If you are a BSNL broadband subscriber, then you might have seen that before your PC connects to internet, the Yellow light in your ADSL (stands for Asynchronous Digital Subscriber Line) modem needs to stop blinking and come to a stable state. Sometimes this process of being stable takes a lot of time i.e the yellow light keeps blinking and does not stops.
Here’s a simple trick to eliminate the delay. Just pick up the handset of your landline for 2-3 seconds and keep it back again. You will notice that the light stops blinking and net connects.
If it still doesn't connects, pick up the handset and keep it aside, off course, you wont get calls on your landline then but your net will connect for sure.