Pr apka formula magnet vala kam kiya ... Pr htaa lene pr fir vaise ho jata tha , bs mai sochra tha phone open na ho kyoki fir waterproof nhi rhega pr open krvana hi pda
@@mast_info Bro this is a ram problem. Just remove ram from the slot and clean its connectors with a eraser gently without damaging any part and reinstall it into the laptop. Now your laptop will work like new without any display problem. Warning ⚠ - Do not touch or wipe ram connectors with cloth or fingers, it will generate static charge and may damage the ram. So use a new or clean eraser only to clean the ram.