Laptop CPU upgrade.

MeatLoaf · 31 Aug 2009 at 09:08

Ok im wanting to change my cpu in the laptop

HP pavillion DV6122ea and the CPU is a Core Duo T2050, which appears not to be 64bit. Well at least the 64bit Windows 7 refused to install saying the CPU wasnt 64bit capable.

Its running the mobile 945 chipset so whats the best CPU i could put in there?

hp7909 · 31 Aug 2009 at 09:20

Don't think that's possible. Laptop mobo is Socket M & the CPU is likely fixed onto & even getting a replacement (processor) might prove impossible.

But your right about current processor not supporting 64bit. That's down to it being Intel Core as opposed to Intel Core 2

Emlyn_Dewar · 31 Aug 2009 at 13:14

T7600 if it can be replaced and if the laptop would put up with the heat output (and also if it supports it in BIOS).
T7600's are not the cheapest CPUs though, still very fast and command a premium price.
T7200 maybe? T5500 if you really want 64bit support and are on a budget.

I'd wager it could be replaced, only time I've ever seen them soldered in are on ULV portables.

Saundie · 31 Aug 2009 at 13:37

I had a look at the service guide for this laptop (http://h10032.www1.hp.com/ctg/Manual/c01035677.pdf) which gives instructions on how to replace the processor, so at least it's possible. I would follow Emlyn_Dewar suggestion of getting a T5500 if all you need is x64 support, or a T5600 if you also need VT support.

MeatLoaf · 31 Aug 2009 at 14:04

Thanks all ive seen a T5600 for a decent price so may just go for it

EDIT : Would this be compatible?

http://www.overclockers.co.uk/showproduct.php?prodid=CP-123-IN&groupid=701&catid=6&subcat=1275

gurusan · 31 Aug 2009 at 14:07

I would get a Core 2 Duo if your BIOS supports it. A good bit faster clock for clock and same TDP.

Saundie · 31 Aug 2009 at 14:10

MeatLoaf said:
EDIT : Would this be compatible?

http://www.overclockers.co.uk/showproduct.php?prodid=CP-123-IN&groupid=701&catid=6&subcat=1275

It's not x64 capable.

timefalls · 31 Aug 2009 at 14:13

laptop CPU's tend to be soldered to the motherboard, so upgrading is a no-go. Why not run Windows 7 x86 (32-bit)?

Saundie · 31 Aug 2009 at 14:17

timefalls said:
laptop CPU's tend to be soldered to the motherboard, so upgrading is a no-go. Why not run Windows 7 x86 (32-bit)?

The CPU is upgradable on this laptop, I already checked. A Core 2 Duo would provide a significant increase in performance as well as allow the use of x64 OSes, it's a worthwhile upgrade in my opinion

MeatLoaf · 31 Aug 2009 at 14:44

Cheers just done a quick cpu-z screenie to check the upgrade is 100% possible ;

PermaBanned · 31 Aug 2009 at 16:34

Not 100%... i've seen a lot of laptop manufacturers that solder the processor to the motherboard, like with the Atom 330s.

MeatLoaf · 31 Aug 2009 at 16:36

Superewza said:
Not 100%... i've seen a lot of laptop manufacturers that solder the processor to the motherboard, like with the Atom 330s.

This ones 100% in a socket ive checked the technical manual

Saundie · 31 Aug 2009 at 16:40

Superewza said:
Not 100%... i've seen a lot of laptop manufacturers that solder the processor to the motherboard, like with the Atom 330s.

Saundie said:
I had a look at the service guide for this laptop (http://h10032.www1.hp.com/ctg/Manual/c01035677.pdf) which gives instructions on how to replace the processor, so at least it's possible.

Namak · 31 Aug 2009 at 17:15

Whilst upgrading I tihink you would really notice the difference if you could get another Gig of RAM in there as well.

Depends how cheap you could find it I guess and also if the RAM slots are easily accessible.

2 GB would be about £20 secondhand on the internet. I guess you would need to buy two gigs as the current arrangement is 2x512

MeatLoaf · 31 Aug 2009 at 21:23

Namak said:
Whilst upgrading I tihink you would really notice the difference if you could get another Gig of RAM in there as well.

Depends how cheap you could find it I guess and also if the RAM slots are easily accessible.

2 GB would be about £20 secondhand on the internet. I guess you would need to buy two gigs as the current arrangement is 2x512

Its got 1.5Gb in there now a 1Gb and a 512Mb stick. Ive got an ad in MM for another 1Gb stick to take it up to 2Gb which i think is the max the 945 chipset will take

I was all for buying a 2Gb stick and putting the 1Gb in as well to try for 3gb but i dont think it will take a 2gb module.

Theres several biosses newer than the one im using as well but im very reluctant to flash it incase i end up bricking the laptop

setter · 31 Aug 2009 at 21:47

Ive got an old pentium dual core laptop cpu lying about, i cant be 100% sure if its working as i broke the screen on the laptop it was installed in, chip is an intel pentium T2080, code name, yonah, socket 479, 1.73ghz. Laptop was a fujitsu siemens LI1718.

Link to cpu specs.
http://processorfinder.intel.com/details.aspx?sSpec=SL9VY

If you think its any use to you your welcome to it.

Emlyn_Dewar · 31 Aug 2009 at 21:57

All the generic mide sized laptops I've owned or had in my possesion have always been able to take a CPU upgrade. (Not convinced about my Vaio TZ?)

I've yet to see a mid sized laptop with a CPU soldered onto the motherboard.

MeatLoaf · 31 Aug 2009 at 23:43

Is the T2080 64 bit?

AtreuS · 1 Sep 2009 at 00:23

Make sure ( visually if possible ) exactly what socket type yours is. There are 2 types for chips similar to yours, socket M and socket P.

Both sockets are pin incompatible and although the cpu specs may be the same they will NOT fit into the other socket.

There was a great guide i used when i upgraded my laptop last year but im damned if i can find it... just make sure you have visually confirmed your socket type before searching for a cpu and then check the model number of any likely cpus on intels site to confirm the socket type and FSB type.

setter · 1 Sep 2009 at 00:35

Heres a few cpu z screens of the t2080