New Territories Kwai Tsing 
Computer type：Laptop（Windows） What type of computer do you have?
Laptop（Windows）
What are the problems with your laptop?
Display not working properly
Others, 喇叭發出沙沙聲
Others, 喇叭發出沙沙聲
What is your computer brand and model? (optional)
Acer Predator
Please briefly explain your problem to let PROs better understand your case (optional)
螢幕顯示有時會變色，喇叭出現沙沙聲
What time do you prefer to have the service?
Any time
Where is the computer repair?
Provider's location
Anything else we need to know?
No
Where is your location?
New Territories,Kwai Tsing
