Troubleshooting Tools 117A F I L E N A M E C A N N O T C O N T A I N A N Y O F T H E F O L L O W I N G C H A R A C T E R S : \ / : * ?“ < > | — Do not use these characters in filenames.A R E Q U I R E D .DLL F I L E W A S N O T F O U N D — The program that you are trying toopen is missing an essential file. To remove and then reinstall the program:1 Click the Start button, click Control Panel, and then click Add or RemovePrograms.2 Select the program you want to remove.3 Click the Change or Remove Program icon.4 See the program documentation for installation instructions.A L E R T ! A I R T E M P E R A T U R E S E N S O R N O T D E T E C T E D . — Ensure that all cablesare securely fastened to the I/O panel and to the system board and reboot yourcomputer. If this does not resolve the problem, contact Dell. (See "ContactingDell" on page 259.)A L E R T ! CPU I N S T A L L E D I N I N C O R R E C T S O C K E T —A L E R T ! S YS T E M T H E R M A L S O L U T I O N C O M P R O M I S E D . R E P L A C E S YS T E M C O V E RA N D R E B O O T — Ensure that the computer cover is correctly installed, then restartyour computer.NOTE: Single processor configurations must use CPU_0.A L E R T ! P R E V I O U S A T T E M P T S A T B O O T I N G T H I S S YS T E M H A V E F A I L E D A TC H E C K P O I N T [N N N N ]. F O R H E L P I N R E S O L V I N G T H I S P R O B L E M , P L E A S E N O T ET H I S C H E C K P O I N T A N D C O N T A C T D E L L T E C H N I C A L S U P P O R T — Contact Delland report the checkpoint code (nnnn) to the support technician. (See "ContactingDell" on page 287.)
