Please help!!!!

Hey guys i really need some help on this error im getting...few days ago i baught new parts for my pc Asus p5n-d 4 gigs of patriot ram....And as i installed it i guess it deleted my windows so what i did is i installed my windows xp home and it installed fine then The same day i installed windows 7 and i ran setup and it copied the files ok but when it reaches to the point saying starting up for first time use my computer restarts...and i get a blue screen saying irq not less or equal...ok so i reinstalled xp and i install windows vista same thing copies the files and gets the the last bullet of installation then just restarts and my pc keeps restarting...so i cant even install vista or 7 just xp? whats causing the blue screen irql Please help guys thanks.

Basically my computer keeps restarting when its about to boot windows..

 

Greetings, xenon585...

My first thought would be the new RAM, especially since that's when your troubles seem to have started...I'd try reseating, swapping sticks, using only one stick, etc...you might also try running Memtest86, a RAM diagnostics tool...

The IRQ Not Less or Equal can also be caused by other things, however - were there any other symptoms shortly before or during the RAM upgrade?

 

No symptoms its brand new ram it works great on xp im not getting any blue screens or errors it reads the ram fine ill try memtest some people say just run setup with 1 stick or something