User manual ACER ASPIRE L

[. . . ] Aspire L series User's Guide Copyright© 2005 Acer Incorporated All Rights Reserved Aspire L series User's Guide Changes may be made periodically to the information in this publication without obligation to notify any person of such revisions or changes. Such changes will be incorporated in new editions of this manual or supplementary documents and publications. This company makes no representations or warranties, either expressed or implied, with respect to the contents hereof and specifically disclaims the implied warranties of merchantability or fitness for a particular purpose. Record the model number, serial number, purchase date, and place of purchase information in the space provided below. [. . . ] If it is crossed-out, click on the icon and deselect the mute option. You can also press the volume control/mute knob on your USB keyboard to toggle the mute function. If headphones, earphones or external speakers are connected to the line-out jack of your computer, the internal or built-in speakers are automatically turned off. · Q: System cannot read hard disk, CD or DVD information. A: Check the following: · · · · Make sure you are using the correct type of media. Make sure the CD or DVD is inserted correctly (rightside up) into the proper drive. Check to be sure the CD or DVD is clean and unscratched. Check your drive by using a good (undamaged) optical disk. If your CD or DVD drive cannot read the information on the good CD or DVD, there may be a problem with the drive. Contact your dealer or technical support center for assistance. Q: System cannot write to hard disk or optical disk. A: Check the following: · · Make sure the media is not write-protected. Make sure you are using the correct type of optical disk. 11 Taking care of your computer Please read the instructions listed in this section. Following these instructions will help you maximize the durability of your computer. English Important tips · · · · · · · · · · Do not place other equipement on top of the computer. Do not expose the computer to direct sunlight. Do not place it near sources of heat, such as a radiator. Do not subject the computer to magnetic fields. Do not expose the computer to rain or moisture. Do not spill water onto or into the computer. Do not subject the computer to heavy shock or vibration. Do not expose the computer to dust or dirt. Never place the system on uneven surfaces. Do not step on the power cord or place heavy objects on top of it. 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 termination point. [. . . ] Dispose of used batteries according to local regulations. Lithiumbatteri - Eksplosionsfare ved fejlagtig håndtering. Udskiftning må kun ske med batteri af samme fabrikat og type. Léver det brugte batteri tilbage til leverandøren. [. . . ]