MSI Titan GT77 User Manual - Page 25

Bottom Side View, Tweeter Speaker, Ventilator, Battery Reset Hole optional

Page 25 highlights

Bottom Side View 1. Tweeter Speaker The tweeter speaker is to reproduce high-pitched audio frequency. 2. Ventilator The ventilator is designed to cool the system. DO NOT block the ventilator for air circulation. 3. Battery Reset Hole (optional) Whenever the system firmware (EC) is upgraded or the system hangs, please 1) power off the notebook; 2) remove the AC power; 3) use a straightened paperclip and insert it to this hole for 10 secs; 4) connect the AC power; 5) power on the notebook. For models that do not support battery reset by Battery Reset Hole, please refer to Power Key in Top-open View to execute battery reset. 2-11

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2-11
Bottom Side View
1.
Tweeter Speaker
The tweeter speaker is to reproduce high-pitched audio frequency.
2.
Ventilator
The ventilator is designed to cool the system. DO NOT block the ventilator for air
circulation.
3.
Battery Reset Hole (optional)
Whenever the system firmware (EC) is upgraded or the system hangs, please 1)
power off the notebook; 2) remove the AC power; 3) use a straightened paperclip and
insert it to this hole for 10 secs; 4) connect the AC power; 5) power on the notebook.
For models that do not support battery reset by Battery Reset Hole, please refer to
Power Key in Top-open View to execute battery reset.