Processor speed upgrade for 6100 question

Question

Hi, i have a Sat Pro 6100 and currently my processor is powered by :-
manufacturer : Intel
type : Mobile Intel Pentium 4 Processor - M
clock speed : 1.8 GHz
Front Side Bus : 400 MHz
1st level cache : 12 KB
2nd level cache : 512 KB
core voltage (AC) : 1.3 V
co-processor : integrated in processor
system bus : PCI
I would to upgrade this to at least 2.8Ghz
I need to find out what is compatible with my computer.
Could i use a Mobile Pentium 4 Processor or do i need the specific one that i am currently using that has the M symbol?
http://www.intel.com/products/notebook/processors/index.htm
I was looking at this page
http://processorfinder.intel.com/scripts/list.asp?ProcFam=826
and it appears that the highest processor speed for
Mobile Intel Pentium 4 Processor - M
is 2.6 Ghz, can i not exceed 2.6Ghz?
I am interested in this spec and do you know if my computer will work with it?
Mobile Intel Pentium 4 Processors
Spec Number
sl726
Processor Frequency
3.06 GHz CPUID String
0F29h
Package Type
478 pin PPGA Core Voltage
1.300
Bus Speed
533 MHz Thermal Guideline
70W
Core Stepping
D1 Thermal Spec
100?C
L2 Cache Size
512 KB Manufacturing Technology
0.13 micron
L2 Cache Speed
3.06 GHz Bus/Core Ratio
23
Spec Update
http://developer.intel.com/design/mobile/mp4p/documentation.htm
OEM Order Code
RK80532GE083512
Notes
Lastly i would i would like to ask what are the benefits to be gained by upgrading the processor speed on my PC?
Thank you
Message was edited by: rachelrising

Answer 1

Unless changes were made to the 6100 series that spares dealers don't know about then the processor is not soldered direct to the board, a locking zif socket is used.
Sorry Rachel, now we're into unknown territory. I looked at http://www.impactcomputers.com/p000363550.html as an example and then using the CPU ID sl6j5 to http://processorfinder.intel.com/scripts/details.asp?sspec=sl6j5 which indeed is an M processor. Extra parts to consider possibly; the heatsink & fan assembly. As stated before, the current one may only be rated to match the processor originally fitted, on the other hand it may be ok. I suspect nothing else would need changing - I have no idea if Tosh would have limited the BIOS to recognise only one or two CPU types per model (unlikely).
The warnings given by Quad and Andrej re disassembly are extremely important so where possible obtain a service manual prior to doing anything. I have a 6000 copy which may be the same layout, be meticulous in your work. Screws have identifying letter/number combinations meaning differnt types and lengths and must be returned to the correct locations. Some are also supposed to be discarded and new ones put in as they have a vibration proof seal to prevent coming loose, as you will not be doing this, tighten well (not over) and double check your work. The insides are full of delicate cable and wires attaching various parts do not force or pull sharply on anything, lift gently look and trace connections - remember to note the locations and orientation. Plastics are held by regular and often mirrored pips, these are prone to break if not carefully eased apart. If the case is not giving, check for hidden screws under labels or inside compartments like battery/RAM/CD/DVD. The CPU must always be refitted with fresh thermal compound and as everything is tightly packed keep it clean and use sparingly but sufficient to coat the surface thinly. Take care when unlocking/locking the processor that you do not slip - disaster if you hit the SMD components they will break. Once assembled a gentle shake will determine if anything has been forgotten or fallen out and watch out for the left over screw at the end!! The whole process can be very daunting so approach only if you have the utmost confidence and can live with repercussions - nothing is guaranteed.
And don't forget - anti-static precautions at all times!
Message was edited by: davewuk