
Warning: Windows XP is robust, but our hardware is not. Most
Pentium systems do not have memory parity. Though earlier PC systems used
memory parity, this feature
disappeared quietly a few years back when memory prices
skyrocketed and there was a serious effort to keep computer prices to a
minimum. Most of the newest computers now do support parity for their memory
(though this support may well not be in use); many of the systems still in use
do not support parity, and as a result,
routine memory errors won’t be detected until it is much too
late.
One of the biggest problems with the registry is that
Windows uses it constantly. The entire process of backing up and restoring the
operating system is much more difficult because Windows must have the registry
files open as a restore is being done. There are several ways to solve this
problem: One solution is to use the backup program supplied with Windows XP.
Another is to use an after-market backup program. Such a backup program has to
contain the code necessary to do registry backups and restores.
Tip: Oh, joy! The backup program that is included with
Windows XP (and Windows 2000) allows backing up to media other than tape
drives. Now it is possible to back up to other hard drives (a technique that one
may use), Zip drives, and other storage media.
However, these backup and restore techniques may not work
well under your circumstances. You may already have had a registry failure, and
there may be no registry backup to rely on for recovery.
Backing up and recovering the registry without a tape backup
was excruciatingly difficult using previous versions of the backup program.
Using the ASR (Automated System Recovery) disk is easy, but
you cannot simply stick in a diskette, type restore registry, and expect it to
work! Windows XP does not store any registry information on the ASR disk,
(Microsoft recognized that the registry was becoming too large to store on a
typical diskette). The Windows XP ASR disk contains only three files:
autoexec.nt, config.nt, and setup.log. The directory %SystemRoot%\Repair
(the same location in which they’ve been stored since Windows NT 4) holds all
the registry files that are backed up. In fact, restoring the registry from the
%SystemRoot%\Repair directory requires the Windows XP installation program.
It’s not that bad; you don’t have to reinstall Windows, but the installation
program will restore the registry from the backup, if necessary. The menu that
is presented when you boot up Windows XP also allows you to restore parts of
the
registry based on copies of the registry saved from previous sessions. Warning:
Always, always make sure that you back up the registry whenever you install new
software or hardware or remove anything from your computer. If you do not back
up the registry, and you restore a previous copy from an old backup, the system
will not work as expected!
In the next section, we shall talk more about it.
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Help With Data Recovery
If you’ve had something bad happen to your hard drive and find yourself looking for data recovery help, your probably in a hurry, not wanted to listen to hype or schemes. Many individuals who have experienced the loss of their data cannot wait, and need to have their data now. Businesses on the other hand, need to have their data up and working so that they can continue to carry out their normal day to day operations.
Anytime you experience problems with your hard drive, you can count on data recovery to recover your data. There are a few options available, the first being recovery specialists that can actually come to you. They will look at your computer and your hard drive, and first determine what caused the hard drive to malfunction. Data recovery specialists are highly skilled computer technicians, and know the hard drive inside and out.
Good specialists are those who can be there anytime you call. You don’t want someone who isn’t reliable, especially if you are looking to establish a relationship. If the technician is able to be there immediately, he or she is showing that they are dependable. In the event of data loss or hard drive failure, you’ll want someone who doesn’t waste any time at all.
Another option available to you is software programs. These programs are great to use, although they must be used before you problem. You can’t use them after the disaster has happened, as there is nothing there to install it to. If you install the program before hand and keep it installed, it can help you after the disaster. Most programs keep your previous data and information on file, so just in case something does happen to your hard drive, it will be available
In the event of a hard drive failure, virus, or natural disaster, there are options that you can use to recover your data. The most popular are data recovery technicians and data recovery software. For businesses and corporations, technicians are the preferred way to go. Technicians can recover your files, even rebuild your hard drive if they need to. In the event of a hardware problem, the software won’t be able to do much for you.
Anytime you need help with data recovery, you should always look towards a specialist to help you. They can fix most problems, and more importantly – restore your precious data. No matter where you live, there should be specialists close by who are always on call. Most charge very reasonable prices, and will come to you in the event of an emergency. When you compare specialists to software – the specialists are by far the best option for helping you with your data recovery.