It's not turning on
I have not switched on my laptop from 3 months so now it's not getting on
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@mksam if it does not come on while you are using an AC adapter, you will need to check a few things. Start off with the simple things. First you want to check your power supply. Make sure it has the proper voltages. Check to make sure connectors are not bend etc. After that, check the charging port. Clean it of any debris etc, use a few puffs of air to clean it out. Check the DC-in jack of your laptop. Make sure there is no corrosion, debris etc. that prevents it from working. If none of this works, get a ammeter and see if your phone draws any amperage from the charger. After that you need to check and see if your motherboard even gets power. For that of course, you need to open it up. Download the Hardware Maintenance Manual for your computer from here to help you with this. Post Some good pictures of what you see. That way we can see what you see Adicionar imagens a uma pergunta já existente
Of course, you may also have to consider replacing the battery. A depleted battery can no longer be charged. However, it should not prevent your computer from coming on, if it is connected to the AC adapter.
If you do not use, or do not have, an AC adapter and only run it on battery, then replace the battery since it may be discharged below its charging threshold.
While you work on your computer, take lots of pictures. Once you are done with it, take those pictures and create a guide for iFixit. That will help the next person that has the same problem as you do. It's easy and fun to create these guides. https://ifixit.com/Guide/new The iFixit community will appreciate this.
Repair is War on Entropy!
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