thanks for your reply. I will tell u the errors that ive found in the event manager:

Source: W32Time ID: 29

Source: System error ID: 1003

Source: acpiec ID:1

Source: service control manager ID: 7023

Source: windows update agent ID: 16

Source: IPNATHLP ID: 32003

Source: Dhcp ID: 1001

thank u for your time