POST and Diagnostics Error Codes ================================ xxxxx Description ---------------------------------------------------------------- 01x Undetermined problem errors. 02x Power supply errors. 1xx System Board Errors. 101 System Board Error; Interrupt failure. 102 System Board Error; Timer failure. 103 System Board Error; Timer interrupt failure. 104 System Board Error; Protected mode failure. 105 System Board Error; Last 8042 command not accepted. 106 System Board Error; Converting logic test. 107 System Board Error; Hot Non Maskable Interrupt test. 108 System Board Error; Timer bus test. 109 System Board Error; Memory select error. 110 PS/2 System Board Error; Parity check error. 111 PS/2 Memory adapter error. 112 PS/2 MicroChannel arbitration error. 113 PS/2 MicroChannel arbitration error. 121 Unexpected hardware interrupts occurred. 131 PC system board cassette port wrap test failure. 161 System Options Not Set-(Run SETUP); Dead battery. 162 System Options Not Set-(Run SETUP); CMOS checksum/ configuration error. 163 Time & Date not Set-(Run SETUP); Clock not updating. 164 Memory Size Error-(Run SETUP); CMOS setting does not match memory. 165 PS/2 System options not set. 166 PS/2 Micro Channel adapter time-out error. 199 User indicated INSTALLED DEVICES list is not correct. 2xx Memory (RAM) errors. 201 Memory test failure, error location will be displayed in hexadecimal. 202 Memory address error, address lines 00-15. 203 Memory address error, address lines 16-23. 215 PS/2 Motherboard memory failure. 216 PS/2 Motherboard memory failure. 3xx Keyboard errors. 301 Keyboard did not respond to software reset or a stuck key failure was detected. If a stuck key was detected, the scan code for the key is displayed in hexadecimal. 302 System Unit Keylock is Locked. 303 Keyboard Or System Unit Error. 304 Keyboard Or System Unit Error; Keyboard clock high. 305 PS/2 Keyboard fuse (on system board) error. 4xx Monochrome Display Adapter (MDA) errors. 4xx PS/2 System board parallel port errors. 401 Monochrome memory test, horizontal sync frequency test, or video test failure. 401 PS/2 System board parallel port failure. 408 User indicated display attributes failure. 416 User indicated character set failure. 424 User indicated 80x25 mode failure. 432 Parallel port test failure; monochrome display adapter. 5xx Color Graphics Adapter (CGA) errors. 501 CGA memory test, horizontal sync frequency test, or video test failure. 508 User indicated display attribute failure. 516 User indicated character set failure. 524 User indicated 80x25 mode failure. 532 User indicated 40x25 mode failure. 540 User indicated 320x200 graphics mode failure. 548 User indicated 640x200 graphics mode failure. 6xx Floppy drive/adapter errors. 601 Floppy drive/adapter Power On Self Test failure. 602 Drive test failure; disk boot record is not valid. 606 Disk changeline function failure; drive error. 607 Disk is write protected; drive error. 608 Bad command; drive error. 610 Disk initialization failure; track 0 bad. 611 Time-out; drive error. 612 Bad Controller chip. 613 Bad Direct Memory Access; drive error. 614 Bad Direct Memory Access; boundary overrun. 615 Bad index timing; drive error. 616 Drive speed error. 621 Bad seek; drive error. 622 Bad Cyclic Redundancy Check; drive error. 623 Record not found; drive error. 624 Bad address mark; drive error. 625 Bad Controller chip; seek error. 626 Disk data compare error. 7xx 8087, 80287, or 80387 math coprocessor error. 9xx Parallel printer adapter errors. 901 Parallel printer adapter test failure. 10xx Alternate parallel printer adapter errors. 1001 Alternate parallel printer adapter test failure. 11xx Asynchronous communications adapter errors. 11xx PS/2 System board async port errors. 1101 Asynchronous communications adapter test failure. 1102 PS/2 System board async port or serial device error. 1106 PS/2 System board async port or serial device error. 1107 PS/2 System board async port or serial cable error. 1108 PS/2 System board async port or serial device error. 1109 PS/2 System board async port or serial device error. 1112 PS/2 System board async port error. 1118 PS/2 System board async port error. 1119 PS/2 System board async port error. 12xx Alternate asynchronous communications adapter errors. 12xx PS/2 Dual async adapter error. 1201 Alternate asynchronous communications adapter test failure. 1202 PS/2 Dual async adapter or serial device error. 1206 PS/2 Dual async adapter or serial device error. 1207 PS/2 Dual async adapter or serial cable error. 1208 PS/2 Dual async adapter or serial device error. 1209 PS/2 Dual async adapter or serial device error. 1212 PS/2 Dual async adapter or system board error. 1218 PS/2 Dual async adapter or system board error. 1219 PS/2 Dual async adapter or system board error. 1227 PS/2 Dual async adapter or system board error. 1233 PS/2 Dual async adapter or system board error. 1234 PS/2 Dual async adapter or system board error. 13xx Game control adapter errors. 1301 Game control adapter test failure. 1302 Joy-stick test failure. 14xx Matrix Printer errors. 15xx Synchronous data link control (SDLC) communications adapter errors. 1510 8255 port B failure. 1511 8255 port A failure. 1512 8255 port C failure. 1513 8253 timer 1 did not reach terminal count. 1514 8253 timer 1 stuck on. 1515 8253 timer 0 did not reach terminal count. 1516 8253 timer 0 stuck on. 1517 8253 timer 2 did not reach terminal count. 1518 8253 timer 2 stuck on. 1519 8273 port B error. 1520 8273 port A error. 1521 8273 command/read time-out. 1522 Interrupt level 4 failure. 1523 Ring Indicate stuck on. 1524 Receive clock stuck on. 1525 Transmit clock stuck on. 1526 Test indicate stuck on. 1527 Ring indicate not on. 1528 Receive clock not on. 1529 Transmit clock not on. 1530 Test indicate not on. 1531 Data set ready not on. 1532 Carrier detect not on. 1533 Clear to send not on. 1534 Data set ready stuck on. 1536 Clear to send stuck on. 1537 Level 3 interrupt failure. 1538 Receive interrupt results error. 1539 Wrap data compare error. 1540 Direct Memory Access channel 1 error. 1541 Direct Memory Access channel 1 error. 1542 Error in 8273 error checking or status reporting. 1547 Stray interrupt level 4. 1548 Stray interrupt level 3. 1549 Interrupt presentation sequence time-out. 16xx Display emulation errors (327x, 5520, 525x). 17xx Fixed disk errors. 1701 Fixed disk POST error. 1702 Fixed disk adapter error. 1703 Fixed disk drive error. 1704 Fixed disk adapter or drive error. 1780 Fixed disk 0 failure. 1781 Fixed disk 1 failure. 1782 Fixed disk controller failure. 1790 Fixed disk 0 error. 1791 Fixed disk 1 error. 18xx I/O expansion unit errors. 1801 I/O expansion unit POST error. 1810 Enable/Disable failure. 1811 Extender card wrap test failure; disabled. 1812 High order address lines failure; disabled. 1813 Wait state failure; disabled. 1814 Enable/Disable could not be set on. 1815 Wait state failure; disabled. 1816 Extender card wrap test failure; enabled. 1817 High order address lines failure; enabled. 1818 Disable not functioning. 1819 Wait request switch not set correctly. 1820 Receiver card wrap test failure. 1821 Receiver high order address lines failure. 19xx 3270 PC attachment card errors. 20xx Binary synchronous communications (BSC) adapter errors. 2010 8255 port A failure. 2011 8255 port B failure. 2012 8255 port C failure. 2013 8253 timer 1 did not reach terminal count. 2014 8253 timer 1 stuck on. 2015 8253 timer 2 did not reach terminal count or timer 2 stuck on. 2017 8251 Data set ready failed to come on. 2018 8251 Clear to send not sensed. 2019 8251 Data set ready stuck on. 2020 8251 Clear to send stuck on. 2021 8251 hardware reset failure. 2022 8251 software reset failure. 2023 8251 software "error reset" failure. 2024 8251 transmit ready did not come on. 2025 8251 receive ready did not come on. 2026 8251 could not force "overrun" error status. 2027 Interrupt failure; no timer interrupt. 2028 Interrupt failure; transmit, replace card or planar. 2029 Interrupt failure; transmit, replace card. 2030 Interrupt failure; receive, replace card or planar. 2031 Interrupt failure; receive, replace card. 2033 Ring indicate stuck on. 2034 Receive clock stuck on. 2035 Transmit clock stuck on. 2036 Test indicate stuck on. 2037 Ring indicate stuck on. 2038 Receive clock not on. 2039 Transmit clock not on. 2040 Test indicate not on. 2041 Data set ready not on. 2042 Carrier detect not on. 2043 Clear to send not on. 2044 Data set ready stuck on. 2045 Carrier detect stuck on. 2046 Clear to send stuck on. 2047 Unexpected transmit interrupt. 2048 Unexpected receive interrupt. 2049 Transmit data did not equal receive data. 2050 8251 detected overrun error. 2051 Lost data set ready during data wrap. 2052 Receive time-out during data wrap. 21xx Alternate binary synchronous communications adapter errors. 2110 8255 port A failure. 2111 8255 port B failure. 2112 8255 port C failure. 2113 8253 timer 1 did not reach terminal count. 2114 8253 timer 1 stuck on. 2115 8253 timer 2 did not reach terminal count or timer 2 stuck on. 2117 8251 Data set ready failed to come on. 2118 8251 Clear to send not sensed. 2119 8251 Data set ready stuck on. 2120 8251 Clear to send stuck on. 2121 8251 hardware reset failure. 2122 8251 software reset failure. 2123 8251 software "error reset" failure. 2124 8251 transmit ready did not come on. 2125 8251 receive ready did not come on. 2126 8251 could not force "overrun" error status. 2127 Interrupt failure; no timer interrupt. 2128 Interrupt failure; transmit, replace card or planar. 2129 Interrupt failure; transmit, replace card. 2130 Interrupt failure; receive, replace card or planar. 2131 Interrupt failure; receive, replace card. 2133 Ring indicate stuck on. 2134 Receive clock stuck on. 2135 Transmit clock stuck on. 2136 Test indicate stuck on. 2137 Ring indicate stuck on. 2138 Receive clock not on. 2139 Transmit clock not on. 2140 Test indicate not on. 2141 Data set ready not on. 2142 Carrier detect not on. 2143 Clear to send not on. 2144 Data set ready stuck on. 2145 Carrier detect stuck on. 2146 Clear to send stuck on. 2147 Unexpected transmit interrupt. 2148 Unexpected receive interrupt. 2149 Transmit Data did not equal receive data. 2150 8251 detected overrun error. 2151 Lost data set ready during data wrap. 2152 Receive time-out during data wrap. 22xx Cluster adapter errors. 24xx Enhanced Graphics Adapter (EGA) errors. 24xx PS/2 System board Video Graphics Array (VGA) errors. 26xx XT/370 errors. 27xx AT/370 errors. 28xx 3278/79 emulation adapter errors. 29xx Color/graphics printer errors. 30xx Primary PC Network adapter errors. 3001 Processor test failure. 3002 ROM checksum test failure. 3003 Unit ID PROM test failure. 3004 RAM test failure. 3005 Host Interface Controller test failure. 3006 +/- 12v test failure. 3007 Digital loopback test failure. 3008 Host detected Host Interface Controller failure. 3009 Sync failure and no Go bit. 3010 Host Interface Controller test OK and no Go bit. 3011 Got bit and no Command 41. 3012 Card not present. 3013 Digital failure; fall through. 3015 Analog failure. 3041 Hot carrier; not this card. 3042 Hot carrier; this card! 31xx Secondary PC Network adapter errors. 3101 Processor test failure. 3102 ROM checksum test failure. 3103 Unit ID PROM test failure. 3104 RAM test failure. 3105 Host Interface Controller test failure. 3106 +/- 12v test failure. 3107 Digital loopback test failure. 3108 Host detected Host Interface Controller failure. 3109 Synch failure and no Go bit. 3110 Host Interface Controller test OK and no Go bit. 3111 Go bit and no Command 41. 3112 Card not present. 3113 Digital failure; fall through. 3115 Analog failure. 3141 Hot carrier; not this card. 3142 Hot carrier; this card! 33xx Compact printer errors. 36xx General Purpose Interface Bus (GPIB) adapter errors. 38xx Data acquisition adapter errors. 39xx Professional graphics controller errors. 71xx Voice communications adapter errors. 73xx 3.5" external diskette drive errors. 7306 Disk changeline function failure; drive error. 7307 Disk is write protected; drive error. 7308 Bad command; drive error. 7310 Disk initialization failure; track 0 bad. 7311 Time-out; drive error. 7312 Bad Controller chip. 7313 Bad Direct Memory Access; drive error. 7314 Bad Direct Memory Access; boundary overrun. 7315 Bad index timing; drive error. 7316 Drive speed error. 7321 Bad seek; drive error. 7322 Bad Cyclic Redundancy Check; drive error. 7323 Record not found; drive error. 7324 Bad address mark; drive error. 7325 Bad Controller chip; seek error. 74xx IBM PS/2 Display adapter (VGA card) errors. 85xx IBM Expanded Memory Adapter (XMA) errors. 86xx PS/2 Pointing device errors. 8601 PS/2 Pointing device error. 8602 PS/2 Pointing device error. 8603 PS/2 Pointing device error or System board failure. 89xx Music feature card errors. 100xx PS/2 Multiprotocol adapter errors. 10002 PS/2 Multiprotocol adapter or serial device error. 10006 PS/2 Multiprotocol adapter or serial device error. 10007 PS/2 Multiprotocol adapter or communications cable error. 10008 PS/2 Multiprotocol adapter or serial device error. 10009 PS/2 Multiprotocol adapter or serial device error. 10012 PS/2 Multiprotocol adapter or system board error. 10018 PS/2 Multiprotocol adapter or system board error. 10019 PS/2 Multiprotocol adapter or system board error. 10042 PS/2 Multiprotocol adapter or system board error. 10056 PS/2 Multiprotocol adapter or system board error. 104xx PS/2 ESDI Fixed disk errors. 10480 PS/2 ESDI Fixed disk 0 failure. 10481 PS/2 ESSI Fixed disk 1 failure. 10482 PS/2 ESDI Fixed disk controller failure. 10483 PS/2 ESDI Fixed disk controller failure. 10490 PS/2 ESDI Fixed disk 0 error. 10491 PS/2 ESDI Fixed disk 1 error.