PLEASE HELP! "Mode not supported" after xp install

[RoccoG]

I recently installed Windows Xp Pro..on one of my PCs.
I installed the same disk on 3 of my other PCs and they have been working fine. Although on this computer, after installing XP pro, when it reboots to bring up windows, it throws up a greenish-blue small box that says "mode not supported" on the top and some numbers on the bottom
V:75.0khz and H:60.0khz.
So i figure maybe its the HD..so i connect an old HD with Xp Home on it..i know it works! It did when i disconnected it. This time it throws up and IRQ_NOT_LESS_OR_EQUAL
and says it had to shut inself down due to an error.
Does anyone have ideas?

 

[micker377]

You can't swap XP hard drives around. They are "locked" to the computer they were set-up on. AS for the original problem, hook up one of the other monitors to see if it's just resolution problem. XP needs 800x600, some older monitors can't handle this.

 

[Essbee]

It sounds like the resolution or refresh rate you have set in your XP Pro installation isnt supported on the monitor you have been using....
Perhaps you be a little clearer on what you've done. Are you using different monitors? Is the XP Home disk from this PC originally?