DELL Inspiron 1540 this notebook performance balance, performance and price is not bad, when the launch of many people have chosen to buy.

       But even the best notebook use over time there will always be a problem. If you encounter DELL Inspiron 1540 notebook software problem can usually be solved by reloading system. If it is necessary to clean the dust inside the notebook or replace the notebook keyboard, you need to disassemble.

       This DELL Inspiron 1540 notebook is very good demolition, only a screwdriver on the line.

       First unplug the DELL Inspiron 1540 laptop battery and power cord, then turn the notebook over. Unscrew the screws on the rear cover. After opening the rear cover, the drive can be pulled out.

       Next, remove the notebook keyboard, loosen the keyboard buckle, slowly pull out the keyboard, pay attention to the keyboard cable. This DELL Inspiron 1540 laptop keyboard has only one cable.

       Remove the keyboard and unplug the sound card and display cable, and then loosen the screws on the motherboard, the motherboard can be removed.

       The last is to remove the DELL Inspiron 1540 laptop fan, you can see the laptop fan has become dirty for a long time. Remove the fan for cleaning. Other dusty parts can also be cleaned up by the way. After all the cleaning is completed, it can be assembled in the reverse order.

       The above is the DELL Inspiron 1540 split notebook keyboard, fan, and after the clean-up of the entire process, hoping to help a friend in need.