Broken battery latch

Hi,

Please attempt to use a wrench to gain enough torque to turn the leftover portion of the hatch handle in order to open your door. Or you can open the back from the inside for now until you can replace your broken handle from a store like advanced autoparts.

Thank you.

The best thing to do is get your Laptop model and in the end add battery. Ebay search your Model and you will find spare part for your laptop.

remove the door card inside .fix it from there.

Step 1:
If your laptop charger seems broken, it's most likely because the battery will not charge. You plug in the cord, the lights come on, but the charging light doesn't change or blinks repeatedly. When you remove the power cord, the laptop shuts off instantly due to the depleted battery. There's more than one cause for this, and it's not always a broken charger.

Check the connection between the charger and the laptop. It should fit firmly in the DC jack without wiggling. If it is loose, use electrical tape to hold it in place so the charger can receive power. This is a temporary fix, however, because a faulty connection can create sparks and cause a fire or injury. A loose connection will just get worse over time, so have it sent to a DC jack specialist as soon as possible. Turn off the laptop and flip it upside down. Locate the latch that secures the battery and slide open. The battery should pop out; give it a tug if it doesn't. Apply a small amount of rubbing alcohol (Methylated Spirits)to the tip of a cotton swab and use it to clean the battery's connectors. Dirt can build up and interfere with the connection, giving the appearance of a broken charger. Let the alcohol dry completely and re-insert the battery. Slide the latch to secure it and plug in the power cord to test it. See if the laptop powers on with the charger only and battery removed. If it does, the battery is the likely culprit and should be replaced. If the charger is truly broken, the only thing to do is to replace it or the power cord attached to it. Look on the bottom and write down the part number. Call the laptop manufacturer for a replacement charger or search for the part number on eBay. If you purchase from anyone other than the original manufacturer, ask for genuine parts to reduce the possibility of problems. Troubleshoot Mag Safe adaptors
http://support.apple.com/kb/ts1713

if the latch is broken you need to get a new latch.

put some gaffa tape on it

Yes, this can be fixed as long as the key latches are not broken. If the keys just came out then they can be put back but it is a very time consuming and frustrating job if you do not have a lot of practice doing this. Your two options are you can try to follow this video and do it yourself or you could take it to a repair shop and they can replace these keys for minimal cost and time on your part.
Good Luck.

If the fan fell directly on top of it then it could have destroyed your lcd display. Power down the laptop completely, plug external monitor into vga port on laptop, power on laptop. If you have video on the monitor then you would likely need to replace the screen. If you send it in to get fixed it will cost a lot of money. You could do it yourself if you are comfortable with that type of thing.

If your battery is loose, it could be either the battery's latches are defective/broken... a new battery would fix that. Or the hook/latch mechanism on the laptop itself is defective and will not latch onto the battery, a replacement laptop case would probably fix that one. Good luck.

Before you can think of fixing it, ask yourself what is there to fix.
open your laptop check for any broken parts on the board if its fine which i highly doubt also check whether any broken piece got into the fun. And for the monitor connect an external monitor and see what happens.