Hello, Good Day! I had a problem on my computer (Pentium 4, 1800 Mhz), its always getting hang and i cant work properly.. i tried to go to BIOS Setup and i found under the ADVANCE TAB, CPU External Frequency Value is not right, and the message appear on this that the value on my CPU EXTERNAL FREQUENCY = 105 is not match, thats why my PC is always hangup.. What was the CORRECT Value on my CPU EXTERNAL FREQUENCY instead of 105? pls give me an answer to this.. thankyou very much..