Hi,

It was clearly mentioned in the information brochure of csir net that once the information is filled it can not be changed. You can make correction when the correction Windows are open before the release of admit card.After that no correction are made. As result are declared it seems very difficult they will allow you to do the correction.

However you should try to contact nta and csir both through mail or their contact number. It is all upto them.if they might allow you to do correction or not. you can not do anything about it any more.

Best of luck.