Startup Jerky

[Guest]

Rebuilt hardware cel 2.66 abit IS7 Radeon 9250 - reload XP pro SP2 now
startup is stop/start (briefly) throughout the boot.
Does start each time. After self test 1st XP screen is started blanks
restarts blanks to welcome screen NO SIGNAL (half second) at this point then
to desktop screen.
Monitor is Sato 15 LCD but system shows proview pNp (old screen 12 mth ago).
Uninstalled and reinstalled monitor did not help.
Thanks Bunny

 

[Pop]

overclocked?

 

[Guest]

Not modified new cpu. Almost a total new system. Startup is slower than it
should be and the "no signal" indicator irks me. I dont have expertise to
understand how the signal can be dropped in this way.