BIOHD3 WON'T BOOT - HP TouchSmart IQ504 PC Desktop

Change your BIOS to disable Boot from USB devices.

If your computer is working fine, then disable PXE boot in BIOS or remove from 1st boot option. This is a LAN (network) boot option. It can't find a DHCP server, that's why the media test failure is displayed. It's usually used to load an OS image from network.


For the most part not a real problem. More of a warning. Some corporate models use PXE to mass image.
If there is a problem (won't boot) then it lost communications to hard drive, and you need to check BIOS for hard drive.

If you want to keep your important data, use some softwares can solve thewindows won't startproblem most quickly, and no data will lose. Besides, it is very easy, even the people who lack of computer knowledge can deal with windows won't boot issue.

Try checking the CMOS battery

Windows won't start up? Well, try this Download Tenorshare Data Recovery from its offical site and install it. Burn it into CD/DVD, or USB flash, put into the computer you need to repair, Bios setting. It can make sure your important data will not lose. Best of luck
Related: windows won't start

The windows files are corrupted or the hard drive has issues, load cd installation disc if available, if that fails have the hardware checked for possible replacement.

reinstall XP or upgrade to Windows7

U need to be more specific or detailed with ur question

Depends on what you mean by won't boot from DVD or Hard Drive,
it sounds like your boot order is what you're looking for help for.

To do this you need to get into your computers BIOS (or "Setup")
You can do this by rebooting the computer and the very very very first screen you see tells you how,
usually by pressing DEL or F2 or F10.

Without knowing the specific computer you're looking for help on I can only point you in the right direction however keep in mind the BIOS is for advanced users only and you can damage your computer by randomly changing settings.

What you're looking for though is usually called the Boot Order or Boot Sequence
You'll need to set whatever device you want to boot from higher on the list (usually with the up arrow or PgUp)
If you don't see your device on the boot list then it may not be detected due to failure.