#51 Startup error

[Anonymous]

KPowerSaver worked perfectly until few days ago. Icon ALWAYS shows just cable (like connected to the charger) whether connected or not, and context menu has just "help" and "exit". When running through shell throws:

"This machine does not support ACPI, APM, PMU, CPUFreq, Suspend2Disk norSuspend2RAM. Close KPowersave now.
DCOP aborting (delayed) call from 'anonymous-8050' to 'kpowersave'
ERROR: Communication problem with kpowersave, it probably crashed."

What's the problem?

TOSHIBA Satellite Core 2 Duo, Mandriva 2008.0

Thank you for attention