No. Changing a CPU is very similar to changing a ram chip, and neither should cause any loss of data or programs stored on the hard drive.
Programs are copied into the computer's memory (RAM) for the CPU to read and execute.
When the timeslot for the current program runs out, the routine saves the current CPU context into a datastructure, selects a new program to be run for the next timeslot, and loads the CPU registers with the values that were saved in that process's datastructure. Hence a new program gets the CPU. This cycle continues till all programs are terminated or aborted.
cmos
There are lots of programs out there that will help someone perform a processor speed test. Some of these programs include; CPU Speed Professional, CPU Speed Pro Software, and CPU Speed Test Software.
Programs are copied into the CPU for it to read through a process called loading. Loading involves transferring the program's instructions from storage, such as a hard drive or memory, into the CPU's memory for execution. This allows the CPU to access and execute the program's instructions in the correct sequence.
rom
Any CPU will have an I/O which en ply external devices data transfers. The CPU internally will process data. While both are data bus they are definitely not the same
because it reduces the load....
False!
No, they cannot.
fetch,decode
If you're just changing the fan, no. If you're changing the entire heatsink, yes.