How can I remove/replace this CPU heatsink backplate (where the CPU socket is screwed)?

[rodion15]

I'm replacing a motherboard for a HP laptop. I need to replace this backplate for the CPU heatsink to the new motherboard. I've tried to pull it out but it seems to be glued onto the motherboard.
If I manage to pull it out, should I replace the glue, double-sided tape or whatever is underneath?

HP G62-b80SS laptop.
Intel Core i3 CPU.
Thank you

 

[cliffordcooley]

It is probably double stick tape used to insure it stays in place. Replacing it is your call. As long as the heatsink is mounted correctly, it really doesn't matter if the backplate is loose or stuck in place. Sticking the backplate simply makes mounting the heatsink easier to manage.

 

[rodion15]

Thanks. I guess this is a especial double stick. I'll ask tomorrow at Maplin if they have some of it.