Hi i have a dv2000 and the power light and harddrive light have stopped working evrything else is ok

hi my hp dv2000 power light and hard drive light stopped working.
everything else is running well, any body got any idea,s running windows ultimate 7

Please identify your notebook/pc .
Look at the base/rear/side of the notebook/pc at the barcoded sticker.
Post items numbered 1 and 2 on the following example of an HP notebook's barcodedimage. Your barcode may be slightly different but will still have the important imformation needed for us to help you.
###Do not post the serial number as it is personal information.###
Post the installed operating system version ( and whether it is 32 or 64-bit ) and whether the CPU is an AMD or Intel product
Not posting all of the information as requested will delay our responses and slow troubleshooting of the issue that led you to author a thread.
Is your notebook/PC still within its warranty period?
Best regards,
erico
****Please click on Accept As Solution if a suggestion solves your problem. It helps others facing the same problem to find a solution easily****
2015 Microsoft MVP - Windows Experience Consumer

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Try here > Apple Portables: Troubleshooting MagSafe adapters

I have pluged a portable battery to the USB and my macbook pro stopped working after that, right before it shut down there was a message on the screen that said something like " USB device is withdrawing so much power, please disconnect and connect again?

I have plugged a portable battery to the USB and my macbook pro stopped working after that, right before it shut down there was a message on the screen that said something like " USB device is withdrawing so much power, please disconnect and connect again?
if the device I connected have caused this, shouldn't the macbook itself have some type of protection that should prevent this from happening.
because when I took it to an apple certified maintenance shop, the guy said that now it could only run while connected to the power. it won't run on batteries. and that I have to change the motherboard.
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BB1B2,
The problem is in finding a tech shop that will/can do board level repairs on Macs. They are few. And I certainly wouldn't spend $800 on a new logic board - I would replace the computer if I had to pay that much!
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I have bought the wireless keyboard for my iPad. I was working for a day but now the power light won't stay on and as such won't connect to the iPad. I have changed the batteries but still no difference.

I have bought the wireless keyboard for my iPad. I was working for a day but now the power light won't stay on and as such won't connect to the iPad. I have changed the batteries but still no difference.

Not knowing which wireless keyboard you bought, it is difficult to be specific. but ...
it is quite normal for the keyboard's power light not to stay on - it is a way of conserving battery power.
Try this:
turn you keyboard off
on your iPad go to Settings > Bluetooth
if your keyboard is listed under Devices, then touch the little blue i to its right and choose Forget this Device
now reset your iPad: hold both the Home and Power buttons down for about 10 seconds until the Apple logo appears, let go promptly when the Apple logo appears and wait another 30 seconds for your iPad to turn itself on
After your iPad is back on again go back to Settings > Bluetooth
now turn your keyboard back on and see if it appeard under Now Discoverable
if it doesn't read your keyboard guide to figure out how to put it into Discovery mode
touch the listing for your keyboard under Now Discoverable, it should now appear under Devices
touch the listing for you keyboard under Devices, and choose to pair with it.

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Click here for information; if the computer beeps three or fewer times, remove and reinsert the computer's RAM. If it beeps four or more times, it needs to be repaired. If it's a G5, it will ignore RAM modules that aren't part of a matching pair.
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Forum devoted to Lion:
Mac OS X v10.7 Lion Communities
Tips and FAQs
FAQ kernelpanic
Resolving Kernel Panics
Avoiding eliminating Kernel panics
Lion App Compatibility Table - RoaringApps
RoaringApps Mac OS X Lion Application Compatibility
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Please read this whole message before doing anything.
This procedure is a diagnostic test. It’s unlikely to solve your problem. Don’t be disappointed when you find that nothing has changed after you complete it.
The purpose of the test is to determine whether the problem is caused by third-party software that loads automatically at startup or login, or by a peripheral device.
Disconnect all wired peripherals except those needed for the test, and remove all aftermarket expansion cards. Boot in safe mode* and log in to the account with the problem. The instructions provided by Apple are as follows:
Shut down your computer, wait 30 seconds, and then hold down the shift key while pressing the power button.
When you see the gray Apple logo, release the shift key.
If you are prompted to log in, type your password, and then hold down the shift key again as you click Log in.
*Note: If FileVault is enabled under OS X 10.7 or later, or if a firmware password is set, or if the boot volume is a software RAID, you can’t boot in safe mode. Safe mode is much slower to boot and run than normal, and some things won’t work at all, including wireless networking on certain Macs. The next normal boot may also be somewhat slow.
The login screen appears even if you usually log in automatically. You must know your login password in order to log in. If you’ve forgotten the password, you will need to reset it before you begin.
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It runs fine on mains power, the green light is always lit.
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3. Installed latest battery update
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If you are having issues with your Nano and Shuffle, you may want to try the Troubleshooting Assistants on the following page:
Apple Support: iPod Troubleshooting Assistants
http://www.apple.com/support/ipod/five_rs/
Regards,
- Brenden

Hi i have a dv2000 and the power light and harddrive light have stopped working evrything else is ok

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