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When you press the on button, u get 3 light s come on, cap, num lock, scroll lock and off again, not fan action, just can hear a sqeerl noise, very faint noise, high pitch, from the cpu area, any ideals. any buy pass methods to bring to life/?? sony vaio vgn-fj1s

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I have a fujitsu e8410 which will not start up properly, when i push the start button it shows power but then the fan comes on and the cap num and shift lock leds flash and nothing else. can you help?


When you plug in the power cord is there any lightswhatsoever on the laptop, where the plug goes in or on the AC Adapter of thepower cord?

When you press the power button do you hear fans running, hard drive spinning,lights on the computer, hear any beeps or lights constantly blinking, hear theDvD/CD drive click and the light on the drawer of the DvD/CD turn on for asecond or two? If so the laptop is trying to boot or may have booted, butthe screen is not showing for some reason.

Beep tones and blinking lights tells the technicians what is going on with thelaptop and why it is not booting. Most times it's a motherboard issuewhen you hear beeps or blinking lights continuous.

Maybe your power cord is bad if you don't get anything to happen whatsoeverwhen you press the power button. And if that's true maybe you wasoperating off the battery the last time you had it on and since the power cordis bad, it was not charging the battery so the battery is drained and the powercord is bad.

Maybe you have a Static Charge Buildup. Remove the Power Cord, Remove theBattery, then Press and Hold the power button for 30seconds. After 30 seconds plug the power cord back in (leave the batteryout) and hit the power button to see if it boots. If it does, you can putthe battery back in and let it charge.

Mar 31, 2012 | PC Laptops

2 Answers

My laptop screen is black and caps lock and scroll key are flashing


That is a security configuration on HP Laptops, depending on the way they blink is the problem your machine has.

Here is the web page where this info is posted, in case you need more info, hope this helps you to determain.

http://h10025.www1.hp.com/ewfrf/wc/document?docname=c01443366&lc=en&dlc=en&cc=uk&lang=en&rule=26781&product=3816592
This document pertains to HP Notebook PCs with the HP Unified Extensible Firmware Interface (UEFI) beginning in late-2008. On startup, you may see a blank screen. If the diagnostic utilities detect a specific problem with hardware components, the fan turns on, but the screen remains blank. To help identify the cause of the problem, various LED lights on the keyboard blink a series of codes. The diagnostic utilities use the LEDs near the Num 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 resolved. Battery power LED blinks The Battery power LED indicates the condition of the power supply. When starting the computer, or when the computer is in operation, use the chart to identify the power condition. Battery Power LED Component Tested Error Condition Battery power LED off, and Caps Lock/Num Lock off Battery or AC Adapter AC adapter not connected or failure

Battery low charge or failure Battery power LED blinking Battery Insufficient charge on the battery When new computer is used for first time, the white LED light for the AC power connector blinks. Battery is still in "Shipping Mode", the light continues to blink even when AC power is connected.

To resolve, turn off notebook, connect AC power and allow battery to charge for at least 30 minutes, then start computer. LEDs near Caps Lock and Number Lock keys blink when starting notebook The LED lights near the Caps Lock and Num Lock keys will blink if an error is detected during the start up process. The LEDs will blink a number of times in a sequence and then stop. The number of blinks in the sequence indicates what component caused an error when it was being tested during start up. If the LEDs stop blinking and the computer does not start, you can press the power button again to repeat the tests. Count the number of blinks, and use the chart to identify the error condition. Knowing the number of blinks is helpful when you contact an HP support agent for technical help. Caps Lock/Num Lock LED Component Tested Error Condition LEDs blink 1 time CPU CPU not functional LEDs blink 2 times BIOS BIOS corruption failure LEDs blink 3 times Memory Module error not functional LEDs blink 4 times Graphics Graphics controller not functional LEDs blink 5 times System board General system board failure LEDs blink 6 times BIOS BIOS authentication failure

Dec 01, 2011 | HP PC Laptops

1 Answer

Dell inspiron 2200 laptop - what are the 4 lights on top right of keyboard for? the first one is constantly blinking and the others are never lit up


Hi those are your keyboard and status lights

Looking at your laptop from the front the first light on your Right hand side is your scroll lock light and is only on when you press the scroll lock button (the symbol shows a lock with a little down arrow)

The light to the left hand side of that light is your caps lock light and again only turns on when you press the caps lock key (The symbol shows a lock with a A in it)

The light to the left hand side of that is your numeric keypad light (Symbol has a lock with a 9 in it), this comes on when you press the num lock key on your keybaord

Finally the last key is your hard drive light (like a cylinder), this will be flashing most of the time as you use your PC as it is constantly reading and writing data

Regards
Shauqat

Jun 10, 2010 | Dell Inspiron 2200 Notebook

4 Answers

My laptop does no more boot up. As soon as i start , the caps lock and the scroll lock lights keep flashing continuously and the fan even does not run.


Well hellonihar, As far as your issue is concerned it seems to be some hardware issue. LED
Component
Error Condition
Blinking battery power LED
Battery
Insufficient charge on the battery
Blink: 1 - 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 Lock
Graphics
Graphics controller not functional
Blink: 5 - Caps Lock/Num Lock
System board
General system board failure
Blink: 6 - Caps Lock/Num Lock
BIOS
BIOS authentication failure

Apr 19, 2010 | HP Pavilion dv5-1000us Notebook PC

2 Answers

Keypad numbers are locked on, how do i unlock??


Boot to your Bios and look in advanced for num lock and disable.

or

go to run in the start menu.
typ: regedit.

Go to: HKEY_USERS\.Default\Control Panel\Keyboard
Then String value- InitialKeyboardIndicators right click click modify then choose a number below.

Explaination numbers.

0= Truns Off, Num Lock, Caps Lock, Scroll Lock
1= Turns On Caps Lock,
2= Turns ON Num Lock,
3= Turns On Caps Lock, and Num Lock
4= Turns ON Scroll Lock
5= Turns on Caps Lock, and Scroll Lock
6= Turns On Num Lock, and Scroll Lock
7= Turns On Caps Lock, Num Lock, and Scroll Lock

Hope this helps.

Feb 07, 2010 | Acer TravelMate 4230-6499 Notebook

2 Answers

Dell D600 latitude will not power up


you can try to replace the motherboard, which is apparently totally UnHappy

Mar 16, 2008 | Dell Latitude D600 Notebook

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