Question about HP Pavilion dv4000 Notebook

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How to change the Usb 1.1 settings to USB 2.0 on HP Pavilion dv4000

I would like to know how to change the Usb 1.1 settings to USB 2.0 on my HP Pavilion dv4000

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  • Anonymous May 15, 2008

    I have the reverse need to downgrade to 1.1

  • Eric Smale
    Eric Smale May 11, 2010

    Hi. You don't actually change them. The usb ports on that laptop are 2.0 spec. which makes them backwards compatible with 1.1 spec. May there be a setting in BIOS for this, I doubt it. Are you getting a message about USB high speed port or something to that effect?



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USB 1 and USB 2 are Different .. It has nothing to do with software..If you take a look at a USB1 input connection, you will notice it is Black inside .. A USB2 is white with a Negative Strip on it...

Posted on Jun 03, 2008


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Hp pavilion dv4000 pc notebook cant install windows xp from usb there is a continues blink cursor on the top left corner

You need to make the USB first boot in BIOS, or use the boot menu selection. Both are noted during start up.

Then there is the issue of the USB install is it bootable? You need software like Novicorp to make an USB Installer. gl

Dec 12, 2012 | HP Pavilion dv4000 Notebook

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Try a system restore, take the laptop back before this became a issue.

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try here follow the on screen prompts i recommend doing the auto scan or go to Intel support and do the auto scan there

Feb 10, 2012 | HP Pavilion dv4000 Notebook

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I want to rebuild my HP Pavilion dv4000 laptop but no disks.


From your message, i understand that you wish to reinstall your notebook opereting system and you need recovery disks. i also see that you wish to use the USB for reinstallation.

I would liek to inform you that, as you ahve not provided the exact serail number i am providing the weblink and this will help you in ordering the recovery disks :

if you need the exact weblink to purchase the recovery disks, i request you to get back with the exact product information.


Srikanth Kosuri

May 14, 2010 | HP Pavilion dv4000 Notebook

1 Answer

The usb ports won't work on my hp pavilion dv4000. i would appreciate any feed back that i could get. The whole computer freezes up when i plug a flash drive or any other usb device into it.

TWO THINGS.. 1) open device manager and look to see if its listed there. If not, go to step 2. If its listed, at top click VIEW and choose "show hidden devices". Uninstall any devices that are currently listed and installed. Close and restart.
2) Go to to download the current Updates for your system. That should solve your problem. By the way it would be a good idea to update your system on any account. Always a good idea!! :) GREAT LUCK!! Please rate me , k? Thank You- Lucky4lynn2

Mar 06, 2010 | HP Pavilion dv4000 Notebook

1 Answer



I assume you are inserting the pen drive and it doesn't get detected, correct?
If that is the case check the following:
1. Click "Start"
2. Click on "Run"
3. Type: powercfg.cpl
(press ENTER)

This will bring you to the power options.
4. Inside the “Power Options” on the plan that you have already selected click on the “Change Plan settings”
5. Click on “Change advanced power settings”
6. Scroll to “USB settings”
7. Open the two menus to reach “Settings”
8. Make sure the setting is “Disabled”
9. Click “Apply”
10. Click “OK”

Restart you machine and now try to use your pen drive again.

If this helps, plz come back and grade my answer J


Nov 07, 2009 | HP Pavilion dv4000 Notebook

2 Answers

Error occur when any usb devices is attached to my hp dv4450

how manu USBs u are connecting to the Laptop when u try to connect the USB device

Jun 08, 2009 | HP Pavilion dv4000 Notebook

1 Answer

Hp pavilion dv4000 usb port can't use

This error occures when a USB device draws more power than the USB port can supply.
To fix this problem, purchase a powered USB hub. Power up the hub and connect it to the laptop's USB port and then plug the USB device into the powered USB hub.

May 05, 2009 | HP Pavilion dv4000 Notebook

1 Answer

I need to replace the touchpad assembly of my hp pavillion notebook dv6000 series

I assume you want to know how to replace touchpad.
easy precedure but best bet is to download service manual from hp site for strip down preecedure
or you could use a usb mouse or usb trackball

Jan 26, 2009 | HP Pavilion dv4000 Notebook

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Tower not reading

How do I access on touchpad on HP Pavilion dv4000

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