Troubleshooting; Display Screen Is Difficult To Read; Desktop - Dell Inspiron 13z Manual

Beep Codes
One
Two
Three
Four
Five
Six
Seven
Eight

Troubleshooting

Display Screen is Difficult to Read

• Desktop

• Laptop
Desktop
1. Adjust the resolution of the screen. For more information, see Help
and Support.
- Windows 8
Swipe from the right-edge (or move your pointer to the upper-right
corner) of the screen, and then click Search charm. Type Help and
Support in the search box and press <Enter>.
- Windows 7
Click Start
2. Move the display away from electrical devices like fans, fluorescent
lights, and halogen lamps.
3. Ensure that the subwoofer is at least 60 cm away from the monitor.
140 Troubleshooting

Possible Problem
Possible system board failure—BIOS ROM
checksum failure
No RAM detected
NOTE: If you installed or replaced the memory
module, ensure that the memory module is seated
properly.
Possible system board failure—Chipset error
RAM read/write failure
Real Time Clock failure
Video card or chip failure
Processor failure
NOTE: This beep code is supported for computers
with Intel processor only.
Display failure
→ Help and Support.