46 Solving Problemsw w w . d e l l . c o m | s u p p o r t . d e l l . c o mPower ProblemsCAUTION: Before you begin any of the procedures in this section, follow thesafety instructions on page 9.I F Y O U H A V E P R O B L E M S W I T H A D E L L - P R O V I D E D PC C A R D —Contact Dell (see page 107).I F Y O U H A V E P R O B L E M S W I T H A PC C A R D N O T P R O V I D E D B YD E L L — Contact the PC card manufacturer.A D J U S T T H E P O W E R P R O P E R T I E S — Your computer may be in standby orhibernate mode. For information on power conservation modes, see the Tell MeHow help file, or search for the keyword standby or hibernate in Windows® Help.To access help files, see page 32.I F T H E P O W E R L I G H T I S G R E E N A N D T H E C O M P U T E R I S N O TR E S P O N D I N G — See "Diagnostic Lights" on page 56.I F T H E P O W E R L I G H T I S B L I N K I N G G R E E N — The computer is in standbymode. Press a key on the keyboard or move the mouse to resume normaloperation.