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HINT: If you are using a program that requires a higher resolution than your computer supports, Dell recommends that you attach an external monitor to your computer.

IN S E R T B O O T A B L E M E D I A The operating system is trying to boot to a nonbootable floppy disk or CD. Insert a bootable floppy disk or CD.

NO N -S Y S T E M D I S K O R D I S K E R R O R A floppy disk is in the floppy drive. Remove the floppy disk and restart the computer.

NO T E N O U G H M E M O R Y O R R E S O U R C E S . EX I T S O M E P R O G R A M S A N D

T R Y A G A I N You have too many programs open. Close all windows and open the program that you want to use.

OP E R A T I N G S Y S T E M N O T F O U N D Contact Dell (see page 108).

AR 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 to open is missing an essential file. Remove and then reinstall the program.

1 Click the Start button and then click Control Panel. 2 Click Add or Remove Programs.

3 Select the program you want to remove.

4 Click Remove or Change/Remove and follow the prompts on the screen. 5 See the program documentation for installation instructions.

X :\ I S N O T A C C E S S I B L E . TH E D E V I C E I S N O T R E A D Y Insert a disk into the drive and try again.

Video and Display Problems

If the display is blank

CH E C K T H E

 

 

L I G H T When the

 

light is blinking, the computer

has power.

 

 

 

 

 

 

 

 

 

 

• If the

light is blinking, the computer is in standby mode—press the

power button to exit standby mode.

• If the light is off, press the power button.

• If the light is on, your power management settings may have caused the display to turn off. Try pressing any key or move the cursor to exit standby mode.

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Solving Problems

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Dell 4150 owner manual Video and Display Problems, If the display is blank