Troubleshooting a Faulty Keyboard of Acer Aspire 5520
The Aspire 5520 model is one of the most popular models among the Acer laptops. Since its launch, this model has been able to create a stir among laptop users especially among the Acer aficionados. However, the high popularity of the Acer Aspire 5520 models does not vouch that the machine is going to be free from operational problems.
Functioning errors in this Acer notebook model isn’t uncommon and users often complain of an array of hardware as well as software issues. Keyboard problems are among the most usual phenomenon in the Acer notebook which often calls for remote computer repair services. Luckily, in some cases, some troubleshooting techniques are all you need to counter the issue and salvage the keyboard once again.
When the keyboard of a desktop computer malfunctions, you can easily replace it with a new one if it cannot be repaired. However, in case of a laptop, replacing the keyboard isn’t a very easy task as the peripheral is intricately connected to the system. Hence, knowing some troubleshooting tips to fix computer’s keyboard problems is especially important if you own a laptop.
Test the keys
Before troubleshooting the faulty keyboard of your Acer laptop, you need to know if some specific keys have become non-functional or the entire peripheral has lost its functionality. To test this, open a word file and one by one type each of the keys to differentiate the ones that have malfunctioned.
Remove the laptop battery
After you have made a list of the keys which have become faulty, turn off the laptop and then detach the power cord. After this, turn the machine upside down and at the back of the laptop, locate the battery lock. Move the lock carefully and shift it to the unlock position so that you can easily slide out the battery from the laptop.
Remove dirt from the keyboard
After you have successfully detached the battery, hold the laptop tightly and shake it vigorously to remove any dirt and grime that might have settled in the machine. Then, use a can of compressed air and blow it over the keyboard to remove any accumulated dirt and debris from the peripheral.
Spray the compressed air especially on the faulty keys to remove any unwanted particles that might have been trapped inside the keys. After spraying the compressed air, shake the laptop carefully once again to remove other additional dirt particles.
Turn on the laptop
Once you have followed all the previous steps, your Acer notebook keyboard is likely to resume its functionality. To check whether the problem has been rectified, turn on the notebook and type each of the keys. If some of the keys still do not operate, it is recommended that you seek online computer help.
Use tweezers and screwdriver to remove dust
If the previous steps do no work then you might have to remove the dirt particle stuck underneath the faulty keys with the help of tweezers. To do this, you would require a screwdriver which needs to be inserted under the problematic keys. Then, use the tweezers to carefully pull out the dirt trapped under the keys. Seek computer support if you need technical help.
About the Author
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Crieg Wilson If at any point you need professional advice, visit any online technical support website. These sites usually have expert technician who can assist you with best online computer help. |