Can HP Pavilion dv5000 series notebook power on from usb keyboard?

My HP Pavilion dv5000 series notebook has a dead monitor. Otherwise it works fine. I've attached an external monitor, usb mouse and keyboard. I'd like to keep the cover closed. Is there a way to power it on without opening the cover to access the power button.
Thank you

windows failds to start. a recent hardware or software change might be the cause. to fix the problem :
status : 0xc000000f
Info : The boot selection failed because a required device is inaccessible.

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HP Power supply PPP012H-S / 384020-002 compatibility with Pavilion DV5000 (DV5196EA) notebook?

I have a Pavilion DV5000 (specifically, DV5196EA) notebook where I need to replace its original power supply.
I also have an HP power supply from some other notebook (I don't recall what kind) which shows the same output specifications (19V, slightly higher wattage than the original), but it has the wrong physical plug on the end.
The original power supply has a tip similar to this:
The other power supply that I have, from some other notebook, has a larger tip which looks like this:
(Apparent sizes are incorrect in the in-line image uploads above -- the actual tip on the PPP012H-S power supply is about twice as wide as the tip on the original power supply of my DV5000 series notebook).
I tested both power supplies using a multi-meter, and confirmed that the power output of both is 19VDC.
I clipped off the current large barrel end from the PPP012H-S power supply and stripped the wires, intending to solder on a common replacement tip which matches that of the original power supply, but I found a surprise when I stripped the wires:
There are three conductors inside the sheath of the PPP012H-S power supply. An outer heavy braided shell just inside the outermost rubber-plastic insulating coating, inside which is another smaller gauge rubber-plastic insulating coating, with innermost two more normal insulated stranded wires - one in white and the other in blue.
I had assumed that the outer braided shell was either ground or EM shielding, but in fact it's a conductor. Using the multi-meter I found a 19VDC differential between that outer braided shell and EITHER the inner white or the inner blue wire.
And one more weird thing. Switching the multi-meter now to resistance mode, I had expected (given the voltage detection above) that the large thin barrel of the PPP012H-S adapter's tip would share one electric potential both outside and inside the barrel, with the very find centre pin being the other pole ... but no. There are apparently three conductive surfaces; the outside of the barrel, the inside of the barrel, and the centre pin, none of which are connected to each other.
Not wanting to guess that the power supply might like the idea of shorting the white and blue leads together, and observing (I think?!) that the tip of the original power supply has only two conductive surfaces, and therefore guessing that even if the PPP012H-S' intended notebook might care about whether it was being fed from white or blue the DV5000 would not care, I insulated off the white lead and soldered the outer braided shell and the blue lead to the new tip. Multi-meter again confirms a steady 19VDC in the correct polarity.
But when plugged in to the DV5196EA notebook, the notebook does not detect any power being supplied.
Crap.
Is there some kind of electronics smarts in the PPP012H-S power supply which makes it detect and refuse to supply power to the DV5196EA notebook? Or some not-quite-so-smarts but which still really wanted me to use the white lead instead of the blue lead? .. or is even the simpler tip on the original adapter (which I believe has only two conductive surfaces) actually a little less simple than I think and it does have three surfaces and I do need to attach all three of the conductors from the PPP012H-S to (Something, where?) on the replacement tip?
Yes, a bit of work to go through to avoid spending $50 on a new power supply, but I've got the parts and I thought I had the smarts and I enjoy the challenge (up to a point!)
Thanks for your help!
-Jay

can anyone tell me the pinout of a ppp012h-s power supply please?

K8N NEO4-F: Can it power on via usb keyboard

I bought this mobo believing it would be good compromise between price & options for an HTPC solution.
I have not been able to get it to power up from hibernation using my BTC 9019URF keyboard/mouse combo.
In the BIOS it has options for resume from S3 by PS/2 keyboard or mouse. They aren't practical for me.
I have just flashed the BIOS to 1.D thinking it would solve the issue as it states in one of the earlier BIOSes inproved compatibility with some USB 2.0 devices.
I would prefer to have it standby in S3 rather than S1 but if the latter is the only option I would use it.
If neither is available I would be extremely p***ed as power on via a remote device is essential for an HTPC. I don't want to have to walk to my AV rack to manually turn it on everytime. I also want the ability to have it wake up from my tuner card for scheduled recording. If this is the case it should be made clear on the box the mobo is crippled & not a solution for certain applications.
Any advice would be greatly appreciated.

Thanks for the reply, Tuxsavvy.
Quote
If you have set your OS to S1 mode, try and press any one of the lock keys on your keyboard (i.e. Num Lock, Caps Lock, Scroll Lock) and see if the lights come on. If they do not turn on than, it is most likely motherboard is set to S1 and to conserve power, it cuts off power to USB ports (just in case if you have too many devices plugged into USB ports for example).
I don't have any lights on my keyboard (BTC 9019URF) but there is no activity on the RF receiver when I push the keys once the HTPC is in hibernation. But there is no wakeup facility for any keyboard/mouse other than in S3 mode & that is restricted supposedly to PS/2. I also cannot use USB>PS/2 adaptors, as has been suggested elsewhere, as my board has an integrated mouse/joystick.
Quote
Though you may need to address that issue with MSI dev team and see if they can come up with a slightly better solution.
I'll see if I can get any response from them. I don't have any experience with MSI support, I hope it is better than some other manufacturers around.
Quote
In the meantime, maybe ask for support from Microsoft in terms of such issue.
ROFL

HP Pavilion Sleekbook 15 not booting up from USB (to clean install windows)

Hello there,
I have been trying to install windows 7 ultimate using from USB on my HP Pavilion Sleekbook 15 (Model: b153cl) but unfortunately even after changing the boot order on bios to the USB device it's still not picking up the USB to clean install windwos 7.
Machine came with pre-installed windows 8, and I hate that.
Can someone help me figure out the issue here... cause i have used the same bootable USB (windows 7) on another machine and it worked without any issues.
Thanks
Mike

well.. i was just reading this thread, http://h30434.www3.hp.com/t5/Notebook-Operating-Systems-and-Software/HELP-download/m-p/4240018
and my problem has been solved...
thanks anyway for the prompt response..
Mike
Huffer wrote:
Have you turned off secure boot in the BIOS and enabled legacy boot? If the machine originally came with Windows 8 secure boot is enabled by default and it will block booting from Windows 7 media.

Power up from external keyboard?

I'm using my MacBook Pro with an external Apple keyboard, mouse and monitor.
Is there anyway to power up the Macbook Pro from the keyboard without opening up the laptop and hitting the power button?

That's what I thought.
Thanks for the info.

No power charging from Usb

No power charging new iPad from USB ?

I have no idea why the iPad would not be charging with another power adapter but will charge thought the USB port on your computer. Try rebooting the iPad.
Reboot the iPad by holding down on the sleep and home buttons at the same time for about 10-15 seconds until the Apple Logo appears - ignore the red slider if it appears on the screen - let go of the buttons. Let the iPad start up
If that doesn't help, I think that the next thing that I would try would be to reset all settings. Settings>General>Reset>Reset all settings. If you do this, all device settings will have to be re-entered and tha does take some time to do.

Speakers are not working on my Pavilion g series Notebook PC

Hello my speakers on my laptop havent been working for a while now, the image below shows the processor. Theearphones still work. It is a 64 bit operating system. Thanks, Richard.

Hi DRown94,
Try opening Device Manager, clicking Control Panel, clicking System and Maintenance, and then clicking Device Manager. In Device Manager, locate the sound, and then double-click the device name.
Click the Driver tab, and then click uninstall driver. Restart the computer.
It should reinstall it automatically.
If that does not help try updating the BIOS.
Hope this helps.
Thanks
Please click “Accept as Solution ” if you feel my post solved your issue, it will help others find the solution.
Click the “Kudos, Thumbs Up" on the bottom to say “Thanks” for helping!

I'm having problem with hard disk problem. I recently purchased HP pavilion G series notebook.

There is error displaying that there is a problem with hard disk please back up your data and contact manfature. I purchased these recently in 2011 december in india. Please help me what to do.

The error usually means what it says. Back up your data to a thumb drive or something before it crashes and call HP Support for a hard drive replacement.

Can i delete system logs. diagnostic, power stats from my MBP

I am transfering files from my MBP to my I mac so I can start with a clean slate. What all logs are safe to delete

You can just delete everything in the /var/log/ folder.
(121771)

[Solved]Can't get past "Starting network" during installation from USB

I'm trying to do a fresh install of Archlinux on my laptop, following the Beginners Guide. However, I never get to the shell prompt because the installation gets stuck at "Starting network [Busy]".
These are steps I followed:
- I downloaded the latest Arch ISO.
- I wrote it to a usb stick ("Kingston Data Traveler") with "dd if=archlinux.iso of=/dev/sdb"
- I put the usb stick into my laptop (HP Pavilion dm1-4139sd), and booted it. I chose "x86_64". Everything seems to go fine, the only warning I get is: "microcode: failed to load file amd-ucode/microcode_amd.bin".
- I get the message "INIT: Entering runlevel: 3" and "Starting Syslog-NG [Done]", after that its endlessly (at least 20 minutes) stuck on "Starting network [Busy]".
I tried the following variations on the above:
- Wrote the ISO to a different USB, samen problem.
- Tried it with a different Arch version (from August), same problem.
- Turned kvm on and off, same problem.
- Pressed TAB at the "x86_64" line and added "acpi=off" to the end of it. I then get:
:: Triggering uevents....
[ 19.697932 ] usb 1-1: device not accepting address 2, error -110
:: Mounting '/dev/disk/by-label/ARCH_201209' to '/run/archiso/bootmnt'
Waiting 30 seconds for device /dev/disk/by-label/ARCH_201209
[ 35.312165 ] usb 1-1: device not accepting address 3, error -110
[ 45.821422 ] usb 1-1: device not accepting address 4, error -110
[ 56.330681 ] usb 1-1: device not accepting address 5, error -110
[ 56.330681 ] hub 1-0:1.0: unable to enumerate USB devices on port 1
ERROR: '/dev/disk/by-label/ARCH_201209' device did not show up after 30 seconds....
Falling back to interactive prompt
You can try to fix the problem manually, log out when you are finished
sh: can't access tty; job control turned off
[rootfs /]#
I'm not sure what to do in this prompt. At least the network isn't working and none of the normal commands.
- I reset the DHCP leases on my modem, same problem.
- I turned off/on the hardware WLAN, same problem.
- I tried it with or without the LAN cable plugged in, same problem.
- I tried it with or without the battery plugged in, and with or without the power cable plugged in. Same problem.
I also performed the Arch memory test, and the bios hard disk test. They both report no errors.
I did an Arch installation a month ago on this laptop, and back then it didn't have this problem. I still have that arch installed from back then and it boots/works without problem (I have Starting NetworkingManager [Done]). I know I technically don't need to install arch again, as I still have the old one, but I wanted to clean the changes I made to some settings files and I if it turns out this is some kind of hardware problem I'd like to return it to the store.
Please help! I'm not really that familiar with Linux in general, so it might have been a very basic mistake from me as well. I have no idea what to do next, except for formatting my harddisk (which I don't think should influence the installer?), or trying to install a different Linux distro.
Edit: The solution that solved this problem for me in the end was resetting the BIOS to its defaults.
Last edited by dbakker (2012-09-15 11:28:14)

DSpider wrote:Did you check the MD5 checksum? If you downloaded it using a BitTorrent client, then you don't need to (its hash is checked during downloading).
Yes, I downloaded it using BitTorrent and the MD5 matches.
DSpider wrote:Try a different stick?
Yes, I tried it with 2 different USB sticks. They are both from the same brand ("Kingston DataTraveler"), so I might try different brands as well, but I don't think it is the problem.
DSpider wrote:Or at least a different method from that wiki page. For example, "dd"-ing it should work just fine.
The methods for writing the ISO that I tried so far:
The base method:
dd if=archlinux.iso of=/dev/sdb
(from an Arch install)
The method without overwriting your USB drive (created a FAT32 drive with an VFAT filesystem, from an arch install)
Using Imagewriter (from Windows)
Each method gives the same result: the laptop gets stuck at "Starting network [Busy]" when booted from one of the USB sticks. My modem indicates that it "sees" the laptop, but that the laptop has no established connection. When the laptop is stuck at the "Starting network [Busy]", all the activity on the USB stick stops (the light stops flashing).
The thing I find most strange is that the OS currently installed on the laptop has no problems booting or accessing the internet (both wired and wireless) at all.

Power for my USB keyboard

I tried to plug in a USB powered keyboard to my I Pad 2 and got the msg. "there is not enough power to operate this device" and the keyboard does not have a power supply input or battery compartment. Is there a powered USB input connector that will power this keyboard?

It may have worked in august 2011. I don't know exactly when the update came out, but the USB USED to put out more power but a 2011 update cut that back.
There are a ton of sites out there citing all the things the USB on the CCK 'will do', but if you look, they're all old articles. It was about the same time that you could no longer plug your iPad into a hub or extender and have it sync right.

Power Noise From USB

I noticed something interesting while listening to iTunes. In between songs, I noticed a lot of noise. After troubleshooting, I have found that the noise was coming from a USB cable, used to hook my printer. I could hear all weird sorts of noise as the printer was doing some print operations. When I unplugged the power going to the printer, the noise went away. I am wondering if there something I could put in between the USB cable and the port on my MacBook to eliminate the noise. Or perhaps a different type of USB cable.

dvscrobe wrote:
I noticed something interesting while listening to iTunes. In between songs, I noticed a lot of noise. After troubleshooting, I have found that the noise was coming from a USB cable, used to hook my printer. I could hear all weird sorts of noise as the printer was doing some print operations. When I unplugged the power going to the printer, the noise went away. I am wondering if there something I could put in between the USB cable and the port on my MacBook to eliminate the noise. Or perhaps a different type of USB cable.
Is the music going to outside speakers, or internal ones? If it's external, my guess is that you're using some unshielded USB cables. If you get some shielded ones and run them as far away from the speakers as possible, you might cure this issue.
Also cheap speakers just don't do well with electronic interference.

Can apple fix my macbook screen is weak from my keyboard

my screen is weak and everytime i move it it kind of shakes can apple screw it tighter or can they give me a new one if i have apple care??

Take it to an Apple store genius bar for evaluation. They will determine what needs to be done and the appropriate coverage.

I am trying to transfer a power point from my mac to a flash drive to work on a pc? Can't figure out how to get it to work

can anyone help me get my power point from my mac to a flash drive to work on a pc?

And make sure the flash drive is formatted as FAT32. The PC won't read anything from a Mac OS formatted drive, and your Mac can't write to a NTFS (Windows) formatted drive.
If both the Mac and PC support it, exFAT is also possible and allows for larger file sizes.

HP Pavilion 11 x2 not booting from USB

I have tried everything I can think of but my HP Pavilion 11 x2 will not boot from USB...I have Windows 10 currently installed on it and need to boot from USB to allow me to install a new OS on the machine.
I have gone into hte bios...(which I can see is a locked bios with very limited options)....I have turned off the Secure Boot option and have set the USB has the first boot device.
But when I hit F9 on startup...it just gives me 2 options:-
OS Boot Manager
Boot From EFI File
I have tried Boot from EFI File...but this does not work..
I know the USB is configured correctly as I can boot from it on my desktop computer.
How can I get this to work?
Thanks in advance

hi,
i stumbbled into your thread while i was looking for a similar answer for my Pavilion X2 10".
mine was delivered with win 8.1 with bing. it was alright to use, but i was unable to bring this machine to connect to my office domain. due to the lack of networking features which is only available in the pro or enterprise version of win 8.1.
i tried many ways to load in a win 8.1 pro os. the disc is authentic, keys are authentic, usb stick or optical drives; it makes no differences. the machine just refuse to boot into the usb disc / stick like all other previous system does.
there isnt an option for the bios to go into legacy mode. however there is an option to turn off the secure boot, but that does not gives legacy support to the make the system boot to usb.
i had probably done the same things you tried, no matter what setting is done to the bios, there is always only 'os boot manager' and 'ueif' when i hit boot sequence (f9).
had tired everything that i can think of, talking to HP was like talking to an answering machine, and they were asking the most bacis questions ... "were you able to select 'legacy boot' from the bios menu?" ... even when i tell them there isnt a legacy boot option in the bios ... they were too amature .
i concluded that the only way to boot to usb is to do it in uefi with secure boot off and encryption turn off in win 8.1 (else it will bring u to bitlocker).
but i am still unable to boot into the usb media to install win 8.1 pro today. i gave up.

Can HP Pavilion dv5000 series notebook power on from usb keyboard?

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