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- HP Community
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- Notebook Hardware and Upgrade Questions
- Compaq Presario X6000 (CPU Upgrade)

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08-12-2018 02:19 PM
I presently have an Intel Pentium 4 540 (3.2-GHz) CPU in this laptop, but it's a 32bit CPU, and I was hoping to upgrade to a 64bit CPU (not sure if the Motherboard/BIOS even supports 64bit). I do have an Intel Core 2 Duo T7400 (2.16-GHz) lying around I could toss into it, but I'd like to know ahead of time it's just not going to work, and I won't waste my time. I believe the socket is the same for both (PPGA478).
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08-12-2018 03:38 PM
Hi, @Xorcist77
A T7400 processor absolutely won't work.
Your notebook needs to have a mobile intel GM or PM 945 chipset (which it does not have) for one of those to work.
08-12-2018 02:39 PM
Please check supported CPU's on page 5-62 of the following manual
http://h10032.www1.hp.com/ctg/Manual/c00778754.pdf
Regards.
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08-12-2018 03:12 PM - edited 08-12-2018 04:03 PM
You can change the processor with ... http://h10032.www1.hp.com/ctg/Manual/c00778754.pdf
Only have available for upgrade ...
Intel Pentium 4 560 (3.6-GHz) - 377213-001
Intel Pentium 4 550 (3.4-GHz) - 374718-001
You can see the information and upgrades from ... http://www.cpu-upgrade.com/CPUs/Intel/Pentium_4/540___540J.html
Have a nice day !.
@Maké (Technical Advisor Premium - HP Program Top Contributor).
Provost in HP Spanish Public Forum ... https://h30467.www3.hp.com/
08-12-2018 03:38 PM
Hi, @Xorcist77
A T7400 processor absolutely won't work.
Your notebook needs to have a mobile intel GM or PM 945 chipset (which it does not have) for one of those to work.