Compaq Presario 5UV430 Maintenance And Service Manual page 186

1741-xx Fixed Disk 1 failed Set Block Mode
command
1750-xx Fixed Disk 0 failed Identity command
1751-xx Fixed Disk 1 failed Identity command
1760-xx Fixed Disk 0 does not support Block Mode
1761-xx Fixed Disk 1 does not support Block Mode
1790-xx Disk 0 Configuration Error
1792-xx Secondary Disk Controller Failure
1799-xx Invalid hard drive type failed
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Video Error Codes
Error Code: Description:
2402-xx Video memory test failed
2403-xx Video attribute test failed
2404-xx Video character set test failed
2405-xx Video 80 x 25 mode 9 x 14 character cell
test failed
2406-xx Video 80 x 25 mode 8 x 8 character cell
test failed
2407-xx Video 40 x 25 mode test failed
2408-xx Video 320 x 200 mode color set 0 test
failed
2409-xx Video 320 x 200 mode test failed
2410-xx Video 640 x 200 mode test failed
2411-xx Video screen memory page test failed
2412-xx Video gray scale test failed
Recommended Action:
The following steps apply to error
codes 2402-xx through 2456-xx:
Run Setup.
1.
Replace the system board
2.
and retest.