Hi, when i switched on my emachines 610 the other day, it booted as normal (XP) and took me to the password screen but my keyboard, or mouse, didn't respond. The net result is i cannot access my computer at all as i can't get past this screen. The caps and number lock lights flash once at the start then it goes dead. I tried a different keyboard but it did the same. They are round pin plugs in the back not usb's. Any ideas how i can get round this problem? Thanx in advance.

Dani AI

Generated

Good point from about Safe Mode, and glad to see regained access. For future readers encountering an input device that stops responding during boot, a short, ordered checklist helps separate firmware/hardware causes from OS/driver causes and shows the sensible next steps.

Common troubleshooting steps:

  • Power-cycle fully (shut down, unplug, press and hold the power button 10–15 seconds) before touching connectors. PS/2 ports are not hot-pluggable; always remove power first.
  • Test with a known-good keyboard type (native PS/2 and, if available, a USB keyboard). Passive PS/2<->USB adapters only work with keyboards that natively support both modes.
  • Observe whether the keyboard works in BIOS/POST. If it does, the problem is likely an OS/driver issue; try Safe Mode as suggested, uninstall/reinstall keyboard drivers, or perform a system restore. If it does not work in BIOS, suspect a hardware or firmware problem.
  • Reset BIOS/CMOS (via jumper or removing the battery for a minute) to clear misconfigured settings that can block input devices.
  • If hardware faults are suspected (portal damage, onboard controller failure), consider repair or motherboard replacement and consult the machine maker if under warranty.

Cautions: use ESD protection, do not hot-plug PS/2, and document changes made so the system can be returned to its prior state if needed.

Have you tried booting to safe mode? a successful boot there would indicate a driver prob. Other than that I'd contact the machine's manuf. as this seems to be a hardware error.

I don't know how but with much messing about i've managed to get it going again. Thanx for your reply though.

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