Asus C300SA-DS02-RD User Manual

							61
3. Click Powerwash.
4. When prompted, click Restart.
5. In the Powerwash your Chrome device window, click Reset to proceed.
Notebook PC E-Manual   
						

							62
Turning your Notebook PC off
You can turn off your Notebook PC by doing either of the following procedures:
Using Chrome™ OS
1. Launch the status area.
2. Click .
Using the power button on your Notebook PC
You can also use this option to turn off your Notebook PC in case it becomes unresponsive.
Putting your Notebook PC to sleep
To put your Notebook PC on Sleep mode, press the power button once.
IMPORTANT! Save your files before performing this option to prevent loss of important data.
To do this, press the power button on your Notebook PC for at least four (4) seconds until your Notebook PC turns off.
Notebook PC E-Manual  
						

							63
Tips and FAQs
Notebook PC E-Manual   
						

							64
Useful tips for your Notebook PC
To help you maximize the use of your Notebook PC, maintain its system performance, and ensure all your data are kept secured, here are some useful tips that you can follow:
•	 Use	an	anti-virus	software	to	protect	your	data	and	keep	this	updated too.
•	 Unless	absolutely	necessary,	refrain	from	using	force	shutdown	to	turn off your Notebook PC.
•	 Always	backup	your	data	and	make	it	a	point	to	create	a	backup	data in an external storage drive.
•	 Refrain	from	using	the	Notebook	PC	at	extremely	high	temperatures. If you are not going to use your Notebook PC for a long period of time (at least a month), we recommend that you take out the battery if the battery is removable.
•	 Disconnect	all	external	devices	and	ensure	you	have	the	following	items prior to resetting your Notebook PC:
- Backup data
- Log in ID and password
- Internet connection information
Notebook PC E-Manual  
						

							65
Hardware FAQs
1. A black dot, or sometimes a colored dot, appears onscreen when I turn on the Notebook PC. What should I do?
Although these dots normally appear onscreen, they will not affect your system. If the incident continues and subsequently affects system performance, consult an authorized ASUS service center.
2. My display panel has an uneven color and brightness. How can I fix this?
The color and brightness of your display panel may be affected by the angle and current position of your Notebook PC. The brightness and color tone of your Notebook PC may also vary per model. You may use the function keys or the display settings in your operating system to adjust the appearance of your display panel.
3. How can I maximize my Notebook PC ‘s battery life?
You can try doing any of the following suggestions:
•	 Use	the	function	keys	to	adjust	the	display	brightness.
•	 Disconnect	unused	USB	devices.
•	 Close	unused	applications,	especially	those	that	take	up	too	much system memory.
Notebook PC E-Manual   
						

							66
4. My battery charge indicator does not light up. What’s wrong?
•	 Check	whether	the	power	adapter	or	battery	pack	is	attached correctly. You may also disconnect the power adapter or battery pack, wait for a minute, then reconnect them again to the power outlet and Notebook PC.
•	 If	the	problem	still	exists,	contact	your	local	ASUS	service	center for assistance.
5. When I play audio and video files, why can’t I hear any sound from my Notebook PC’s audio speakers?
You can try doing any of the following suggestions:
•	 Press	 to turn up the speaker volume.
•	 Check	if	your	speakers	were	set	to	mute.
•	 Check	if	a	headphone	jack	is	connected	to	your	Notebook	PC and remove it.
6. What should I do if my Notebook PC’s power adapter gets lost or my battery stops working?
Contact your local ASUS service center for assistance.
7. My Notebook PC cannot do keystrokes correctly because my cursor keeps on moving. What should I do?
Make sure that nothing accidentally touches or presses on your touchpad while you type on the keyboard.
Notebook PC E-Manual  
						

							67
Software FAQs
1. When I turn on my Notebook PC, the power indicator lights up but nothing appears on my screen. What can I do to fix this?
You can try doing any of the following suggestions:
•	 Force	shutdown	your	Notebook	PC	by	pressing	the	power	button for at least four (4) seconds. Check if the power adapter and battery pack are inserted correctly then turn on your Notebook PC.
•	 If	the	problem	still	exists,	contact	your	local	ASUS	service	center for assistance.
2. What should I do when my screen displays this message: “Remove disks or other media. Press any key to restart.”?
You can try doing any of the following suggestions:
•	 Remove	all	connected	USB	devices	then	restart	your	Notebook PC.
•	 Remove	 any	optical	 discs	that	are	left	 inside 	the 	optical	 drive	then restart.
•	 If	the	problem	still	exists,	your	Notebook	PC	might	have	a	memory storage problem. Contact your local ASUS service center for assistance.
3.  My Notebook PC boots slower than usual and my operating system lags. How can I fix this?
Delete the applications you recently installed or were not included with your operating system package then restart your system.
Notebook PC E-Manual   
						

							68
4. My Notebook PC does not boot up. How can I fix this?
You can try doing any of the following suggestions:
•	 Remove	all	connected	devices	to	your	Notebook	PC	then	restart your system.
•	 If	the	problem	still	exists,	contact	your	local	ASUS	service	center for assistance.
5. Why can’t my Notebook PC wake up from sleep mode?
•	 You	need	to	press	the	power	button	to	resume	your	last	working state.
•	 Your	system	might	have	completely	used	up	its	battery	power. Connect the power adapter to your Notebook PC and connect to a power outlet then press the power button.
Notebook PC E-Manual  
						

							69
Appendices
Notebook PC E-Manual   
						

							70
Internal Modem Compliancy
The Notebook PC with internal modem model complies with JATE (Japan), FCC (US, Canada, Korea, Taiwan), and CTR21. The internal modem has been approved in accordance with Council Decision 98/482/EC for pan-European single terminal connection to the public switched telephone network (PSTN). However due to differences between the individual PSTNs provided in different countries, the approval does not, of itself, give an unconditional assurance of successful operation on every PSTN network termination point. In the event of problems you should contact your equipment supplier in the first instance.
Overview
On 4th August 1998 the European Council Decision regarding the CTR 21 has been published in the Official Journal of the EC. The CTR 21 applies to all non voice terminal equipment with DTMF-dialling which is intended to be connected to the analogue PSTN (Public Switched Telephone Network).
CTR 21 (Common Technical Regulation) for the attachment requirements for connection to the analogue public switched telephone networks of terminal equipment (excluding terminal equipment supporting the voice telephony justified case service) in which network addressing, if provided, is by means of dual tone multi-frequency signalling.
Notebook PC E-Manual