Upgrading the processor

[fadi-sheikh]

Hello, This is my first Thread



I am trying to upgrade the CPU in my Toshiba laptop A105 part number: PSAA2U-05803



I have Intel celeron M 380, but I want to go for Pentium 4 CPU I want some information



I have Pentium 4 CPU with I don't know if it's gonna fit or not



Here is some pictures

this is my motherboard

Resized to 38% (was 1600 x 1200) - Click image to enlarge

The mainboard of my toshiba laptop

 

[Mak 2.0]

It looks like that only the Celeron M line is compatible with that mobo so your switch will not work.

 

[fadi-sheikh]

It looks like that only the Celeron M line is compatible with that mobo so your switch will not work.

ImageShack - Online Photo and Video Hosting
this screen shoot from cpuz app to my CPU info.

Take look at it , and how did you assume that the change will not work

 

[Terry60]

According to this list
http://en.wikipedia.org/wiki/List_of_AMD_CPU_slots_and_sockets
Celeron M and Pentium 4 use different sockets

 

[fadi-sheikh]

According to this list
http://en.wikipedia.org/wiki/List_of_AMD_CPU_slots_and_sockets
Celeron M and Pentium 4 use different sockets

as I know my socket is 479 and here what I found from you help

Socket 479	2003	?	Intel Pentium M Intel Celeron M		PGA	479[SUP][8][/SUP]	?	400–533 MT/s (100–133 MHz)

 

[Terry60]

Try bidding on the fastest one you can find here
socket 479 cpu in CPUs/Processors | eBay

 

[fadi-sheikh]

Try bidding on the fastest one you can find here
socket 479 cpu in CPUs/Processors | eBay

how much percent will it work and and how much is the different !

 

[Terry60]

You'll need to refer to these
Socket 479 - Wikipedia, the free encyclopedia
List of Intel Pentium M microprocessors - Wikipedia, the free encyclopedia
List of Intel Celeron microprocessors - Wikipedia, the free encyclopedia
to find out what's the fastest CPU compatible with your chipsets, then start looking on ebay for someone who wants to sell one.

 

[Mak 2.0]

As stated, you said Pentium 4, not Pentium 4 M. Yes the M makes a difference. That is how I know it will not work. P4 CPU's are not Socket 479. That is why your CPU will not work. You will have to buy another. That doesnt mean you will get any more performance out of the device by switching the CPU either.

 

[fadi-sheikh]

As stated, you said Pentium 4, not Pentium 4 M. Yes the M makes a difference. That is how I know it will not work. P4 CPU's are not Socket 479. That is why your CPU will not work. You will have to buy another. That doesnt mean you will get any more performance out of the device by switching the CPU either.

Please can you recommend me the one that you see it will be good to buy don't give me a list

So, I understand that you mean I will feel the different between celeron and Pentium M correct ? I know it not worth but I am learning and and hopefully won't face any problem now or in the future !

 

[Ex_Brit]

There's a 6.5 year gap between his and your post so I doubt he's still using it, but you never know......

 

[elliefagel]

is it bad im always terrified to swap out parts?

im the same im scared ill just break everything

 

[Ex_Brit]

Just Google what you want to do. There are lots of helpful articles & YouTube tutorials online.

 

[elliefagel]

Just Google what you want to do. There are lots of helpful articles & YouTube tutorials online.

yeah i know its just so expensive and some things could break quite easy so I'm nervous

 

[Ex_Brit]

Upgrading your processor will depend on whether or not your motherboard is compatible and if your power supply is sufficient. Look those up first. Now another major factor is your operating system. If it came pre-installed from the manufacturer the chances are that it is an OEM version. If so it will not be recognised by Microsoft after the upgrade. You may need to purchase another license but using the phone support optiob, you may be able to persuade them to accept the change. No guarantees.