hi i'm using inspiron n5010. from the last few days, my laptop won't turning on , to turn on my laptop , removing battery holding the power key for 30 seconds and again inserting the battery then it will starts. iam doing the same process for each and every time to turn on. what's wrong with my laptop and also i didn't heard any beep sounds while pressing the power key. battery , charging cable are also fine. please kindly give me solution to start normally. thanking you
Try with the battery removed. If it will, the battery is faulty and will need to be replaced. If it won't, the mainboard is faulty -- whether you want to replace that (it's an expensive repair) on a system this old is something you'll have to evaluate.