Panasonic Toughbook CF-31ATA112M Reference Manual
Also see for CF-31 Series: Supplementary instructionsOperating instructionsOperating instructionsOperating instructionsReference manual
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Contents
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110Troubleshooting (Advanced)Refer to the following instructions when a problem occurs. If the remedies indicated in the chart do not solve the problem,contact Panasonic Technical Support. For a software problem, refer to the instruction manual of the software.• To check the computer’s usage status (Î page 124). Shut DownCannot shut down or restart Windows. z Remove USB devices.z It may take 1 or 2 minutes to shut down. DisplayThe screen does not become brighteven if pressing Fn + F2.z The brightness is set low to avoid malfunction where surrounding temperatureis high. Use it in an environment of between 5°C and 35°C.Takes time to display [Power Options]screen.z With the following steps, confirm whether [Copy of Panasonic Power Manage-ment] created when the Power Saving Utility is made has become 100 andmore or not.A Click or on the notification area and click [More power options].B Click [Show additional plans].When more than one [Copy of Panasonic Power Management] is displayed,click [Change plan settings] in the power plan to be deleted and click [Deletethis plan] to delete.Graphics display performance is low. z When you start up the computer for the first time after purchase, the Intel® GPUis activated to save power.Restart the computer, and set [Switchable Graphics] in the [Main] menu of theSetup Utility to [Performance Video]. This activates the discrete GPU, whichmaintains a higher graphics display performance, after the computer starts.z When [Switchable Graphics] in the main menu of the Setup Utility is set to[Switchable], activate the discrete GPU, which maintains a higher graphics dis-play performance. (Î page 3) Sleep *1 or HibernationCannot enter sleep *1 or hibernation. z Remove USB devices temporarily. If the problem persists, restart the computer.z It may take 1 or 2 minutes to enter sleep*1 or hibernation.z The computer may not enter sleep*1 when the computer is communicating viamodem.z The computer does not enter sleep *1 or hibernation immediately after resuming.Wait approximately 1 minute. |
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This manual is suitable for:
CF-31 SeriesToughbook CF-31ATA112MToughbook CF-31ATA301MToughbook CF-31ATA711MToughbook CF-31ATA721MToughbook CF-31ATA722MToughbook CF-31ATA731MToughbook CF-31ATA741MToughbook CF-31ATA742MToughbook CF-31ATAAA1MToughbook CF-31ATABA1MToughbook CF-31ATABX1MToughbook CF-31ATACX1MToughbook CF-31ATAEA1MToughbook CF-31ATAEX1MToughbook CF-31ATAFA1MToughbook CF-31ATAFX1MToughbook CF-31ATAJX1MToughbook CF-31ATAJX2MToughbook CF-31ATCAX1MToughbook CF-31ATDAX1MToughbook CF-31ATJ7S2MToughbook CF-31ATN7D1MToughbook CF-31ATN7D2MToughbook CF-31ATN7G1MToughbook CF-31ATN7L1MToughbook CF-31ATN7L2MToughbook CF-31ATNAA1MToughbook CF-31ATNJX1MToughbook CF-31ATQAX1MToughbook CF-31ATXAA1MToughbook CF-31ATXAA2MToughbook CF-31ATXAX1MToughbook CF-31AW4BX1MToughbook CF-31AW4BX2MToughbook CF-31AWAAA1MToughbook CF-31AWAAX1MToughbook CF-31AWABX1MToughbook CF-31AWAEX1MToughbook CF-31AWBBX2MToughbook CF-31AWJ7R1MToughbook CF-31AWJ7R2MToughbook CF-31AWNAA1MToughbook CF-31AWNAX1MToughbook CF-31AWNBX1MToughbook CF-31AWNCX1MToughbook CF-31AWNEX1MToughbook CF-31AXAEX1MToughbook CF-31BA2771MToughbook CF-31BA9842MToughbook CF-31BAA962MToughbook CF-31BAAAZ1MToughbook CF-31BAABZ1MToughbook CF-31BAE822MToughbook CF-31BT2AZ1MToughbook CF-31BT2BZ1MToughbook CF-31BTA7A1MToughbook CF-31BTAAZ1MToughbook CF-31BTABZ1MToughbook CF-31BTJ812MToughbook CF-31BTN7A1MToughbook CF-31BTN8B2MToughbook CF-31BTT8Q2MToughbook CF-31BTT8S2MToughbook CF-31BTT922MToughbook CF-31BWA962MToughbook CF-31BWAAZ1MToughbook CF-31BWAAZ2MToughbook CF-31BWABZ1MToughbook CF-31BWABZ2MToughbook CF-31BWACZ1MToughbook CF-31BWACZ2MToughbook CF-31BWBBZ2MToughbook CF-31BWJ812MToughbook CF-31EAAEZ1MToughbook CF-31ET27H1MToughbook CF-31ET27H2MToughbook CF-31ET2AZ1MToughbook CF-31ET2AZ2MToughbook CF-31ETA7H1MToughbook CF-31ETAAZ1MToughbook CF-31ETAJZ1MToughbook CF-31ETAJZ2MToughbook CF-31FTAAX1MToughbook CF-31FTABX1MToughbook CF-31FWJ201MToughbook CF-31FWJ202MToughbook CF-31GA1701MToughbook CF-31GA2AA1MToughbook CF-31GA2AX1MToughbook CF-31GA2BX1MToughbook CF-31GA2CA1MToughbook CF-31GA2EA1MToughbook CF-31GC2AA1MToughbook CF-31GF2AX1MToughbook CF-31GF2AX2MToughbook CF-31GG2EA1MToughbook CF-31GG2EX1MToughbook CF-31GG2FA1MToughbook CF-31GQ2AA1MToughbook CF-31GQ2AX1MToughbook CF-31GQ2CA1MToughbook CF-31GR1EA1MToughbook CF-31GS2EX1MToughbook CF-31GT2AA1MToughbook CF-31GT2AA2MToughbook CF-31GT2BX1MToughbook CF-31GT2EX1MToughbook CF-31GT2EX2MToughbook CF-31GW2AX1MToughbook CF-31JEODDSSToughbook CF-31THB01Toughbook CF-31THB02Toughbook CF-31TSB02Toughbook CF-31TSB03Toughbook CF-31TSB04Toughbook CF-31TSSB01Toughbook CF-31YCZC02
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