Panasonic Toughbook CF-31GT2AX2M Reference Manual

Also see for CF-31 Series: Supplementary instructions Operating instructions Operating instructions Operating instructions Reference manual

Panasonic Toughbook CF-31GT2AX2M Reference Manual Manual pdf 111 page image

111Troubleshooting (Advanced)*1 Windows XP: standby Sleep *1 or HibernationCannot enter sleep *1 or hibernationautomatically.z Disconnect peripheral devices.z If you connect to a network using wireless LAN function, select the profile andconnect to the access point (Î page 81).z If you do not use wireless LAN function, turn off wireless LAN function (Î page76).z Make sure that you are not using any software that regularly accesses the harddisk.The computer does not resume. z If you slide and hold the power switch for 4 seconds or longer, the power will beturned 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 Press Fn + F8 to turn off the concealed mode.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.