Hi Sheng92,
Welcome to Sony Community!
We don't recommend any upgrade on VAIO laptops because the parts are integrated with each other. We can't guarantee the outcome after the upgrade. In addition, replacing any parts might do more damage to the laptop. If you're not familiar with the process, you should get some help from experienced people, Sony service center or a trustworthy computer repair service in your area.
You may refer to this link for further assistance, https://esupport.sony.com/US/p/service.pl
It may be possible to achieve what you mentioned above, but Sony does not support or provide assistance for this.
Regards,
Jen
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Jen
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