Thanks for answering my question but I don't have a intel motherboard I think, only the graphic card wich is embedded is intel.I have encountered problem with booting(virus payload maybe,not sure)so I first reinstall XP, the problem with unresponsiveness returned after 30min.I presumed a firmware virus so flashed award's bios,things come better but not enough(internet) so updated cd-rom firmware..nothing better...after that disabled onboard network card nothing..inernet still connects and after 10min disconnects and web pages loading is slow....so the only things that remain are graphic card video bios or less probable HDD-firmware.I think the reprogrammed graphic card couses a strange delay in PC-booting but intel gives flashing files for other cards, the closest is g965 but in case of noncompatibility the PC may finish harmed.....so I posted here the problem.....
Check with your motherboard manufacturer if there is available a newer BIOS version and drivers.
You can try with our generic chipset driver.
INF Update Utility - Primarily for Intel® 6, 5, 4, 3, 900 Series Chipsets
Intel® Download Center