Friday, March 4, 2011

Data recovery

Recovering data from a crashed/corrupted hard disk
There are two types of  hdd failures.
1. Logical failure
2. Physical failure

Logical failure
This include
a.Accidental deletion of files and folders
b.Accidental formatting of a partition
c.Accidental deletion of a partition
d.A corrupted partition(this can happen due to ageing of hdd,bad sectors in hdd,improper  shutdowns,viruses,power failures)

Physical failure
1.Burned PCBs
2.Read/Write head damaged
3.Read/Write head not initializing
4.Spindle motor not rotating
5.Accidentally falling down

When there is a data loss don't panic!!
Pls identify the problem.
whether it is a physical or logical failure
If it is a logical failure we can use data recovery tools(Softwares) to recover data.Pls do not try to install the data recovery software on the failed hdd.
Install the data recovery software on another PC and connect the failed hdd to the PC (as secondary) and recover data.
If it is a physical failure it is better to contact a Data recovery centre(with a 100% clean room facility) for recovering data.
When there is a data loss u can contact for help

Thursday, March 3, 2011

Migrating to GNU

We are providing help to home users who are interested in migrating from  proprietary OS to GNU/Linux.Here we are using Debian and Ubuntu on our laptop and desktops.You can email your doubts to