Having problems with your HP Pavilion dv4000 Notebook ?

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

\015 When i attach any usb devices to my laptop (hp pavilion dv4450ea) it takes a few minutes to make an error with that device and after that the system process goes high around %100 of cpu usage. after that it will not come back into normal mode until i do restart it. I want to know if this problem is about hardware or software.\015\012Thanks in advance,\015\012moh\015

Answers :

I had the same problem with the same model laptop and it was because of a break on one of the usb side of the main-board. So it caused sudden halt when you are working with your laptop. Sometimes it didn't boot.
How manu USBs u are connecting to the Laptop when u try to connect the USB device
Repair Help & Product Troubleshooting for HP Pavilion dv4000 Notebook

Tips for a great answer:

- Provide details, support with references or personal experience .
- If you need clarification, ask it in the comment box .
- It's 100% free, no registration required.

Suggested Questions/Answers :

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


I had the same problem with the same model laptop and it was because of a break on one of the usb side of the main-board. So it caused sudden halt when you are working with your laptop. Sometimes it didn't boot. ... HP Pavilion dv4000 Notebook

Replaced my hard drive on my hp lap top and i cannot load the restore disk it is hp ze4800 i dont know how to get it load error code pxe e61


HP and Compaq Desktop PCs - Error: PXE-E61: Media Test Failure \015\012\015\012\015\012\015\012 \015\012\015\012\015\012\015\012\015\012\015\012\015\012\015\0 ... PC Desktops

Seagate freeagentGo does not work with windows server 2003


Symptoms The problem I encountered after connecting the drive to the eSATA card was the following error in the Windows System event log: Source: DiskEvent ID: 7Description: The device, DeviceHarddisk2, has a bad block. At firs ... PC Desktops

I have a compaq presario sr1230nx and when i go to put in a ad card the light next to the slot blinks green and then the card cant be read. then the explorer crashes for about 20 seconds and then i tried again and it happened again. i have tried multiple cards to make sure that it wasnt the card. what do i do or what does this mean. thank you for helping me


The memory card reader on your computer may not be able to read memory cards over certain capacities (4 GB).\015\012To use your higher capacity memory card without locking up the computer, do one of the following:\015\012 ... HP Compaq Presario SR1230NX (PJ518AA) PC Desktop

I recently bought an external cd rom drive and keep getting power surge message when connected. Help, what am I doing wrong or have I bought the wrong drive!!!!!


Make sure you have the latest BIOS version:\015\012\015\012 ... Dell Latitude X300 Notebook

Usb flash disk not detected


There can be several reasons for Flash Drives not being detected \015\012by your computer. \015\012First your computer is not able to provide drivers for your Flash \015\012Drive. Now, for your information, you do not need to install any driver ... HP Compaq nx6110 Notebook

I plugged my Memorex TravelDrive into my computer. It has always worked perfectly. This time I got the message that the USB device was not recognized and I can't get into my files.


THE FOLLOWING IS COURTESY OF MICROSOFT Help and Support \015\012\015\012When you plug a USB device into a Windows XP-based computer immediately after the computer comes out of standby (S3) or hibernate (S4), the computer may not recogniz ... PC Desktops

USB Port has failed; 4E00:032B


Electrical surge on hub port. Either a device attached to the port, or the port itself, has drawn more current than allowed, and the hub turned off the port. The port will not function correctly until you reset it. If the device is the cause, it must ... Dell Inspiron B130 Notebook

USB ports won't work on HP Pavilion ZV6008CL


Hi,Try updating BIOS and check and also try the reinstalling the USB roots hubs again ... HP Pavillion ZV6000 Notebook

My computer wont open windows


Step 1: Removing recently added hardware\015\012Use the steps in this section to disconnect any recently added hardware and test for the error. \015\012NOTE: If a new internal device (sound card, hard drive, or other) was ad ... Compaq Presario 5000 PC Desktop

Error code 37


Hi thereThe Code 37 error may occur when the concerned device is not\015\012connected to the system correctly and when its driver is faulty. A code\015\01210 error is common when you add or remove USB devices or video &\015\012sound cards t ... PC Laptops

Blue Screen of Death


Blue screen of death is a general phenomenon when a computer has been used a long time. Blue screens are typically caused by softwar ... ViewSonic VA1703wb Monitor

Operating System Not Found, Can't Use CD Drive


I'm afraid you have a hard disk problem, it has probably failed.If you have entered your BIOS and the hard disk has been set to auto (detect) and when you boot up and you press F1 to continue and get a message "Operating System not found" then ... PC Laptops

One of the usb devices attached to this computer has malfuctioned adn windows does not recognize it


Check out the Device manager: for which USB device its showing error, it will be flagged or question marked.If you have all the devices attached to PC installed properly then this error will not come again.Remove all the devic ... LaCie PC Desktops

My IBM Thinkpad R40 laptop stopped working.The IBM Think Pad screen comes up and then with a beep,the system shuts down.Went to a support shop and found some IC on the system board was damaged.Now,for data recovery,the HDD was removed and attached to another system but the systems do not read it. Tried with an external attachment,Windows displays the message "USB Device not recognised"-USB device connected malfunctioned.Can anyone tell me if data recovery is at all possible from my HDD?


Unless the hard disk itself is damaged, data should be perfectly recoverable. This does not mean that any USB device will be able to read the unit. Some external attachments I found were not capable of reading large disks, or required those disks to ... IBM ThinkPad R40 2897 Notebook

It will boot up to the windows screen and freezes.


If your computer was able to boot up but unable to load the Windows, the most common cause would be the recently intstalled software or Windows update.\015\012\015\012To remove this, follow these steps. Skip Step 1 if it is not rel ... HP Compaq Presario SR2011WM PC Desktop

Acer Aspire 5520 CD drive cant read anything


This error message indicates a problem with trying to read or write to a device, such as a hard disk, CD drive, or network drive. This issue may occur for any of the following reasons: Windows is trying to use a transfer mode that the CD drive cannot ... Sony VAIO GRZ660 Notebook

Windows boot manager-hardware failure


Your system can be repaired but.... you either need a Windows Vista installation disc or you need a recovery cd.\015\012\015\012Since you stated you don't have an installation disc, you can order a recovery cd from the Acer website. ... Acer Aspire 5520-5579 Notebook

USB ports do not work. No sound from Speakers


Hi I am Vortash ... .. if you have your audio drivers re-install them after you Check the sound settings in advanced and make sure the speakers are not disabled .. As for the usb ports check in device manager that the usb is installed and enabled a ... Dell Inspiron 1100 Notebook

Ibm thinkpad a31p 2654


OK to begin your computer doesnt have 2.0 usb, its just windows is telling you about the device attached, I am not sure about upgrading it, but I doubt it is possible. Now from the error you posted, your computer did detect something. Are all the ne ... PC Laptops

Non of the 3 USB ports works anymore for unknown reason


Ok, the answer is pretty simple, ur usb ports connect to a internal hub, that hub is what has malfunctioned, u need to reinstall that device's driver though the device manager on vista, go to start, type device manager in the search box, click device ... Toshiba Satellite A135-S2276 Notebook

I am getting error power surge on hub port in windows xp pro


Your usb hub is exceeding the power limit or you are attaching a device that is extracting more more , use a USB 2.0 port HUB with a power adapter if you are attaching more devices on hub ... PC Laptops

Dell Studio 1537 (Vista) Integrated Webcam no longer working??


The issue could be due to a loose connection of the camera above the lcd panel. Try uninstalling the drivers and shutting down the computer. Once done gently press the area around the webcam. Power on th computer. See if you get any new hardware and ... Dell Studio 1537 Laptop

OPERATING SYSTEM NOT FOUND....NO ACCESS TO CD DRIVE


Connect your external CDROM to the laptop. I think it is a USB CDROM. Enter your bios setup. In the boot device section, try to find any option which says First Boot Device -> USB CDROM. If you can set this things then the computer will be able to ... Sony VAIO GRX550 Notebook

Having trouble installing HP Photosmart All in One Printer. Model C5280. Near the end of installation it ask's for printer to be connected via USB cable. Msg comes up on screen 'USB Device not recognized' 'One of the usb devices attached to this computer has malfunctioned, and windows does not recognise it'. Have been onto PC world 'Tech Guys' where the printer was purchased and tried various things, but no sucess. Please Help!!


Dear Sir:\015\012\015\012It seems that the printer has gone bad because when you get this message 'USB Device not recognized' it means that the usb device connected to the computer is defective however I would suggest you to connect this ... HP PC Desktops
  • Start your question with What, Why, How, When, etc. and end with a "?"
  • Be clear and specific
  • Use proper spelling and grammar
all rights reserved to the respective owners || www.electronic-servicing.com || Terms of Use || Contact || Privacy Policy
Load time: 0.6544 seconds