User manual ACER VERITON M460

[. . . ] Aspire Series User's Guide Copyright© 2006 Acer Incorporated All Rights Reserved Aspire 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. [. . . ] For additional information concerning the printer, refer to the printer's documentation. Q: No sound comes out of the speakers. 8 Troubleshooting English A: Check the following: · The volume may be muted. 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 floppy disk, hard disk, CD or DVD information. A: Check the following: · · Make sure you are using the correct type of media. If not, format it again. Caution: If you reformat a floppy disk, you will lose all data on it. Make sure the floppy disk, CD or DVD is inserted correctly (rightside up) into the proper drive (floppy disk goes into floppy drive, DVD goes into DVD drive). · · Check to be sure the CD or DVD is clean and unscratched. If your floppy, CD or DVD drive cannot read the information on the good floppy disk, 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 floppy disk, hard disk or optical disk. A: Check the following: · · Make sure the media is not write-protected. If not, format it again. Caution: If you reformat a floppy disk, you will lose all data on it. 9 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 expose the computer to direct sunlight. When unplugging the power cord, do not pull on the cord itself but pull on the plug. The total ampere rating of the equipment plugged in should not exceed the ampere rating of the cord, if you are using an extension cord. Also, the total current rating of all equipment plugged into a single wall outlet should not exceed the fuse rating. Check the documentation that came with your software and/or drivers to see if you can select other settings to make viewing the screen more comfortable. · · · Cleaning and servicing To clean your computer and keyboard 1 2 Turn off the computer and unplug the power cord. Use a soft cloth moistened with water and gently wipe the exterior of the computer and the keyboard. Do not use liquid or aerosol cleaners. 10 Taking care of your computer English To clean your pointing device To clean your mouse (with roller ball) 1 2 3 Open the circular cover underneath the mouse. Put the ball back and replace the cover. To clean your optical mouse For users of an optical mouse, refer to the documentation that came with your mouse for maintenance instructions. To clean your monitor Make sure you keep your screen clean. For cleaning instructions, refer to the documentation that came with your monitor. When to contact a service technician · · · If you drop and damage the computer. If the computer is not operating normally. Asking for technical assistance For technical assistance, contact your local dealer or distributor. You may also access the Acer Web site (www. acersupport. com) for information on how and where to contact the service centers available in your area. 11 Regulations and safety notices ENERGY STAR guidelines compliance As an ENERGY STAR partner, Acer Inc. has determined that this product meets the ENERGY STAR guidelines for energy efficiency. English FCC notice This device has been tested and found to comply with the limits for a Class B digital device pursuant to Part 15 of the FCC rules. [. . . ] VARNING: LASERSTRÅLNING NÅR DENNA DEL ÅR ÖPPNAD ÅLÅ TUIJOTA SÅTEESEENSTIRRA EJ IN I STRÅLEN VARNING: LASERSTRÅLNING NAR DENNA DEL ÅR ÖPPNADSTIRRA EJ IN I STRÅLEN ADVARSEL: LASERSTRÅLING NAR DEKSEL ÅPNESSTIRR IKKE INN I STRÅLEN English Macrovision copyright protection notice This product incorporates copyright protection technology that is protected by U. S. Use of this copyright protection technology must be authorized by Macrovision, and is intended for home and other limited viewing uses only unless otherwise authorized by Macrovision. Reverse engineering or disassembly is prohibited. Radio device regulatory notice Note: Below regulatory information is for models with wireless LAN and/or Bluetooth only. 16 English General This product complies with the radio frequency and safety standards of any country or region in which it has been approved for wireless use. Depending on configurations, this product may or may not contain wireless radio devices (such as wireless LAN and/or Bluetooth modules). [. . . ]