After I power on my laptop it shows no display but caplock led will get on as well as fan will on and then it automatically sh

[ushat351]

My laptop had 75percent display so I gave lap for repair but now nothing is working. Charging light is on and fan is on as well as caps lock will turn on then immediately it turns off with blue led. Not sure what to do

 

[webworkings]

If you took it in for repair and it still isn't working correctly, take it back to them and have them actually fix it.