ufnote.blogg.se - When i unplug my surface pro 3 it turns off and wont turn on

You can typically find a well-priced charging cable on Amazon. If everything is secure, it may be time to replace the charger. Sometimes wiggling the cable will help to initiate charging. This scenario not only applies to coaxial plugs but also to USB and Lightning. Occasionally, if you exert any variation of force on the power cable where it meets the laptop, it can bend, leading to damaged pins or breaks in the wires. Over time, you may experience a socket that fits loosely and wiggles around. Look for movement where the charger meets the laptop. If your charging cable has a transformer box, ensure that it is properly plugged into each end. If your AC adapter has a status light, ensure it is on while plugged into the power outlet. Before you rush out to buy a new charger, try a few fixes first.Ĭonfirm that both ends appear securely positioned. If your laptop is plugged in and not charging, the power cord and adapter should be your first port of call. Faulty Power Adapter or Charging CableĬonsidering how expensive the average laptop is, the quality of its power adapter is usually relatively low. Otherwise, read through the sections that correspond with your diagnosis to fix your laptop. If you haven’t noticed any signs of battery failure and your charging cable passes the tests above, jump straight to step 2. This information will be available on the battery or the manufacturer’s website.

However, you will also need to know the voltage rating on the battery too. If you do have a removable battery and a multimeter, you can use the multimeter to check the connection ports. Inspect the seams of your laptop for any bulging or separation. Sometimes this can be normal wear and tear, or you’re doing more on your laptop than you did before.

The battery seems to go dead faster than it did when you first purchased it.

Take note of any of the following issues: But, there are some key indicators that let you know your battery is going bad. Especially if you can’t power your computer on or you don’t have a removable battery. Check the BatteryĬhecking the battery is a little more difficult than checking the charging cable. If your laptop still doesn’t charge, it’s most certainly the cable. This ensures that the outlet is emitting electricity. It’s best to unplug an existing device (that is working properly) and plug in your charger. This is often an overlooked troubleshooting step, but it ensures that we aren’t getting a faulty reading from the previous test.

If the secondary device doesn’t charge, it’s either the wall outlet or the charger. Is it charging? If it is, the battery or software is the problem. In the best-case scenario, you have another device compatible with your laptop charger or a spare charger handy. We’ll start by checking your laptop cable. Here are some things you can try right now to determine where the problem originates.