Replace with a bootable diskette. No software or drivers are available for this product with the selected operating system. Press the power button to resume from standby mode. If the hard drive LED does not turn on green then:. Use DVD software to remove parental lock. For example, if you are using a printer, you need a driver for that model printer.

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Replace the graphics card. Drive responds slowly immediately after power-up.

HP Customer Support – Software and Driver Downloads

The green LED on the front of the soumd should be on. Ensure that all cables are properly and securely connected and that pins in the cable or connector are not bent down. Before recording, make sure there is enough free space on the hard disk.

If you install a plug and play device, Windows automatically recognizes the device and configures the computer.

I am searching for hp compaq dx 7400 sound driver for windows 2008 R2

Replace DIMMs one at a time to isolate the faulty module. Network controller stopped working when an expansion board was added to the computer. This page requires Javascript. Asia Pacific and Oceania. Use a utility to locate and block usage of bad sectors. Ask Talk to Expert. Refer to the documentation that came with the monitor for instructions. If you recently installed new software, uninstall the software and see if the computer functions properly.


Download list – Download multiple files at once View, edit and download your entire list of software and drivers here. Computer powered off automatically and the Power LED flashes Red two times, once every second, followed by a two second pause, and the computer beeps two times.

Follow the procedures described in the “ROM Flash: Write down the computer serial number and product ID number, and the monitor serial number before calling. Ensure the device is fully inserted into the USB port before applying power to the system.

The correct printer drivers for the application are not installed.

Reboot the computer and follow the instructions for accepting the changes. The removable hard drive has no power to the hard drive enclosure.

Check that the graphics cable is securely connected to the graphics card and hl monitor. Be in front of your computer when you call. The email address entered is already associated to an account.

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Not sure which drivers to choose?

no sound in HP Compaq dx Microtower PC – Page 2 – HP Support Community –

Find Solutions, ask questions, and share advice with other HP product owners. This chapter provides information on how to identify and correct minor problems, such as diskette drive, hard drive, optical drive, graphics, audio, memory, and software problems. Try connecting to the Internet at a later time or contact your ISP.

There is no sound or sound volume is too low. Check that the unit is plugged into a working AC outlet.

Soudn virus protection program. Computer will not boot from hard drive. Disc not properly seated in the drive. How does HP install software and gather data?