Compaq Presario Series Maintenance And Service Manual page 176

2410-xx Video 640 × 200 mode test
failed
2411-xx Video screen memory page test
failed
2412-xx Video gray scale test failed
2414-xx Video white screen test failed
2416-xx Video noise pattern test failed
2418-xx ECG/VGC memory test failed
2419-xx ECG/VGC ROM checksum test
failed
2420-xx ECG/VGC attribute test failed
2421-xx ECG/VGC 640 × 200 graphics
mode test failed
2422-xx ECG/VGC 640 × 350 16-color
set test failed
2423-xx ECG/VGC 640 × 350 64-color
set test failed
2424-xx ECG/VGC monochrome text
mode test failed
2425-xx 640 × 480 graphics test failure
2431-xx 640 × 480 graphics test failure
2432-xx 320 × 200 graphics (256-color
mode) test failed
2448-xx Advanced VGA Controller test
failed
2451-xx 132-column Advance VGA test
failed
2456-xx Advanced VGA 256-Color test
failed