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Article #105: Data Recovery from Recordable and Re-writable CD's

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The world of computer data storage media the cable to the drive can help reduce
certainly has moved on since the old days this problem.
of 8 or 5.25-inch floppy disks. Modern Try re-recording the data onto a CD-R, if
and far more reliable recordable and it was originally stored on a rewritable
re-writable CD's have virtually CD. This is useful in that CD-R's are
completely replaced the floppy disk. often more easily read by CD drives since
Unfortunately problems do still exist, they have improved physical recording
which can cause data to be corrupted and processes. If the CD drive is old then
lost. the opposite may be true, in this case
When disaster strikes and you find you've place a rewritable CD in the old drive,
got a data loss issue with one of your older CD drives will have more of a
recordable/ re-writable CD's there are a chance of reading this type of disk.
number of simple troubleshooting moves The computer BIOS needs to be looked at
you can make to try to get that all to ensure it is not corrupted. The BIOS
important data back. can be found upon the initial boot-up
First of all, make sure you know the disc process of the computer, usually by
in question is a CD and not a fairly pushing a specific key, e.g. F1. Once in
similar looking DVD disc. It follows that the BIOS the CD drive should be listed in
you should ensure the disc drive on your the boot-up sequence. When booting up the
computer is designed for CD's and not computer, the CD drive should be listed
DVD's. CD players don't function properly in the right place, typically second
with DVDs, but, some DVD players can read within the drive sequence.
CD's. The driver(s) can be reinstalled by their
Next you should try and make the CD as careful removal from the 'device manager
clean as possible using an air canister list'. After this reboot the system and
or, lint-free cloth or wiper. The best wait for Windows to install the driver
cleaning hand motions are from the centre automatically. Upon following this many
of the disk out to the disc edge. Don't small problems can be ironed out. If
move the wiper in a circular motion. A problems still persist you can remove the
small quantity of distilled water can CD drive from the registry, then using
help very tough marks to come off. the windows 'device manager' you can
Removing marks such as dirty fingerprints reinstall it.
or felt tip pen ink will improve the If after having tried these basic methods
discs readability. of countering a data issue on your CD
Ensure the cabling connecting the with no positive results you will most
computer to the drive is snug and secure. likely have to travel to a specialist
Cables are actually able to move out of data recovery expert. Specialists have an
their sockets with repeated shutdowns or array of equipment and procedures that
startups due to associated expansion and will more often than not yield good
contraction cycles. Screwing or clipping results fast.






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