Panasonic CF-52 Series Reference Manual

Also see for CF-52 Series: Supplementary guide Supplementary guide Supplementary instructions Getting started guide Supplementary instructions

102Troubleshooting (Advanced)*1 Windows XP: standby*2 Windows XP: [start]The computer does not resume. z If you press and hold the power switch for 4 seconds or longer, the power willbe turned off forcibly and the computer will not resume. In this case, all unsaveddata will be lost.z You disconnected the AC adaptor and the battery pack while the computer wasin sleep*1 . If the computer’s power supply is disconnected in sleep *1 , unsaveddata will be lost and the computer will not resume.z The battery is exhausted. Sleep *1 and hibernation consume some power. SoundNo sound. z Press Fn + F4 or Fn + F6 to cancel mute.z Restart the computer.Distorted sound. z Performing Fn key combinations sometimes causes sound distortion. Stop andrestart playback.Cannot change the volume by press-ing Fn + F5 or Fn + F6.z Activate the Windows sound function. When it is not active, the volume doesnot change even if is displayed.When logging on (e.g., resuming thecomputer), audio is distorted.z Perform the following steps to change the audio settings to prevent audio output.A Right-click the desktop and click [Personalize] - [Sounds].B Remove the check mark from [Play Windows Startup sound].“There was an error updating the reg-istry” appears when Sound Recorderis started.z Sound Recorder is started by a limited account user whose language setting isnot the same as the administrator user who last started Sound Recorder. Thisdoes not affect the operation. KeyboardOnly numbers can be input. z When the indicator is on, the keyboard is in ten-key mode. Press NumLk tocancel.Only capital letters can be input. z When the indicator is on, the keyboard is in Caps Lock mode.Press Caps Lock to cancel.Cannot enter special characters (ß, à,ç, etc.) and symbols. z Use the character map. Click (Start)*2 - [All Programs] - [Accessories] - [Sys-tem Tools] - [Character Map]. Sleep*1 and Hibernation