Video Memory Test - Dell Inspiron 3500 Reference And Troubleshooting Manual

7DEOH  'HOO 'LDJQRVWLFV 7HVWV
7HVW *URXSV
RAM
System Set
Video
Keyboard
Mouse
Diskette Drives
NOTE: For the full name of an abbreviation or acronym used in this table, see the Glossary in the System User's Guide.
6XEWHVWV
Quick Test
Comprehensive Test
Cache RAM Test
CMOS Confidence Test
DMA Controller Test
Real-Time Clock Test
Timers Test
System Speaker Test
Coprocessor Calculation Test
Coprocessor Error Exception Test
PCMCIA Test
USB Registers Test
USB Memory Structure Test
Temperature Range Test
Fan On/Off Test
Battery Charger Test

Video Memory Test

Video Hardware Test
Text Mode Character Test
Text Mode Color Test
Text Mode Pages Test
Graphics Mode Test
Color Palettes Test
Solid Colors Test
Keyboard Controller Test
Keyboard Key Sequence Test
Keyboard Interactive Test
Stuck Key Test
Mouse Test
Change Line Test
Seek Test
Read Test
Write Test
'HVFULSWLRQ
Tests the RAM.
Tests the system board's support chips, DMA
controller, computer timer, NVRAM, speaker
controller, and, if appropriate, the external
cache and the thermal-control device.
Tests the math coprocessor that is internal to
the microprocessor.
Tests the PC Card controller on the system
board.
Checks the built-in registers of the USB inter-
face. This subtest does not test USB peripher-
als.
Tests thermal ranges.
Tests the battery charger.
Tests the monitor by checking various aspects
of video output.
Tests the keyboard by checking the keyboard
controller and by finding keys that stick or
respond incorrectly.
Tests the electronic pointing device (integrated
touch pad, external serial or PS/2 mouse).
Tests a drive that uses removable diskettes.
Also tests the associated controlling devices
and important parts of the cabling.
Running the Dell Diagnostics 4-13