Dell Latitude D620 Notebook "caps lock num blink once" Questions

...lock, caps lock, scroll lock) flash on for a second or two and then go off, and nothing further happens. I have been all over the Dell Knowledge base on their support web site, and have run through ...

...Caps Lock/Num Lock - CPU CPU not functional Blink: 2 - Caps Lock/Num Lock - BIOS BIOS corruption failure Blink: 3 - Caps Lock/Num Lock - Memory Module error not functional Blink: 4 - Caps Lock/Num ...

...caps-lock and num-lock LEDs blink once approximately every 3 seconds. This will keep happening until I turn machine off. Also, at power-up, the audio and wireless LEDs above keyboard stay red. I do ...

...lock and caps lock LEDs are blinking. But there seems to be no proper sequence (I checked the HP site for blink code errors). The LEDs sometimes blink, just once... sometimes they blink thrice and ...

...caps lock lights blink once every 6 seconds. This unit should still be in warranty. If out of the first year warranty, HP has extended the warranty program for Video issues for a extra year from date ...

...lock, num lock lcds are blinking once. How do I find out if I need to replace or is it possible to repair the cpu? I would attach an external monitor. The monitor select (function F5 on many laptops) ...

...caps lock/num lock lights blink once repeatedly. Have tried hard reset, booting holding F2,F8,F10,F11 etc. Nothing works. Have attached monitor. When I turn on power I hear the fan and drives start ...

...caps lock and num lock blink 1 time over and over. Got the same result with a hard boot Have you tried removing the battery, and disconnecting the power adapter. If you have not tried that please try ...

caps lock and num lock lights are blinking. My charger is in but it won't turn on. It still won't turn on even if I take the charger out. Thbis only happened once but I put my charger in and it worked

...Lock or Caps Lock keys to blink a series of error codes. At the end of the series the blinking stops. The pattern of blinks will occur any time you attempt to start the computer until the error is ...