HP Compaq nc6220 Notebook "blinking" Questions

On My Dv5-1125nr both the caps lock and num lock keeps blinking when i turn it on. It's wont boot at all. What kind of hardware problem is this? First remove the battery and power cord for about a

...not boot at all (no sounds fron the hardware, no display). All that shows up is the ambar ac light blinking (tried with and without the battery with and get same light blinking). No other light

I have an hp G42 notebook when i hit the power button i hear it turn on but nothing happens only the caps lock key light begins to blink so when i try to power it on i can hear the fan start but not ...

my desktop screen is blinking at the bottom what should i do to stop blinking and what reason behind this Which lamp? Disk activity can cause one light to blink, "randomly". Or, putting the computer ...

...its on. The hard drive light does not flash and the caps lock and the number lock button keeps on blinking. My screen is black and nothing pops up. It does this when the battery is out and its ...

...issue? Thanks! besides the beeps which indicate a motherboard timing issue. There should be LED blinking codes given on the front LEDs. I will include the blink codes below, but lets try to at ...

only 2 lights are blinking power and charging what possible reason/ These blinks [flashes] are fault indication (Error Codes). From the number of blinks occur at one time switch ON, you can get an ...

How do i fix a problem of green power led continuously blinking in Hp compaq nc6320 laptop even when the battery is removed and the motherboard is outside the case? HP Notebook PCs - Troubleshooting ...

d100l has blinking caps lock blinking caps lock Give us more details if you want help. Blinking Caps when?  When you boot up?  Is it booting all the way so you can use the computer?Beep ...