Dell India — Not replaced new laptop

I purchased a new laptop so within a month it having glitching problem but slowly pc screen glitching automatically. So on that time I have urgent project assign by my company so that's why i didn't want to harm my office work I didn't complaint in customer care. But after my office project Done 15-30 days before I registered complaint. Customer care said we will replace LCD. When your laptop getting problems within a month what kind of quality you maintain. I want new brand laptop. I am sure Dell gave me defective piece.my case no. Is[protected]. i bought Dell 5502. Wasted money, never suggest anybody to buy Dell laptop. I was going for hp laptop but my brother suggested me. Wrong decision