Panasonic CF-31 - Manual (Page 23)

23
Troubleshooting
Troubleshooting (Basic)
Follow.the.instructions.below.when.a.problem.has.occurred..There.is.also.an.advanced.troubleshooting.guide.in.the.
“Reference.Manual”..For.a.software.problem,.refer.to.the.software’s.instruction.manual..If.the.problem.persists,.contact.
Panasonic.Technical.Support.(è.page.35)..You.can.also.check.the.computer’s.status.in.the.PC.Information.Viewer..
(è. .Reference Manual “Troubleshooting.(Advanced)”).
n Starting Up
Cannot.start.up.
The.power.indicator.or.bat-
tery.indicator.is.not.lit.
l . Connect.the.AC.adaptor.
l . Insert.a.fully.charged.battery.
l . Remove.the.battery.pack.and.the.AC.adaptor,.then.connect.them.again..
l . If.a.device.is.connected.to.the.USB.port,.disconnect.the.device,.or.set.[USB.Port].or.
[Legacy.USB.Support].to.[Disable].in.the.[Advanced].menu.of.the.Setup.Utility.
l . If.a.device.is.connected.to.the.ExpressCard.slot,.disconnect.the.device,.or.set.
[ExpressCard.Slot].to.[Disable].in.the.[Advanced].menu.of.the.Setup.Utility.
l . Press . Fn . + . F8 . to.turn.off.the.concealed.mode.
The.power.is.turned.on.but.
“Warming.up.the.system.(up.
to.32.minutes)”.appears.
l . The.computer.is.warming.up.before.start.up..Wait.for.the.computer.to.start.up.(takes.
up.to.32.minutes)..If,.“Cannot.warm.up.the.system”.is.displayed,.the.computer.failed.to.
warm.up.and.will.not.start..In.this.case,.turn.off.the.computer,.leave.it.in.an.environment.
of.5.°C.{41.°F}.or.higher.temperature.for.about.an.hour,.and.then.turn.on.the.power.
again.
Cannot.turn.on.the.computer.
The.computer.does.not.re-
sume.from.sleep
( )/standby..
( ).
(The.power.indicator.blinks.
quickly.in.green.)
l . Leave.it.in.an.environment.of.5.°C.{41.°F}.or.higher.temperature.for.about.an.hour,.then.
turn.on.the.power.again.
After.adding.or.changing.
the.RAM.module,.the.power.
is.turned.on.but.nothing.is.
displayed.on.the.screen.
l Turn off the computer and remove the RAM module, then confirm whether the RAM
module has compliant to specification. When the RAM module has conformed to specifi-
cation,.install.it.again.
The.computer.does.not.
enter.sleep.mode.while.the.
screen.saver.is.running..(The.
screen.stays.black.)
l . Slide.and.hold.the.power.switch.for.four.seconds.or.longer.to.shut.down.the.computer.
forcibly..(Data.not.saved.will.be.lost.).Then.disable.the.screen.saver.
You.have.forgotten.the.pass-
word.
l . Supervisor.Password.or.User.Password:.Contact.Panasonic.Technical.Support..
(è.page.35).
l . Administrator.password:.
Ÿ . If.you.have.a.password.reset.disk,.you.can.reset.the.administrator.password..Set.the.
disk.and.enter.any.wrong.password,.then.follow.the.on-screen.instructions.and.set.a.
new.password.
Ÿ . If.you.do.not.have.a.password.reset.disk,.reinstall.(è.page.21).and.set.up.Windows,.
and.then.set.a.new.password.
“Remove.disks.or.other.
media..Press.any.key.to.
restart”.or.a.similar.message.
appears.
l A floppy disk is in the drive (optional) and it does not contain system startup information.
Remove the floppy disk and press any key.
l . If.a.device.is.connected.to.the.USB.port,.disconnect.the.device,.or.set.[USB.Port].or.
[Legacy.USB.Support].to.[Disable].in.the.[Advanced].menu.of.the.Setup.Utility.
l . If.a.device.is.connected.to.the.ExpressCard.slot,.disconnect.the.device,.or.set.
[ExpressCard.Slot].to.[Disable].in.the.[Advanced].menu.of.the.Setup.Utility.
l . If.the.problem.persists.after.removing.the.disk,.it.may.be.a.hard.disk.failure..Contact.
Panasonic.Technical.Support.(è.page.35).
Windows.startup.and.opera-
tion.is.slow.
l . Press. F9 .in.the.Setup.Utility.(è. .Reference Manual.“Setup.Utility”).to.return.the.
Setup.Utility.settings.(excluding.the.passwords).to.the.default.values..Start.the.Setup.
Utility.and.make.the.settings.again..(Note.that.the.processing.speed.depends.on.the.ap-
plication.software,.so.this.procedure.may.not.make.Windows.faster.)
l . If.you.installed.a.resident.software.after.purchase,.turn.off.the.residence.
l . .Disable.Indexing.Service.in.the.following.menu..
Click.[start].-.[Search].-.[Change.preferences].-.[With.Indexing.Service.(for.faster.local.
service)].
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