[CarrotAndStick]

Be very careful with the hair-dryer. If you put it too close or for too long, the plastic on the laptop will melt.

If the screen is made of polymer, it will deform permanently. If it's glass, it may shatter.

It's better to use a vacuum cleaner in blower mode with the slit nozzle attached.

[Petronski]

Some blow-driers have a no-heat setting.

[EggsAckley]

That’s true. The vacuum blower may be more appropriate.

~</;o)