Hi to everybody ! i have a question : Panasonic CF-53, processor i5-2520m. How it possible to upgrade ? Chipset is QM67

[AlHill]

You will have to ask Panasonic what processors are supported BY THEIR BIOS. Then, you can select from those processors. And, this is only possible if your current processor is not soldered to the motherboard. Yours is not.

An upgrade processor must be socket, chipset, and BIOS compatible.

Doc

[AlHill]

Also, for a device as old as yours, it will show little improvement, and really not worth the effort.

Better to get a new(er) device.

Doc

[PavelfromMoscow]

​Of course, my laptop very old(( but im very satisfied him ))

[n_scott_pearson]

I have to agree with Al; recycle this laptop and get something more modern, more powerful and more energy efficient.

...S

[PavelfromMoscow]

​I can't agree :

[PavelfromMoscow]

[PavelfromMoscow]

?​well?

[AlHill]

Well what? You want to find a processor, ask Panasonic what their bios supports and select from those.

Some people are happy with old, non-supported equipment.

Doc