NTRO has extremely sophisticated hacking equipment and there is no guarantee that any laptop will start, if some ntro employee has targetted it for hacking.
For example, the micromax laptop keyboard is not working properly, so typing is taking a lot of time, there are many mistakes.
The iball laptop is hardly used, however it is not getting charged at most of the plug points in the house. It is also taking a very long time to get charged. Compared to the laptop, the human body is more reliable, and is not easily hacked by ntro
So instead of wasting time fighting a powerful hidden enemy NTRO who cannot be held accountable, it is better to keep paper records, for greater efficiency and reliability,