In this site, you may find some IT related FAQ that we may hope that it is any help to you.


Why battery drain up fast (battery usage after 6 months) ?
1. It could be battery is attached to the laptop even when using AC power source. After a period of usage the battery will not last long,

2. It could be the case of plugging the AC power in and out frequently to charge the battery when the laptop in used

3. The battery is charged when there is still power in the battery. After a period of time it affected the battery lifespan.

4. The battery is attached to the laptop when it is not in used for days, it will drain the battery. The reason is when battery attached to laptop it is a closed circuit which current if flowing through the laptop in the “waiting state” ready to be power up.


How to read/view Chinese character in Windows?
Go to [Control Panel] – [Regional and Language Options] – tab on [Languages] – tick on [install files for East Asian languages] – click [apply] – click [ok].


There is a listing for Other Devices in the Device Manager which has a Yellow Question Mark (?) icon next to it.
The drivers could not be found by windows or a newly hardware was added without driver installed.