HP e- 810E manuals
Computer Equipment > Personal Computer
When we buy new device such as HP e- 810E we often through away most of the documentation but the warranty.
Very often issues with HP e- 810E begin only after the warranty period ends and you may want to find how to repair it or just do some service work.
Even oftener it is hard to remember what does each function in Personal Computer HP e- 810E is responsible for and what options to choose for expected result.
Fortunately you can find all manuals for Personal Computer on our side using links below.
56 pages 1.25 Mb
1 product description - hp e-pc5 system overview13 system features29 serviceability33 BIOS overview34 BIOS summaryusing the HP setup program auto-detectionand auto-configuration 37 power saving and ergonometry38 BIOS addresses42 order in which the POST tests are performeduncompressed INIT code checkpoints 43 runtime code is uncompressed in F000 shadow ram44 Going to check pressing of <INS> , <END> key during power-onand Interrupt controllers 8254 timer test about to start About to start memory refresh test Memory Refresh line is toggling. Going to check 15us ON/OFF time writeable To do any setup before Int vector init Any initialization before setting video mode to be done Going for monochrome mode and color mode setting details of different BUSes) To give control for any setup required before optional video ROM check To look for optional video ROM and give control To give control to do any processing after video ROM returns control If EGA/VGA not found then do display memory R/W test EGA/VGA not found. Display memory R/W test about to begin Video display checking over. Display mode to be set next Display mode set. Going to display the power on message of different BUSes) BUSes) New cursor position read and saved. To display the Hit <DEL> message To prepare the descriptor tables To enter in virtual mode for memory test 45 To enable interrupts for diagnostics modeTo initialize data to check memory wrap around at 0:0 memory size test memory memory below 1M for soft reset. (If power on, go to check point# 4Eh) random memory test relocation/ shadow relocation/shadow Hit <DEL> message interrupt controller test DMA page register test passed. To do DMA#1 base register test DMA#1 base register test passed. To do DMA#2 base register test DMA#2 base register test passed. To program DMA unit 1 and DMA unit 1 and 2 programming over. To initialize 8259 interrupt controller Extended NMI sources enabling is in progress 46 commandCommand byte written, Global data init done. To check for lock-key Password checked. About to do programming before setup BIOS data area allocation to be done Setup options programming after CMOS setup about to start Going for hard disk controller reset Hard disk controller reset done. Floppy setup to be done next Floppy setup complete. Hard disk setup to be done next different BUSes) Going to do any init before C800 optional ROM control next ROM returns control and enable external cache base address num-lock.Keyboard ID command to be Going to display any soft errors 47 Soft error display complete. Going to set keyboard typematic rateKeyboard typematic rate set. To program memory wait states Going to enable parity/NMI at E000 control To build MP table if needed To uncompress DMI data and execute DMI POST init System configuration is displayed Going to copy any code to specific area 48 beep codes and error messages49 drivers and software
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