Acer TravelMate 6410 TravelMate 6410/6460 Service Guide - Page 92

Check the HDD., Erase F2 prompt.

Page 92 highlights

Beep Code 3-2-3-3 3-2-4-1 3-2-4-3 3-3-1-1 3-3-1-3 3-3-3-1 3-3-3-3 3-3-4-1 3-3-4-3 3-4-1-1 3-4-1-3 3-4-2-1 3-4-2-3 3-4-3-1 3-4-4-1 3-4-4-3 3-4-4-4 4-1-1-1 4-2-1-1 4-2-1-3 4-2-2-1 4-2-2-3 4-2-3-1 4-2-3-3 4-2-4-1 Post Code 9Ah 9Ch 9Eh A0h A2h A8h AAh ACh AEh B0h B2h B4h B6h B8h BCh BEh BFh C0H D0H D2h D4h D6h D8h DAh DCh Description Shadow for option ROMs. Set up Power Management. Enable hardware interrupts. Set time of day. Check key lock. Erase F2 prompt. Scan for F2 key stroke. Enter SETUP. Clear in-POST flag. Check for errors. POST done - prepare to boot operating system. One beep. Check password (optional). Clear global descriptor table. Clear parity checkers. Clear screen (optional). Check virus and backup reminders. Try to boot with INT 19. Interrupt handler error. Unknown interrupt. Pending interrupt error. Initialize option ROM error. Shutdown error. Extended Block Move. Shutdown error. What to Check (Recommended) • Check the expansion cards. • Check the system memory. • Check the main board. • Check the main board. • Treat as an expansion card problem. • Check the main board. • Check the main board. • Unlock the key lock if it is locked. • Investigate possible problem with the key lock switch. If it is either unlocked already or not present on the system case. • Check the main board. • Check the video card. • Check the main board. • Check the main board. • Check the main board. • Check the main board. • Check the main board. • Check the main board. • Check the main board. • Check the main board. • Check the main board. • Check the main board. • Check the video card. • Check the main board. • Check the main board. • Check the HDD. • Check the floppy disk drive(s). • Check the main board. • Treat as an expansion card problem. • Check the main board. • Treat as an expansion card problem. • Check the main board. • Treat as an expansion card problem. • Check the main board. • Check the main board. • Check the main board. • Check the main board. • Check the main board. 86 Chapter 4

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