Having problems with your HP Compaq 6720s Notebook ?

My battery is dead & some of pixels are damaged (not dead)

\015 Last time my battery was 20 per and i continued using it as usual, but normaly it would hibernate on 10% and after hibernating it would not start and keep the 105 battery as reserve.but now my battery is 0% and is not charging\015\012now comes display .my display has 3 spots\015\012colours are leaked by day by day the spot decreases and colours are restored\015\012could u guys help me out please\015

Answers :

You need a new battery. Rechargable batteries eventually die and need to be replaced. The best way to make your battery last is to let it run all the way down each time before recharging.

As for the display, this sounds like a serious problem with the screen. How long the screen will last is impossible to guess - it might keep working the way it is for a few years, or it might die within months.

If your laptop is under warranty, send it to HP for repairs. If not, you should find out how much it will cost to repair before sending it in. If you want to buy a battery and take your chances on the screen lasting, I would suggest buying a used battery through eBay (or another source) rather than spending full price, just in case the laptop dies.

If you decide to keep the laptop and get a used battery, I suggest backing up important files regularly.
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