Windows xp freezes after load screen

Hello,

My computer with OS Windows XP 2005, freezes right after the load screen pops up with a speech "your computer did not start normally... " and then it says choose options of how you want to restart it. And after 28 seconds it starts the windows normally, except for it doesn't. 28 sec -> 0 and it just freezes. I am not sure what the problem is and I tried to start a recovery system. It turned out that a CD-ROM isn't working as well + I don't have a disk anyway.
P.S. between the welcome screen and load window screen is light blue with straps.
P.P.S. I suspect ROM
Can anyone please tell me what I can do?