I have never seen a computer that would not power off by pressing and holding down the power button until the system shuts down.
http://www.gunsamerica.com/catlist.cgi?type=rifles
That's all I've got.
A 5 gallon bucket of water shuts em down every time.
Pull out the battery. Unplug the laptop from power. Hold the power button down for a couple of minutes. Plug it back in and try to get into bios. Let me know if this worked. (I have seen it work before)
The 90's just called, they want their laptop back.
Remove all power, that means the battery too. Let it set for a while, then power it up without the battery.. Just the brick.
I have several old notebooks that I still use, but I keep to the OS that was orginally shipped with the system. I even have one that's still running Windows 3.1, but I hardly use that. (It has a monochromatic, non-backlit display and can run for 8 hours on rechargeable AA ni-cads.)
Get an undamaged XP disk and try to start it with that disk in the CD drive.
"It kept asking for the XP disk and would not power down with the on/off button."
I hate "intelligent" computers.
I love the old days when power off meant power OFF.
In your case, perhaps do the ultimate - pull the plug. Or take out the battery. Or whatever.
I just got a new PC set up yesterday (cheap, on top of it), and I'm scared what's going to happen.
How to reset your laptop --->>>
http://www.digit-life.com/articles/compaqarmadam700/
Three rules I live by.
1. Always hold down the off button till the computer shuts down.
2. Never buy a used laptop. Anything that goes wrong will cost more to fix than the laptop is worth. And it is a rare geek friend who can fix a laptop.
3. Buy a Mac. You will never have XP problems again.
Okay, here's what you should do. Gather up all the guns and ammo in the house, and send them to me.
You need to replace the bad CD, unplug the battery, wait long enough for any transient juice to clear (15 mins - 1/2 hour), re-assemble the whole thing. Don't mess with the disk drive -- that should have a partition where the System info is (used to be ROM BIOS, but not these days)
Or just take the who thing to the seller -- was this new, retail?