View Full Version : Bios settings on P5B and P5B Deluxe
08-31-06, 02:09 AM
In the bios on the P5B and P5B Deluxe motherboards. In Cpu Configuration, where you disable "Intel Speedsted".
There are som "new" "weird" settings. I cant rember there name (im at work) but i hope some of you with the board can rember :)
Its the 4 settings right before Intel Speed step.
Should they be disabled or enabled?
08-31-06, 02:12 AM
A Picture :)
What is C1E, Vaderpool tech, CPU TM, Execute Disable bit?
08-31-06, 02:55 AM
C1E drops the CPU's multiplier and voltage to lower levels when a HLT (halt) command is issued.
Intel's Execute Disable Bit (XD) functionality can prevent certain classes of malicious buffer overflow attacks when combined with a supporting operating system. It allows the processor to classify areas in memory by where application code can execute and where it cannot. When a malicious worm attempts to insert code in the buffer, the processor disables code execution, preventing damage or worm propagation.
cant find CPU TM
08-31-06, 03:11 AM
So C1E is best disabled?
08-31-06, 03:17 AM
it should be enabled.
All it basically does it lower the processor voltage, and the multiplyer when its idle, so it uses less power and puts off less heat.
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