Dell studio 1537 blue onscreen volumne display wont turn off

SOURCE: wireless problems on but light wont turn blue

Dear i have send some information of your problem.
Please read this and solve your problem.

Thanks.

Solution for HP dv6000 wireless problem. Fix it yourself.
Hi...
I am from Costa Rica and my hp dv6000 had a wireless problem just like everybody.
Because I am in Costa Rica, the HP FEDEX service for repair, does not apply for me.

This is the solution that worked for me.
Difficulty: easy for skilled people, medium for inexperienced people.
It is not risky but be common-sense careful.
1- Unplug the Power cable and take off the battery.
2- Unscrew the memory cover. It is the one placed in the middle (2 screws).
3- You will see the memory, the bios backup battery and the wireless card (the one that has 2 cables plugged: one white and the other black, those are the wireless antenna).
4- Carefully unplug the backup battery. Small coin-like battery with a white plug.
5- Carefully unscrew the wireless card and remove it from the card slot.
6- Unplug the antenna cables.
7- Wait 5 minutes.
8- Plug the power cable and turn on the computer. Then wait for the screen to ask you something and choose the F1 option by pressing it.
9- Wait for windows to load and shut down the computer. Unplug the power cable.
10- Now plug back the battery and the wireless card. No need to explain how.
11- Put covers back and screw, of course.
12- Turn on your computer and verify the wireless switch is on the on position, otherwise turn it on when Windows is already loaded. The blue light should be on. If not, go to Control Panel, Device manager and check that your wireless adaptor is present and drivers are properly installed.
13- Your wireless must be alive and functioning.
14- If wireless not present, then it did not work, if it is present but have some problems, reinstall wireless card drivers and do what it should be done when updating drivers. That is a different problem.

That’s it. However if you want to know some important details, read the following.

-I tested my HP dv6000 wireless card on an Acer pc that is compatible with the wireless card.
-I try to test back the HP dv6000 pc using the Acer PC wireless card and the HP system said WIRELESS CARD NO COMPATIBLE CHANGE IT.
-The only one way to reset BIOS is by unplugging the backup (BIOS) battery as explained above.
-People generally try to fix it by recovering the original pre installed system, but it would fail must of the times.
-It is possible that the Wireless adaptor is defective; in that case none of the steps above will work.

Hope it worked for you...

SOURCE: HP Pavilion dv2807nr. Turn power on and it does

There is recall program for this issue from HP, please refer the below URL:
http://h10025.www1.hp.com/ewfrf/wc/document?docname=c01087277&lc=en&cc=us

SOURCE: hp pavilion tx2510, screen has been replaced with

Hi,

To resolve this issue, if the exact part is has been changed for the touchscreen.
Then y6u need to update the latest BIOS first and then install the wacom digitizer drivers for the same.

After installing the digitizer driver please do the touch screen calibration

Please find the below links to update the BIOS, digitizer drivers.


WinFlash for HP Notebook System BIOS (for Notebooks with AMD Processors) - Microsoft Windows Vista-Based.

http://h10025.www1.hp.com/ewfrf/wc/softwareDownloadIndex?softwareitem=ob-74601-1&lc=en&dlc=en&cc=us&os=2093&product=3747931&sw_lang=


Wacom Digitizer Driver

http://h10025.www1.hp.com/ewfrf/wc/softwareDownloadIndex?softwareitem=ob-60873-1&lc=en&dlc=en&cc=us&os=2093&product=3747931&sw_lang=

Please refer manual for calibration of pen and screen.
Please refer page no.3 and onwards.

http://h10032.www1.hp.com/ctg/Manual/c01425674.pdf

I am sure this will work.

SOURCE: My dependable hp dv8000 pavilion worked great last night. Came home from work today, tried to turn it on....keyboard lights up, cd/dvd constantly recycles, total black screen, and can't even turn

I'am afraid you have a motherboard problem, HP is well known for this, the only option is replace the main board, there is no other way.